Buggy python submission (verdict: Runtime Error):
s = input().strip()
x,y = map(int,input().split())
AX = []
AY = []
flag = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        if flag==0:
            if cnt>0:
                AX.append(cnt)
                cnt = 0
            flag = 1
        else:
            if cnt>0:
                AY.append(cnt)
                cnt = 0
            flag = 0
if cnt>0 and flag==0:
    AX.append(cnt)
if cnt>0 and flag==1:
    AY.append(cnt)
Nx = sum(AX)
dpX = [[0 for _ in range(2*Nx+1)] for _ in range(len(AX)+1)]
if s[0]=="F":
    dpX[0][Nx] = 1
    dpX[1][Nx+AX[0]] = 1
    for i in range(1,len(AX)):
        for j in range(2*Nx+1):
            if j+AX[i]<=2*Nx:
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]:
                dpX[i+1][j-AX[i]] = dpX[i+1][j-AX[i]] or dpX[i][j]
else:
    dpX[0][Nx] = 1
    for i in range(len(AX)):
        for j in range(2*Nx+1):
            if j+AX[i]<=2*Nx:
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]:
                dpX[i+1][j-AX[i]] = dpX[i+1][j-AX[i]] or dpX[i][j]
Ny = sum(AY)
dpY = [[0 for _ in range(2*Ny+1)] for _ in range(len(AY)+1)]
dpY[0][Ny] = 1
for i in range(len(AY)):
    for j in range(2*Ny+1):
        if j+AY[i]<=2*Ny:
            dpY[i+1][j+AY[i]] = dpY[i+1][j+AY[i]] or dpY[i][j]
        if 0<=j-AY[i]:
            dpY[i+1][j-AY[i]] = dpY[i+1][j-AY[i]] or dpY[i][j]
if Nx==0 and x!=0 or Ny==0 and y!=0:
    print("No")
elif dpX[len(AX)][Nx+x]==1 and dpY[len(AY)][Ny+y]==1:
    print("Yes")
else:
    print("No")

Fixed submission:
s = input().strip()
x,y = map(int,input().split())
C = {}
cur = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        C[cur] = cnt
        cur += 1
        cnt = 0
C[cur] = cnt
AX = []
AY = []
for a in C:
    if a>0 and a%2==0 and C[a]>0:
        AX.append(C[a])
    elif a%2==1 and C[a]>0:
        AY.append(C[a])
cntx = sum(AX)
dpx = [[0 for _ in range(2*cntx+1)] for _ in range(len(AX)+1)]
dpx[0][cntx] = 1
if cntx>0:
    dpx[1][cntx-AX[0]] = 1
    dpx[1][cntx+AX[0]] = 1
    for i in range(2,len(AX)+1):
        for j in range(-cntx,cntx+1):
            if -cntx<=j-AX[i-1]:
                dpx[i][j+cntx] = dpx[i-1][j-AX[i-1]+cntx]
                if j+AX[i-1]<=cntx:
                    dpx[i][j+cntx] = max(dpx[i][j+cntx],dpx[i-1][j+AX[i-1]+cntx])
            elif j+AX[i-1]<=cntx:
                dpx[i][j+cntx] = dpx[i-1][j+AX[i-1]+cntx]
cnty = sum(AY)
dpy = [[0 for _ in range(2*cnty+1)] for _ in range(len(AY)+1)]
dpy[0][cnty] = 1
if cnty>0:
    dpy[1][cnty-AY[0]] = 1
    dpy[1][cnty+AY[0]] = 1
    for i in range(2,len(AY)+1):
        for j in range(-cnty,cnty+1):
            if -cnty<=j-AY[i-1]:
                dpy[i][j+cnty] = dpy[i-1][j-AY[i-1]+cnty]
                if j+AY[i-1]<=cnty:
                    dpy[i][j+cnty] = max(dpy[i][j+cnty],dpy[i-1][j+AY[i-1]+cnty])
            elif j+AY[i-1]<=cnty:
                dpy[i][j+cnty] = dpy[i-1][j+AY[i-1]+cnty]
if C[0]-cntx<=x<=C[0]+cntx and dpx[len(AX)][x-C[0]+cntx]==1 and -cnty<=y<=cnty and dpy[len(AY)][y+cnty]==1:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Runtime Error):
s = input().strip()
x,y = map(int,input().split())
AX = []
AY = []
flag = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        if flag==0:
            if cnt>0:
                AX.append(cnt)
                cnt = 0
            flag = 1
        else:
            if cnt>0:
                AY.append(cnt)
                cnt = 0
            flag = 0
if cnt>0 and flag==0:
    AX.append(cnt)
if cnt>0 and flag==1:
    AY.append(cnt)
Nx = sum(AX)
dpX = [[0 for _ in range(2*Nx+1)] for _ in range(len(AX)+1)]
if s[0]=="F":
    dpX[0][0] = 1
    dpX[1][Nx+AX[0]] = 1
    for i in range(1,len(AX)):
        for j in range(2*Nx+1):
            if j+AX[i]<=2*Nx:
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]:
                dpX[i+1][j-AX[i]] = dpX[i+1][j-AX[i]] or dpX[i][j]
else:
    dpX[0][Nx] = 1
    for i in range(len(AX)):
        for j in range(2*Nx+1):
            if j+AX[i]<=2*Nx:
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]:
                dpX[i+1][j-AX[i]] = dpX[i+1][j-AX[i]] or dpX[i][j]
Ny = sum(AY)
dpY = [[0 for _ in range(2*Ny+1)] for _ in range(len(AY)+1)]
dpY[0][Ny] = 1
for i in range(len(AY)):
    for j in range(2*Ny+1):
        if j+AY[i]<=2*Ny:
            dpY[i+1][j+AY[i]] = dpY[i+1][j+AY[i]] or dpY[i][j]
        if 0<=j-AY[i]:
            dpY[i+1][j-AY[i]] = dpY[i+1][j-AY[i]] or dpY[i][j]
if Nx==0 and x!=0 or Ny==0 and y!=0:
    print("No")
elif dpX[len(AX)][Nx+x]==1 and dpY[len(AY)][Ny+y]==1:
    print("Yes")
else:
    print("No")

Fixed submission:
s = input().strip()
x,y = map(int,input().split())
C = {}
cur = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        C[cur] = cnt
        cur += 1
        cnt = 0
C[cur] = cnt
AX = []
AY = []
for a in C:
    if a>0 and a%2==0 and C[a]>0:
        AX.append(C[a])
    elif a%2==1 and C[a]>0:
        AY.append(C[a])
cntx = sum(AX)
dpx = [[0 for _ in range(2*cntx+1)] for _ in range(len(AX)+1)]
dpx[0][cntx] = 1
if cntx>0:
    dpx[1][cntx-AX[0]] = 1
    dpx[1][cntx+AX[0]] = 1
    for i in range(2,len(AX)+1):
        for j in range(-cntx,cntx+1):
            if -cntx<=j-AX[i-1]:
                dpx[i][j+cntx] = dpx[i-1][j-AX[i-1]+cntx]
                if j+AX[i-1]<=cntx:
                    dpx[i][j+cntx] = max(dpx[i][j+cntx],dpx[i-1][j+AX[i-1]+cntx])
            elif j+AX[i-1]<=cntx:
                dpx[i][j+cntx] = dpx[i-1][j+AX[i-1]+cntx]
cnty = sum(AY)
dpy = [[0 for _ in range(2*cnty+1)] for _ in range(len(AY)+1)]
dpy[0][cnty] = 1
if cnty>0:
    dpy[1][cnty-AY[0]] = 1
    dpy[1][cnty+AY[0]] = 1
    for i in range(2,len(AY)+1):
        for j in range(-cnty,cnty+1):
            if -cnty<=j-AY[i-1]:
                dpy[i][j+cnty] = dpy[i-1][j-AY[i-1]+cnty]
                if j+AY[i-1]<=cnty:
                    dpy[i][j+cnty] = max(dpy[i][j+cnty],dpy[i-1][j+AY[i-1]+cnty])
            elif j+AY[i-1]<=cnty:
                dpy[i][j+cnty] = dpy[i-1][j+AY[i-1]+cnty]
if C[0]-cntx<=x<=C[0]+cntx and dpx[len(AX)][x-C[0]+cntx]==1 and -cnty<=y<=cnty and dpy[len(AY)][y+cnty]==1:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Runtime Error):
s = input().strip()
x,y = map(int,input().split())
AX = []
AY = []
flag = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        if flag==0:
            AX.append(cnt)
            cnt = 0
            flag = 1
        else:
            AY.append(cnt)
            cnt = 0
            flag = 0
if cnt>0 and flag==0:
    AX.append(cnt)
if cnt>0 and flag==1:
    AY.append(cnt)
Nx = sum(AX)
dpX = [[0 for _ in range(2*Nx+1)] for _ in range(len(AX)+1)]
if s[0]=="F":
    dpX[0][0] = 1
    dpX[1][Nx+AX[0]] = 1
    for i in range(1,len(AX)):
        for j in range(2*Nx+1):
            if j+AX[i]<=2*Nx:
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]:
                dpX[i+1][j-AX[i]] = dpX[i+1][j-AX[i]] or dpX[i][j]
else:
    dpX[0][Nx] = 1
    for i in range(len(AX)):
        for j in range(2*Nx+1):
            if j+AX[i]<=2*Nx:
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]:
                dpX[i+1][j-AX[i]] = dpX[i+1][j-AX[i]] or dpX[i][j]
Ny = sum(AY)
dpY = [[0 for _ in range(2*Ny+1)] for _ in range(len(AY)+1)]
dpY[0][Ny] = 1
for i in range(len(AY)):
    for j in range(2*Ny+1):
        if j+AY[i]<=2*Ny:
            dpY[i+1][j+AY[i]] = dpY[i+1][j+AY[i]] or dpY[i][j]
        if 0<=j-AY[i]:
            dpY[i+1][j-AY[i]] = dpY[i+1][j-AY[i]] or dpY[i][j]
if Nx==0 and x!=0 or Ny==0 and y!=0:
    print("No")
elif dpX[len(AX)][Nx+x]==1 and dpY[len(AY)][Ny+y]==1:
    print("Yes")
else:
    print("No")

Fixed submission:
s = input().strip()
x,y = map(int,input().split())
C = {}
cur = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        C[cur] = cnt
        cur += 1
        cnt = 0
C[cur] = cnt
AX = []
AY = []
for a in C:
    if a>0 and a%2==0 and C[a]>0:
        AX.append(C[a])
    elif a%2==1 and C[a]>0:
        AY.append(C[a])
cntx = sum(AX)
dpx = [[0 for _ in range(2*cntx+1)] for _ in range(len(AX)+1)]
dpx[0][cntx] = 1
if cntx>0:
    dpx[1][cntx-AX[0]] = 1
    dpx[1][cntx+AX[0]] = 1
    for i in range(2,len(AX)+1):
        for j in range(-cntx,cntx+1):
            if -cntx<=j-AX[i-1]:
                dpx[i][j+cntx] = dpx[i-1][j-AX[i-1]+cntx]
                if j+AX[i-1]<=cntx:
                    dpx[i][j+cntx] = max(dpx[i][j+cntx],dpx[i-1][j+AX[i-1]+cntx])
            elif j+AX[i-1]<=cntx:
                dpx[i][j+cntx] = dpx[i-1][j+AX[i-1]+cntx]
cnty = sum(AY)
dpy = [[0 for _ in range(2*cnty+1)] for _ in range(len(AY)+1)]
dpy[0][cnty] = 1
if cnty>0:
    dpy[1][cnty-AY[0]] = 1
    dpy[1][cnty+AY[0]] = 1
    for i in range(2,len(AY)+1):
        for j in range(-cnty,cnty+1):
            if -cnty<=j-AY[i-1]:
                dpy[i][j+cnty] = dpy[i-1][j-AY[i-1]+cnty]
                if j+AY[i-1]<=cnty:
                    dpy[i][j+cnty] = max(dpy[i][j+cnty],dpy[i-1][j+AY[i-1]+cnty])
            elif j+AY[i-1]<=cnty:
                dpy[i][j+cnty] = dpy[i-1][j+AY[i-1]+cnty]
if C[0]-cntx<=x<=C[0]+cntx and dpx[len(AX)][x-C[0]+cntx]==1 and -cnty<=y<=cnty and dpy[len(AY)][y+cnty]==1:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Runtime Error):
s = input().strip()
x,y = map(int,input().split())
AX = []
AY = []
flag = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        if flag==0:
            AX.append(cnt)
            cnt = 0
            flag = 1
        else:
            AY.append(cnt)
            cnt = 0
            flag = 0
if cnt>0 and flag==0:
    AX.append(cnt)
if cnt>0 and flag==1:
    AY.append(cnt)
Nx = sum(AX)
dpX = [[0 for _ in range(2*Nx+1)] for _ in range(len(AX)+1)]
if s[0]=="F":
    dpX[1][Nx+AX[0]] = 1
    for i in range(1,len(AX)):
        for j in range(2*Nx+1):
            if 0<=j+AX[i]<=2*Nx:
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]<=2*Nx:
                dpX[i+1][j-AX[i]] = dpX[i+1][j-AX[i]] or dpX[i][j]
else:
    dpX[0][Nx] = 1
    for i in range(len(AX)):
        for j in range(2*Nx+1):
            if 0<=j+AX[i]<=2*Nx:
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]<=2*Nx:
                dpX[i+1][j-AX[i]] = dpX[i+1][j-AX[i]] or dpX[i][j]
Ny = sum(AY)
dpY = [[0 for _ in range(2*Ny+1)] for _ in range(len(AY)+1)]
dpY[0][Ny] = 1
for i in range(len(AY)):
    for j in range(2*Ny+1):
        if 0<=j+AY[i]<=2*Ny:
            dpY[i+1][j+AY[i]] = dpY[i+1][j+AY[i]] or dpY[i][j]
        if 0<=j-AY[i]<=2*Ny:
            dpY[i+1][j-AY[i]] = dpY[i+1][j-AY[i]] or dpY[i][j]
if Nx==0 and x==0 and Ny==0 and y==0:
    print("Yes")
elif Nx==0 and x!=0 or Ny==0 and y!=0:
    print("No")
elif dpX[len(AX)][Nx+x]==1 and dpY[len(AY)][Ny+y]==1:
    print("Yes")
else:
    print("No")

Fixed submission:
s = input().strip()
x,y = map(int,input().split())
C = {}
cur = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        C[cur] = cnt
        cur += 1
        cnt = 0
C[cur] = cnt
AX = []
AY = []
for a in C:
    if a>0 and a%2==0 and C[a]>0:
        AX.append(C[a])
    elif a%2==1 and C[a]>0:
        AY.append(C[a])
cntx = sum(AX)
dpx = [[0 for _ in range(2*cntx+1)] for _ in range(len(AX)+1)]
dpx[0][cntx] = 1
if cntx>0:
    dpx[1][cntx-AX[0]] = 1
    dpx[1][cntx+AX[0]] = 1
    for i in range(2,len(AX)+1):
        for j in range(-cntx,cntx+1):
            if -cntx<=j-AX[i-1]:
                dpx[i][j+cntx] = dpx[i-1][j-AX[i-1]+cntx]
                if j+AX[i-1]<=cntx:
                    dpx[i][j+cntx] = max(dpx[i][j+cntx],dpx[i-1][j+AX[i-1]+cntx])
            elif j+AX[i-1]<=cntx:
                dpx[i][j+cntx] = dpx[i-1][j+AX[i-1]+cntx]
cnty = sum(AY)
dpy = [[0 for _ in range(2*cnty+1)] for _ in range(len(AY)+1)]
dpy[0][cnty] = 1
if cnty>0:
    dpy[1][cnty-AY[0]] = 1
    dpy[1][cnty+AY[0]] = 1
    for i in range(2,len(AY)+1):
        for j in range(-cnty,cnty+1):
            if -cnty<=j-AY[i-1]:
                dpy[i][j+cnty] = dpy[i-1][j-AY[i-1]+cnty]
                if j+AY[i-1]<=cnty:
                    dpy[i][j+cnty] = max(dpy[i][j+cnty],dpy[i-1][j+AY[i-1]+cnty])
            elif j+AY[i-1]<=cnty:
                dpy[i][j+cnty] = dpy[i-1][j+AY[i-1]+cnty]
if C[0]-cntx<=x<=C[0]+cntx and dpx[len(AX)][x-C[0]+cntx]==1 and -cnty<=y<=cnty and dpy[len(AY)][y+cnty]==1:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Runtime Error):
s = input().strip()
x,y = map(int,input().split())
AX = []
AY = []
flag = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        if flag==0:
            AX.append(cnt)
            cnt = 0
            flag = 1
        else:
            AY.append(cnt)
            cnt = 0
            flag = 0
if cnt>0 and flag==0:
    AX.append(cnt)
if cnt>0 and flag==1:
    AY.append(cnt)
Nx = sum(AX)
dpX = [[0 for _ in range(2*Nx+1)] for _ in range(len(AX)+1)]
if s[0]=="F":
    dpX[1][Nx+AX[0]] = 1
    for i in range(1,len(AX)):
        for j in range(2*Nx+1):
            if 0<=j+AX[i]<=2*Nx:
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]<=2*Nx:
                dpX[i+1][j-AX[i]] = dpX[i+1][j-AX[i]] or dpX[i][j]
else:
    dpX[0][Nx] = 1
    for i in range(len(AX)):
        for j in range(2*Nx+1):
            if 0<=j+AX[i]<=2*Nx:
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]<=2*Nx:
                dpX[i+1][j-AX[i]] = dpX[i+1][j-AX[i]] or dpX[i][j]
Ny = sum(AY)
dpY = [[0 for _ in range(2*Ny+1)] for _ in range(len(AY)+1)]
dpY[0][Ny] = 1
for i in range(len(AY)):
    for j in range(2*Ny+1):
        if 0<=j+AY[i]<=2*Ny:
            dpY[i+1][j+AY[i]] = dpY[i+1][j+AY[i]] or dpY[i][j]
        if 0<=j-AY[i]<=2*Ny:
            dpY[i+1][j-AY[i]] = dpY[i+1][j-AY[i]] or dpY[i][j]
if Nx==0 and x!=0 or Ny==0 and y!=0:
    print("No")
elif dpX[len(AX)][Nx+x]==1 and dpY[len(AY)][Ny+y]==1:
    print("Yes")
else:
    print("No")

Fixed submission:
s = input().strip()
x,y = map(int,input().split())
C = {}
cur = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        C[cur] = cnt
        cur += 1
        cnt = 0
C[cur] = cnt
AX = []
AY = []
for a in C:
    if a>0 and a%2==0 and C[a]>0:
        AX.append(C[a])
    elif a%2==1 and C[a]>0:
        AY.append(C[a])
cntx = sum(AX)
dpx = [[0 for _ in range(2*cntx+1)] for _ in range(len(AX)+1)]
dpx[0][cntx] = 1
if cntx>0:
    dpx[1][cntx-AX[0]] = 1
    dpx[1][cntx+AX[0]] = 1
    for i in range(2,len(AX)+1):
        for j in range(-cntx,cntx+1):
            if -cntx<=j-AX[i-1]:
                dpx[i][j+cntx] = dpx[i-1][j-AX[i-1]+cntx]
                if j+AX[i-1]<=cntx:
                    dpx[i][j+cntx] = max(dpx[i][j+cntx],dpx[i-1][j+AX[i-1]+cntx])
            elif j+AX[i-1]<=cntx:
                dpx[i][j+cntx] = dpx[i-1][j+AX[i-1]+cntx]
cnty = sum(AY)
dpy = [[0 for _ in range(2*cnty+1)] for _ in range(len(AY)+1)]
dpy[0][cnty] = 1
if cnty>0:
    dpy[1][cnty-AY[0]] = 1
    dpy[1][cnty+AY[0]] = 1
    for i in range(2,len(AY)+1):
        for j in range(-cnty,cnty+1):
            if -cnty<=j-AY[i-1]:
                dpy[i][j+cnty] = dpy[i-1][j-AY[i-1]+cnty]
                if j+AY[i-1]<=cnty:
                    dpy[i][j+cnty] = max(dpy[i][j+cnty],dpy[i-1][j+AY[i-1]+cnty])
            elif j+AY[i-1]<=cnty:
                dpy[i][j+cnty] = dpy[i-1][j+AY[i-1]+cnty]
if C[0]-cntx<=x<=C[0]+cntx and dpx[len(AX)][x-C[0]+cntx]==1 and -cnty<=y<=cnty and dpy[len(AY)][y+cnty]==1:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Runtime Error):
s = input().strip()
x,y = map(int,input().split())
AX = []
AY = []
flag = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        if flag==0:
            AX.append(cnt)
            cnt = 0
            flag = 1
        else:
            AY.append(cnt)
            cnt = 0
            flag = 0
if cnt>0 and flag==0:
    AX.append(cnt)
if cnt>0 and flag==1:
    AY.append(cnt)
Nx = sum(AX)
dpX = [[0 for _ in range(2*Nx+1)] for _ in range(len(AX)+1)]
if s[0]=="F":
    dpX[1][Nx+AX[0]] = 1
    for i in range(1,len(AX)):
        for j in range(2*Nx+1):
            if 0<=j+AX[i]<=2*Nx:
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]<=2*Nx:
                dpX[i+1][j-AX[i]] = dpX[i+1][j-AX[i]] or dpX[i][j]
else:
    dpX[0][Nx] = 1
    for i in range(len(AX)):
        for j in range(2*Nx+1):
            if 0<=j+AX[i]<=2*Nx:
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]<=2*Nx:
                dpX[i+1][j-AX[i]] = dpX[i+1][j-AX[i]] or dpX[i][j]
Ny = sum(AY)
dpY = [[0 for _ in range(2*Ny+1)] for _ in range(len(AY)+1)]
dpY[0][Ny] = 1
for i in range(len(AY)):
    for j in range(2*Ny+1):
        if 0<=j+AY[i]<=2*Ny:
            dpY[i+1][j+AY[i]] = dpY[i+1][j+AY[i]] or dpY[i][j]
        if 0<=j-AY[i]<=2*Ny:
            dpY[i+1][j-AY[i]] = dpY[i+1][j-AY[i]] or dpY[i][j]
if dpX[len(AX)][Nx+x]==1 and dpY[len(AY)][Ny+y]==1:
    print("Yes")
else:
    print("No")

Fixed submission:
s = input().strip()
x,y = map(int,input().split())
C = {}
cur = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        C[cur] = cnt
        cur += 1
        cnt = 0
C[cur] = cnt
AX = []
AY = []
for a in C:
    if a>0 and a%2==0 and C[a]>0:
        AX.append(C[a])
    elif a%2==1 and C[a]>0:
        AY.append(C[a])
cntx = sum(AX)
dpx = [[0 for _ in range(2*cntx+1)] for _ in range(len(AX)+1)]
dpx[0][cntx] = 1
if cntx>0:
    dpx[1][cntx-AX[0]] = 1
    dpx[1][cntx+AX[0]] = 1
    for i in range(2,len(AX)+1):
        for j in range(-cntx,cntx+1):
            if -cntx<=j-AX[i-1]:
                dpx[i][j+cntx] = dpx[i-1][j-AX[i-1]+cntx]
                if j+AX[i-1]<=cntx:
                    dpx[i][j+cntx] = max(dpx[i][j+cntx],dpx[i-1][j+AX[i-1]+cntx])
            elif j+AX[i-1]<=cntx:
                dpx[i][j+cntx] = dpx[i-1][j+AX[i-1]+cntx]
cnty = sum(AY)
dpy = [[0 for _ in range(2*cnty+1)] for _ in range(len(AY)+1)]
dpy[0][cnty] = 1
if cnty>0:
    dpy[1][cnty-AY[0]] = 1
    dpy[1][cnty+AY[0]] = 1
    for i in range(2,len(AY)+1):
        for j in range(-cnty,cnty+1):
            if -cnty<=j-AY[i-1]:
                dpy[i][j+cnty] = dpy[i-1][j-AY[i-1]+cnty]
                if j+AY[i-1]<=cnty:
                    dpy[i][j+cnty] = max(dpy[i][j+cnty],dpy[i-1][j+AY[i-1]+cnty])
            elif j+AY[i-1]<=cnty:
                dpy[i][j+cnty] = dpy[i-1][j+AY[i-1]+cnty]
if C[0]-cntx<=x<=C[0]+cntx and dpx[len(AX)][x-C[0]+cntx]==1 and -cnty<=y<=cnty and dpy[len(AY)][y+cnty]==1:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Runtime Error):
s = input().strip()
x,y = map(int,input().split())
AX = []
AY = []
flag = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        if flag==0:
            AX.append(cnt)
            cnt = 0
            flag = 1
        else:
            AY.append(cnt)
            cnt = 0
            flag = 0
if cnt>0 and flag==0:
    AX.append(cnt)
if cnt>0 and flag==1:
    AY.append(cnt)
Nx = sum(AX)
dpX = [[0 for _ in range(2*Nx+1)] for _ in range(len(AX)+1)]
if s[0]=="F":
    dpX[1][Nx+AX[0]] = 1
    for i in range(1,len(AX)):
        for j in range(2*Nx+1):
            if 0<=j+AX[i]<=2*Nx:
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]<=2*Nx:
                dpX[i+1][j-AX[i]] = dpX[i+1][j-AX[i]] or dpX[i][j]
else:
    dpX[0][Nx] = 1
    for i in range(len(AX)):
        for j in range(2*Nx+1):
            if 0<=j+AX[i]<=2*Nx:
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]<=2*Nx:
                dpX[i+1][j-AX[i]] = dpX[i+1][j-AX[i]] or dpX[i][j]
dpY = [[0 for _ in range(2*N+1)] for _ in range(len(AY)+1)]
Ny = sum(AY)
dpY[0][Ny] = 1
for i in range(len(AY)):
    for j in range(2*Ny+1):
        if 0<=j+AY[i]<=2*Ny:
            dpY[i+1][j+AY[i]] = dpY[i+1][j+AY[i]] or dpY[i][j]
        if 0<=j-AY[i]<=2*Ny:
            dpY[i+1][j-AY[i]] = dpY[i+1][j-AY[i]] or dpY[i][j]
if dpX[len(AX)][Ny+x]==1 and dpY[len(AY)][Ny+y]==1:
    print("Yes")
else:
    print("No")

Fixed submission:
s = input().strip()
x,y = map(int,input().split())
C = {}
cur = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        C[cur] = cnt
        cur += 1
        cnt = 0
C[cur] = cnt
AX = []
AY = []
for a in C:
    if a>0 and a%2==0 and C[a]>0:
        AX.append(C[a])
    elif a%2==1 and C[a]>0:
        AY.append(C[a])
cntx = sum(AX)
dpx = [[0 for _ in range(2*cntx+1)] for _ in range(len(AX)+1)]
dpx[0][cntx] = 1
if cntx>0:
    dpx[1][cntx-AX[0]] = 1
    dpx[1][cntx+AX[0]] = 1
    for i in range(2,len(AX)+1):
        for j in range(-cntx,cntx+1):
            if -cntx<=j-AX[i-1]:
                dpx[i][j+cntx] = dpx[i-1][j-AX[i-1]+cntx]
                if j+AX[i-1]<=cntx:
                    dpx[i][j+cntx] = max(dpx[i][j+cntx],dpx[i-1][j+AX[i-1]+cntx])
            elif j+AX[i-1]<=cntx:
                dpx[i][j+cntx] = dpx[i-1][j+AX[i-1]+cntx]
cnty = sum(AY)
dpy = [[0 for _ in range(2*cnty+1)] for _ in range(len(AY)+1)]
dpy[0][cnty] = 1
if cnty>0:
    dpy[1][cnty-AY[0]] = 1
    dpy[1][cnty+AY[0]] = 1
    for i in range(2,len(AY)+1):
        for j in range(-cnty,cnty+1):
            if -cnty<=j-AY[i-1]:
                dpy[i][j+cnty] = dpy[i-1][j-AY[i-1]+cnty]
                if j+AY[i-1]<=cnty:
                    dpy[i][j+cnty] = max(dpy[i][j+cnty],dpy[i-1][j+AY[i-1]+cnty])
            elif j+AY[i-1]<=cnty:
                dpy[i][j+cnty] = dpy[i-1][j+AY[i-1]+cnty]
if C[0]-cntx<=x<=C[0]+cntx and dpx[len(AX)][x-C[0]+cntx]==1 and -cnty<=y<=cnty and dpy[len(AY)][y+cnty]==1:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Time Limit Exceeded):
s = input().strip()
N = len(s)
x,y = map(int,input().split())
AX = []
AY = []
flag = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        if flag==0:
            AX.append(cnt)
            cnt = 0
            flag = 1
        else:
            AY.append(cnt)
            cnt = 0
            flag = 0
if cnt>0 and flag==0:
    AX.append(cnt)
if cnt>0 and flag==1:
    AY.append(cnt)
dpX = [[0 for _ in range(2*N+1)] for _ in range(len(AX)+1)]
if s[0]=="F":
    dpX[1][N+AX[0]] = 1
    for i in range(1,len(AX)):
        for j in range(2*N+1):
            if 0<=j+AX[i]<=2*N:
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]<=2*N:
                dpX[i+1][j-AX[i]] = dpX[i+1][j-AX[i]] or dpX[i][j]
else:
    dpX[0][N] = 1
    for i in range(len(AX)):
        for j in range(2*N+1):
            if 0<=j+AX[i]<=2*N:
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]<=2*N:
                dpX[i+1][j-AX[i]] = dpX[i+1][j-AX[i]] or dpX[i][j]
dpY = [[0 for _ in range(2*N+1)] for _ in range(len(AY)+1)]
dpY[0][N] = 1
for i in range(len(AY)):
    for j in range(2*N+1):
        if 0<=j+AY[i]<=2*N:
            dpY[i+1][j+AY[i]] = dpY[i+1][j+AY[i]] or dpY[i][j]
        if 0<=j-AY[i]<=2*N:
            dpY[i+1][j-AY[i]] = dpY[i+1][j-AY[i]] or dpY[i][j]
if dpX[len(AX)][N+x]==1 and dpY[len(AY)][N+y]==1:
    print("Yes")
else:
    print("No")

Fixed submission:
s = input().strip()
x,y = map(int,input().split())
C = {}
cur = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        C[cur] = cnt
        cur += 1
        cnt = 0
C[cur] = cnt
AX = []
AY = []
for a in C:
    if a>0 and a%2==0 and C[a]>0:
        AX.append(C[a])
    elif a%2==1 and C[a]>0:
        AY.append(C[a])
cntx = sum(AX)
dpx = [[0 for _ in range(2*cntx+1)] for _ in range(len(AX)+1)]
dpx[0][cntx] = 1
if cntx>0:
    dpx[1][cntx-AX[0]] = 1
    dpx[1][cntx+AX[0]] = 1
    for i in range(2,len(AX)+1):
        for j in range(-cntx,cntx+1):
            if -cntx<=j-AX[i-1]:
                dpx[i][j+cntx] = dpx[i-1][j-AX[i-1]+cntx]
                if j+AX[i-1]<=cntx:
                    dpx[i][j+cntx] = max(dpx[i][j+cntx],dpx[i-1][j+AX[i-1]+cntx])
            elif j+AX[i-1]<=cntx:
                dpx[i][j+cntx] = dpx[i-1][j+AX[i-1]+cntx]
cnty = sum(AY)
dpy = [[0 for _ in range(2*cnty+1)] for _ in range(len(AY)+1)]
dpy[0][cnty] = 1
if cnty>0:
    dpy[1][cnty-AY[0]] = 1
    dpy[1][cnty+AY[0]] = 1
    for i in range(2,len(AY)+1):
        for j in range(-cnty,cnty+1):
            if -cnty<=j-AY[i-1]:
                dpy[i][j+cnty] = dpy[i-1][j-AY[i-1]+cnty]
                if j+AY[i-1]<=cnty:
                    dpy[i][j+cnty] = max(dpy[i][j+cnty],dpy[i-1][j+AY[i-1]+cnty])
            elif j+AY[i-1]<=cnty:
                dpy[i][j+cnty] = dpy[i-1][j+AY[i-1]+cnty]
if C[0]-cntx<=x<=C[0]+cntx and dpx[len(AX)][x-C[0]+cntx]==1 and -cnty<=y<=cnty and dpy[len(AY)][y+cnty]==1:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Runtime Error):
s = input().strip()
N = len(s)
x,y = map(int,input().split())
AX = []
AY = []
flag = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        if flag==0:
            AX.append(cnt)
            cnt = 0
            flag = 1
        else:
            AY.append(cnt)
            cnt = 0
            flag = 0
if cnt>0 and flag==0:
    AX.append(cnt)
if cnt>0 and flag==1:
    AY.append(cnt)
dpX = [[0 for _ in range(2*N+1)] for _ in range(len(AX)+1)]
if s[0]=="F":
    dpX[1][N+AX[0]] = 1
    for i in range(1,len(AX)):
        for j in range(2*N+1):
            if 0<=j+AX[i]<=2*N:
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]<=2*N:
                dpX[i+1][j-AX[i]] = dpX[i+1][j-AX[i]] or dpX[i][j]
else:
    dpX[0][N] = 1
    for i in range(len(AX)):
        for j in range(2*N+1):
            if 0<=j+AX[i]<=2*N:
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]<=2*N:
                dpX[i+1][j-AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
dpY = [[0 for _ in range(2*N+1)] for _ in range(len(AY)+1)]
dpY[0][N] = 1
for i in range(len(AY)):
    for j in range(2*N+1):
        if 0<=j+AY[i]<=2*N:
            dpY[i+1][j+AY[i]] = dpY[i+1][j+AY[i]] or dpY[i][j]
        if 0<=j-AY[i]<=2*N:
            dpY[i+1][j-AY[i]] = dpY[i+1][j-AY[i]] or dpY[i][j]
if dpX[len(AX)][N+x]==1 and dpY[len(AY)][N+y]==1:
    print("Yes")
else:
    print("No")

Fixed submission:
s = input().strip()
x,y = map(int,input().split())
C = {}
cur = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        C[cur] = cnt
        cur += 1
        cnt = 0
C[cur] = cnt
AX = []
AY = []
for a in C:
    if a>0 and a%2==0 and C[a]>0:
        AX.append(C[a])
    elif a%2==1 and C[a]>0:
        AY.append(C[a])
cntx = sum(AX)
dpx = [[0 for _ in range(2*cntx+1)] for _ in range(len(AX)+1)]
dpx[0][cntx] = 1
if cntx>0:
    dpx[1][cntx-AX[0]] = 1
    dpx[1][cntx+AX[0]] = 1
    for i in range(2,len(AX)+1):
        for j in range(-cntx,cntx+1):
            if -cntx<=j-AX[i-1]:
                dpx[i][j+cntx] = dpx[i-1][j-AX[i-1]+cntx]
                if j+AX[i-1]<=cntx:
                    dpx[i][j+cntx] = max(dpx[i][j+cntx],dpx[i-1][j+AX[i-1]+cntx])
            elif j+AX[i-1]<=cntx:
                dpx[i][j+cntx] = dpx[i-1][j+AX[i-1]+cntx]
cnty = sum(AY)
dpy = [[0 for _ in range(2*cnty+1)] for _ in range(len(AY)+1)]
dpy[0][cnty] = 1
if cnty>0:
    dpy[1][cnty-AY[0]] = 1
    dpy[1][cnty+AY[0]] = 1
    for i in range(2,len(AY)+1):
        for j in range(-cnty,cnty+1):
            if -cnty<=j-AY[i-1]:
                dpy[i][j+cnty] = dpy[i-1][j-AY[i-1]+cnty]
                if j+AY[i-1]<=cnty:
                    dpy[i][j+cnty] = max(dpy[i][j+cnty],dpy[i-1][j+AY[i-1]+cnty])
            elif j+AY[i-1]<=cnty:
                dpy[i][j+cnty] = dpy[i-1][j+AY[i-1]+cnty]
if C[0]-cntx<=x<=C[0]+cntx and dpx[len(AX)][x-C[0]+cntx]==1 and -cnty<=y<=cnty and dpy[len(AY)][y+cnty]==1:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Runtime Error):
s = input().strip()
N = len(s)
x,y = map(int,input().split())
AX = []
AY = []
flag = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        if flag==0:
            AX.append(cnt)
            cnt = 0
            flag = 1
        else:
            AY.append(cnt)
            cnt = 0
            flag = 0
if cnt>0 and flag==0:
    AX.append(cnt)
if cnt>0 and flag==1:
    AY.append(cnt)
dpX = [[0 for _ in range(2*N+1)] for _ in range(len(AX)+1)]
if s[0]=="F":
    dpX[1][N+AX[0]] = 1
    for i in range(1,len(AX)):
        for j in range(2*N+1):
            if 0<=j+AX[i]<=2*N:
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]<=2*N:
                dpX[i+1][j-AX[i]] = dpX[i+1][j-AX[i]] or dpX[i][j]
else:
    dpX[0][N] = 1
    for i in range(len(AX)):
        for j in range(2*N+1):
            if 0<=j+AX[i]<=2*N:
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]<=2*N:
                dpX[i+1][j-AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
dpY[0][N] = 1
for i in range(len(AY)):
    for j in range(2*N+1):
        if 0<=j+AY[i]<=2*N:
            dpY[i+1][j+AY[i]] = dpY[i+1][j+AY[i]] or dpY[i][j]
        if 0<=j-AY[i]<=2*N:
            dpY[i+1][j-AY[i]] = dpY[i+1][j-AY[i]] or dpY[i][j]
if dpX[len(AX)][N+x]==1 and dpY[len(AY)][N+y]==1:
    print("Yes")
else:
    print("No")

Fixed submission:
s = input().strip()
x,y = map(int,input().split())
C = {}
cur = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        C[cur] = cnt
        cur += 1
        cnt = 0
C[cur] = cnt
AX = []
AY = []
for a in C:
    if a>0 and a%2==0 and C[a]>0:
        AX.append(C[a])
    elif a%2==1 and C[a]>0:
        AY.append(C[a])
cntx = sum(AX)
dpx = [[0 for _ in range(2*cntx+1)] for _ in range(len(AX)+1)]
dpx[0][cntx] = 1
if cntx>0:
    dpx[1][cntx-AX[0]] = 1
    dpx[1][cntx+AX[0]] = 1
    for i in range(2,len(AX)+1):
        for j in range(-cntx,cntx+1):
            if -cntx<=j-AX[i-1]:
                dpx[i][j+cntx] = dpx[i-1][j-AX[i-1]+cntx]
                if j+AX[i-1]<=cntx:
                    dpx[i][j+cntx] = max(dpx[i][j+cntx],dpx[i-1][j+AX[i-1]+cntx])
            elif j+AX[i-1]<=cntx:
                dpx[i][j+cntx] = dpx[i-1][j+AX[i-1]+cntx]
cnty = sum(AY)
dpy = [[0 for _ in range(2*cnty+1)] for _ in range(len(AY)+1)]
dpy[0][cnty] = 1
if cnty>0:
    dpy[1][cnty-AY[0]] = 1
    dpy[1][cnty+AY[0]] = 1
    for i in range(2,len(AY)+1):
        for j in range(-cnty,cnty+1):
            if -cnty<=j-AY[i-1]:
                dpy[i][j+cnty] = dpy[i-1][j-AY[i-1]+cnty]
                if j+AY[i-1]<=cnty:
                    dpy[i][j+cnty] = max(dpy[i][j+cnty],dpy[i-1][j+AY[i-1]+cnty])
            elif j+AY[i-1]<=cnty:
                dpy[i][j+cnty] = dpy[i-1][j+AY[i-1]+cnty]
if C[0]-cntx<=x<=C[0]+cntx and dpx[len(AX)][x-C[0]+cntx]==1 and -cnty<=y<=cnty and dpy[len(AY)][y+cnty]==1:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Runtime Error):
s = input().strip()
x,y = map(int,input().split())
AX = []
AY = []
flag = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        if flag==0:
            AX.append(cnt)
            cnt = 0
            flag = 1
        else:
            AY.append(cnt)
            cnt = 0
            flag = 0
if cnt>0 and flag==0:
    AX.append(cnt)
if cnt>0 and flag==1:
    AY.append(cnt)
dpX = [[0 for _ in range(2*abs(x)+1)] for _ in range(len(AX)+1)]
if s[0]=="F":
    dpX[1][abs(x)+AX[0]] = 1
    for i in range(1,len(AX)):
        for j in range(2*abs(x)+1):
            if 0<=j+AX[i]<=2*abs(x):
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]<=2*abs(x):
                dpX[i+1][j-AX[i]] = dpX[i+1][j-AX[i]] or dpX[i][j]
else:
    dpX[0][abs(x)] = 1
    for i in range(len(AX)):
        for j in range(2*abs(x)+1):
            if 0<=j+AX[i]<=2*abs(x):
                dpX[i+1][j+AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
            if 0<=j-AX[i]<=2*abs(x):
                dpX[i+1][j-AX[i]] = dpX[i+1][j+AX[i]] or dpX[i][j]
dpY[0][abs(y)] = 1
for i in range(len(AY)):
    for j in range(2*abs(y)+1):
        if 0<=j+AY[i]<=2*abs(y):
            dpY[i+1][j+AY[i]] = dpY[i+1][j+AY[i]] or dpY[i][j]
        if 0<=j-AY[i]<=2*abs(y):
            dpY[i+1][j-AY[i]] = dpY[i+1][j-AY[i]] or dpY[i][j]
if dpX[len(AX)][abs(x)+x]==1 and dpY[len(AY)][abs(y)+y]==1:
    print("Yes")
else:
    print("No")

Fixed submission:
s = input().strip()
x,y = map(int,input().split())
C = {}
cur = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        C[cur] = cnt
        cur += 1
        cnt = 0
C[cur] = cnt
AX = []
AY = []
for a in C:
    if a>0 and a%2==0 and C[a]>0:
        AX.append(C[a])
    elif a%2==1 and C[a]>0:
        AY.append(C[a])
cntx = sum(AX)
dpx = [[0 for _ in range(2*cntx+1)] for _ in range(len(AX)+1)]
dpx[0][cntx] = 1
if cntx>0:
    dpx[1][cntx-AX[0]] = 1
    dpx[1][cntx+AX[0]] = 1
    for i in range(2,len(AX)+1):
        for j in range(-cntx,cntx+1):
            if -cntx<=j-AX[i-1]:
                dpx[i][j+cntx] = dpx[i-1][j-AX[i-1]+cntx]
                if j+AX[i-1]<=cntx:
                    dpx[i][j+cntx] = max(dpx[i][j+cntx],dpx[i-1][j+AX[i-1]+cntx])
            elif j+AX[i-1]<=cntx:
                dpx[i][j+cntx] = dpx[i-1][j+AX[i-1]+cntx]
cnty = sum(AY)
dpy = [[0 for _ in range(2*cnty+1)] for _ in range(len(AY)+1)]
dpy[0][cnty] = 1
if cnty>0:
    dpy[1][cnty-AY[0]] = 1
    dpy[1][cnty+AY[0]] = 1
    for i in range(2,len(AY)+1):
        for j in range(-cnty,cnty+1):
            if -cnty<=j-AY[i-1]:
                dpy[i][j+cnty] = dpy[i-1][j-AY[i-1]+cnty]
                if j+AY[i-1]<=cnty:
                    dpy[i][j+cnty] = max(dpy[i][j+cnty],dpy[i-1][j+AY[i-1]+cnty])
            elif j+AY[i-1]<=cnty:
                dpy[i][j+cnty] = dpy[i-1][j+AY[i-1]+cnty]
if C[0]-cntx<=x<=C[0]+cntx and dpx[len(AX)][x-C[0]+cntx]==1 and -cnty<=y<=cnty and dpy[len(AY)][y+cnty]==1:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Runtime Error):
s = input().strip()
x,y = map(int,input().split())
AX = []
AY = []
flag = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        if flag==0:
            AX.append(cnt)
            cnt = 0
            flag = 1
        else:
            AY.append(cnt)
            cnt = 0
            flag = 0
if cnt>0 and flag==0:
    AX.append(cnt)
if cnt>0 and flag==1:
    AY.append(cnt)
dpX = [[0 for _ in range(2*abs(x)+1)] for _ in range(len(AX)+1)]
if s[0]=="F":
    dpX[1][abs(x)+AX[0]] = 1
    for i in range(2,len(AX)+1):
        for j in range(2*abs(x)+1):
            if 0<=j+AX[i-1]<=2*abs(x):
                dpX[i][j] = dpX[i][j+AX[i-1]]
                if 0<=j-AX[i-1]<=2*abs(x):
                    dpX[i][j] = dpX[i][j] or dpX[i-1][j-AX[i-1]]
            elif 0<=j-AX[i-1]<=2*abs(x):
                dpX[i][j] = dpX[i-1][j-AX[i-1]]
else:
    dpX[0][0] = 1
    for i in range(1,len(AX)+1):
        for j in range(2*abs(x)+1):
            if 0<=j+AX[i-1]<=2*abs(x):
                dpX[i][j] = dpX[i-1][j+AX[i-1]]
                if 0<=j-AX[i-1]<=2*abs(x):
                    dpX[i][j] = dpX[i][j] or dpX[i-1][j-AX[i-1]]
            elif 0<=j-AX[i-1]<=2*abs(x):
                dpX[i][j] = dpX[i-1][j-AX[i-1]]
dpY = [[0 for _ in range(2*abs(y)+1)] for _ in range(len(AY)+1)]
dpY[0][abs(y)] = 1
for i in range(1,len(AY)+1):
    for j in range(2*abs(y)+1):
        if 0<=j+AY[i-1]<=2*abs(y):
            dpY[i][j] = dpY[i-1][j+AY[i-1]]
            if 0<=j-AY[i-1]<=2*abs(y):
                dpY[i][j] = dpY[i][j] or dpY[i-1][j-AY[i-1]]
        elif 0<=j-AY[i-1]<=2*abs(y):
            dpY[i][j] = dpY[i][j] or dpY[i-1][j-AY[i-1]]
if dpX[len(AX)][abs(x)+x]==1 and dpY[len(AY)][abs(y)+y]==1:
    print("Yes")
else:
    print("No")

Fixed submission:
s = input().strip()
x,y = map(int,input().split())
C = {}
cur = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        C[cur] = cnt
        cur += 1
        cnt = 0
C[cur] = cnt
AX = []
AY = []
for a in C:
    if a>0 and a%2==0 and C[a]>0:
        AX.append(C[a])
    elif a%2==1 and C[a]>0:
        AY.append(C[a])
cntx = sum(AX)
dpx = [[0 for _ in range(2*cntx+1)] for _ in range(len(AX)+1)]
dpx[0][cntx] = 1
if cntx>0:
    dpx[1][cntx-AX[0]] = 1
    dpx[1][cntx+AX[0]] = 1
    for i in range(2,len(AX)+1):
        for j in range(-cntx,cntx+1):
            if -cntx<=j-AX[i-1]:
                dpx[i][j+cntx] = dpx[i-1][j-AX[i-1]+cntx]
                if j+AX[i-1]<=cntx:
                    dpx[i][j+cntx] = max(dpx[i][j+cntx],dpx[i-1][j+AX[i-1]+cntx])
            elif j+AX[i-1]<=cntx:
                dpx[i][j+cntx] = dpx[i-1][j+AX[i-1]+cntx]
cnty = sum(AY)
dpy = [[0 for _ in range(2*cnty+1)] for _ in range(len(AY)+1)]
dpy[0][cnty] = 1
if cnty>0:
    dpy[1][cnty-AY[0]] = 1
    dpy[1][cnty+AY[0]] = 1
    for i in range(2,len(AY)+1):
        for j in range(-cnty,cnty+1):
            if -cnty<=j-AY[i-1]:
                dpy[i][j+cnty] = dpy[i-1][j-AY[i-1]+cnty]
                if j+AY[i-1]<=cnty:
                    dpy[i][j+cnty] = max(dpy[i][j+cnty],dpy[i-1][j+AY[i-1]+cnty])
            elif j+AY[i-1]<=cnty:
                dpy[i][j+cnty] = dpy[i-1][j+AY[i-1]+cnty]
if C[0]-cntx<=x<=C[0]+cntx and dpx[len(AX)][x-C[0]+cntx]==1 and -cnty<=y<=cnty and dpy[len(AY)][y+cnty]==1:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Time Limit Exceeded):
s = input().strip()
N = len(s)
x,y = map(int,input().split())
flag0 = 0
for i in range(N):
    if s[i]=="T":
        ind = i
        flag0 = 1
        break
if flag0==0:
    if y==0 and x==N:
        print("Yes")
    else:
        print("No")
else:
    C={"x":[],"y":[]}
    flag=0
    cnt = 0
    for i in range(ind+1,N):
        if s[i]!="T":
            cnt += 1
        else:
            if flag==0 and cnt>0:
                C["y"].append(cnt)
            elif flag==1 and cnt>0:
                C["x"].append(cnt)
            cnt = 0
            flag = 1-flag
    if flag==0:
        C["y"].append(cnt)
    else:
        C["x"].append(cnt)
    nx = len(C["x"])
    xlim = 0
    for i in range(nx):
        xlim += C["x"][i]
    ny = len(C["y"])
    ylim = 0
    for i in range(ny):
        ylim += C["y"][i]
    x = x-ind  #x>=-N
    if x<=-xlim-1 or x>=xlim+1 or y<=-ylim-1 or y>=ylim+1:
        print("No")
    else:
        dp1 = {(i,j):0 for i in range(nx+1) for j in range(-xlim,xlim+1)}
        dp1[(0,0)]=1
        for i in range(1,nx+1):
            for j in range(-xlim,xlim+1):
                if j-C["x"][i-1]>=-xlim:
                    dp1[(i,j)] = dp1[(i-1,j-C["x"][i-1])]
                if j+C["x"][i-1]<=xlim:
                    dp1[(i,j)] = dp1[(i,j)]|dp1[(i-1,j+C["x"][i-1])]
        dp0 = {(i,j):0 for i in range(ny+1) for j in range(-ylim,ylim+1)}
        dp0[(0,0)] = 1
        for i in range(1,ny+1):
            for j in range(-ylim,ylim+1):
                if j-C["y"][i-1]>=-ylim:
                    dp0[(i,j)] = dp0[(i-1,j-C["y"][i-1])]
                if j+C["y"][i-1]<=ylim:
                    dp0[(i,j)] = dp0[(i,j)]|dp0[(i-1,j+C["y"][i-1])]
        if dp1[(nx,x)]==1 and dp0[(ny,y)]==1:
            print("Yes")
        else:
            print("No")

Fixed submission:
s = input().strip()
x,y = map(int,input().split())
C = {}
cur = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        C[cur] = cnt
        cur += 1
        cnt = 0
C[cur] = cnt
AX = []
AY = []
for a in C:
    if a>0 and a%2==0 and C[a]>0:
        AX.append(C[a])
    elif a%2==1 and C[a]>0:
        AY.append(C[a])
cntx = sum(AX)
dpx = [[0 for _ in range(2*cntx+1)] for _ in range(len(AX)+1)]
dpx[0][cntx] = 1
if cntx>0:
    dpx[1][cntx-AX[0]] = 1
    dpx[1][cntx+AX[0]] = 1
    for i in range(2,len(AX)+1):
        for j in range(-cntx,cntx+1):
            if -cntx<=j-AX[i-1]:
                dpx[i][j+cntx] = dpx[i-1][j-AX[i-1]+cntx]
                if j+AX[i-1]<=cntx:
                    dpx[i][j+cntx] = max(dpx[i][j+cntx],dpx[i-1][j+AX[i-1]+cntx])
            elif j+AX[i-1]<=cntx:
                dpx[i][j+cntx] = dpx[i-1][j+AX[i-1]+cntx]
cnty = sum(AY)
dpy = [[0 for _ in range(2*cnty+1)] for _ in range(len(AY)+1)]
dpy[0][cnty] = 1
if cnty>0:
    dpy[1][cnty-AY[0]] = 1
    dpy[1][cnty+AY[0]] = 1
    for i in range(2,len(AY)+1):
        for j in range(-cnty,cnty+1):
            if -cnty<=j-AY[i-1]:
                dpy[i][j+cnty] = dpy[i-1][j-AY[i-1]+cnty]
                if j+AY[i-1]<=cnty:
                    dpy[i][j+cnty] = max(dpy[i][j+cnty],dpy[i-1][j+AY[i-1]+cnty])
            elif j+AY[i-1]<=cnty:
                dpy[i][j+cnty] = dpy[i-1][j+AY[i-1]+cnty]
if C[0]-cntx<=x<=C[0]+cntx and dpx[len(AX)][x-C[0]+cntx]==1 and -cnty<=y<=cnty and dpy[len(AY)][y+cnty]==1:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Runtime Error):
s = input().strip()
N = len(s)
x,y = map(int,input().split())
flag0 = 0
for i in range(N):
    if s[i]=="T":
        ind = i
        flag0 = 1
        break
if flag0==0:
    if y==0 and x==N:
        print("Yes")
    else:
        print("No")
else:
    C={"x":[],"y":[]}
    flag=0
    cnt = 0
    for i in range(ind+1,N):
        if s[i]!="T":
            cnt += 1
        else:
            if flag==0 and cnt>0:
                C["y"].append(cnt)
            elif flag==1 and cnt>0:
                C["x"].append(cnt)
            cnt = 0
            flag = 1-flag
    if flag==0:
        C["y"].append(cnt)
    else:
        C["x"].append(cnt)
    nx = len(C["x"])
    xlim = 0
    for i in range(nx):
        xlim += C["x"][i]
    ny = len(C["y"])
    ylim = 0
    for i in range(ny):
        ylim += C["y"][i]
    x = x-ind  #x>=-N
    if x<-xlim-1 or x>xlim+1 or y<-ylim-1 or y>ylim+1:
        print("No")
    else:
        dp1 = {(i,j):0 for i in range(nx+1) for j in range(-xlim,xlim+1)}
        dp1[(0,0)]=1
        for i in range(1,nx+1):
            for j in range(-xlim,xlim+1):
                dp1[(i,j)] = dp1[(i-1,j)]
                if j-C["x"][i-1]>=-xlim:
                    dp1[(i,j)] = dp1[(i,j)]|dp1[(i-1,j-C["x"][i-1])]
                if j+C["x"][i-1]<=xlim:
                    dp1[(i,j)] = dp1[(i,j)]|dp1[(i-1,j+C["x"][i-1])]
        dp0 = {(i,j):0 for i in range(ny+1) for j in range(-ylim,ylim+1)}
        dp0[(0,0)] = 1
        for i in range(1,ny+1):
            for j in range(-ylim,ylim+1):
                dp0[(i,j)] = dp0[(i-1,j)]
                if j-C["y"][i-1]>=-ylim:
                    dp0[(i,j)] = dp0[(i,j)]|dp0[(i-1,j-C["y"][i-1])]
                if j+C["y"][i-1]<=ylim:
                    dp0[(i,j)] = dp0[(i,j)]|dp0[(i-1,j+C["y"][i-1])]
        if dp1[(nx,x)]==1 and dp0[(ny,y)]==1:
            print("Yes")
        else:
            print("No")

Fixed submission:
s = input().strip()
x,y = map(int,input().split())
C = {}
cur = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        C[cur] = cnt
        cur += 1
        cnt = 0
C[cur] = cnt
AX = []
AY = []
for a in C:
    if a>0 and a%2==0 and C[a]>0:
        AX.append(C[a])
    elif a%2==1 and C[a]>0:
        AY.append(C[a])
cntx = sum(AX)
dpx = [[0 for _ in range(2*cntx+1)] for _ in range(len(AX)+1)]
dpx[0][cntx] = 1
if cntx>0:
    dpx[1][cntx-AX[0]] = 1
    dpx[1][cntx+AX[0]] = 1
    for i in range(2,len(AX)+1):
        for j in range(-cntx,cntx+1):
            if -cntx<=j-AX[i-1]:
                dpx[i][j+cntx] = dpx[i-1][j-AX[i-1]+cntx]
                if j+AX[i-1]<=cntx:
                    dpx[i][j+cntx] = max(dpx[i][j+cntx],dpx[i-1][j+AX[i-1]+cntx])
            elif j+AX[i-1]<=cntx:
                dpx[i][j+cntx] = dpx[i-1][j+AX[i-1]+cntx]
cnty = sum(AY)
dpy = [[0 for _ in range(2*cnty+1)] for _ in range(len(AY)+1)]
dpy[0][cnty] = 1
if cnty>0:
    dpy[1][cnty-AY[0]] = 1
    dpy[1][cnty+AY[0]] = 1
    for i in range(2,len(AY)+1):
        for j in range(-cnty,cnty+1):
            if -cnty<=j-AY[i-1]:
                dpy[i][j+cnty] = dpy[i-1][j-AY[i-1]+cnty]
                if j+AY[i-1]<=cnty:
                    dpy[i][j+cnty] = max(dpy[i][j+cnty],dpy[i-1][j+AY[i-1]+cnty])
            elif j+AY[i-1]<=cnty:
                dpy[i][j+cnty] = dpy[i-1][j+AY[i-1]+cnty]
if C[0]-cntx<=x<=C[0]+cntx and dpx[len(AX)][x-C[0]+cntx]==1 and -cnty<=y<=cnty and dpy[len(AY)][y+cnty]==1:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Runtime Error):
s = input().strip()
N = len(s)
x,y = map(int,input().split())
for i in range(N):
    if s[i]=="T":
        ind = i
        break
C={"x":[],"y":[]}
flag=0
cnt = 0
for i in range(ind+1,N):
    if s[i]!="T":
        cnt += 1
    else:
        if flag==0 and cnt>0:
            C["y"].append(cnt)
        elif flag==1 and cnt>0:
            C["x"].append(cnt)
        cnt = 0
        flag = 1-flag
if flag==0:
    C["y"].append(cnt)
else:
    C["x"].append(cnt)
nx = len(C["x"])
x = x-ind  #x>=-N
dp1 = {(i,j):0 for i in range(nx+1) for j in range(-N,N+1)}
dp1[(0,0)]=1
for i in range(1,nx+1):
    for j in range(-N,N+1):
        dp1[(i,j)] = dp1[(i-1,j)]
        if j-C["x"][i-1]>=-N:
            dp1[(i,j)] = dp1[(i,j)]|dp1[(i-1,j-C["x"][i-1])]
        if j+C["x"][i-1]<=N:
            dp1[(i,j)] = dp1[(i,j)]|dp1[(i-1,j+C["x"][i-1])]
ny = len(C["y"])
dp0 = {(i,j):0 for i in range(ny+1) for j in range(-N,N+1)}
dp0[(0,0)] = 1
for i in range(1,ny+1):
    for j in range(-N,N+1):
        dp0[(i,j)] = dp0[(i-1,j)]
        if j-C["y"][i-1]>=-N:
            dp0[(i,j)] = dp0[(i,j)]|dp0[(i-1,j-C["y"][i-1])]
        if j+C["y"][i-1]<=N:
            dp0[(i,j)] = dp0[(i,j)]|dp0[(i-1,j+C["y"][i-1])]
if dp1[(nx,x)]==1 and dp0[(ny,y)]==1:
    print("Yes")
else:
    print("No")

Fixed submission:
s = input().strip()
x,y = map(int,input().split())
C = {}
cur = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        C[cur] = cnt
        cur += 1
        cnt = 0
C[cur] = cnt
AX = []
AY = []
for a in C:
    if a>0 and a%2==0 and C[a]>0:
        AX.append(C[a])
    elif a%2==1 and C[a]>0:
        AY.append(C[a])
cntx = sum(AX)
dpx = [[0 for _ in range(2*cntx+1)] for _ in range(len(AX)+1)]
dpx[0][cntx] = 1
if cntx>0:
    dpx[1][cntx-AX[0]] = 1
    dpx[1][cntx+AX[0]] = 1
    for i in range(2,len(AX)+1):
        for j in range(-cntx,cntx+1):
            if -cntx<=j-AX[i-1]:
                dpx[i][j+cntx] = dpx[i-1][j-AX[i-1]+cntx]
                if j+AX[i-1]<=cntx:
                    dpx[i][j+cntx] = max(dpx[i][j+cntx],dpx[i-1][j+AX[i-1]+cntx])
            elif j+AX[i-1]<=cntx:
                dpx[i][j+cntx] = dpx[i-1][j+AX[i-1]+cntx]
cnty = sum(AY)
dpy = [[0 for _ in range(2*cnty+1)] for _ in range(len(AY)+1)]
dpy[0][cnty] = 1
if cnty>0:
    dpy[1][cnty-AY[0]] = 1
    dpy[1][cnty+AY[0]] = 1
    for i in range(2,len(AY)+1):
        for j in range(-cnty,cnty+1):
            if -cnty<=j-AY[i-1]:
                dpy[i][j+cnty] = dpy[i-1][j-AY[i-1]+cnty]
                if j+AY[i-1]<=cnty:
                    dpy[i][j+cnty] = max(dpy[i][j+cnty],dpy[i-1][j+AY[i-1]+cnty])
            elif j+AY[i-1]<=cnty:
                dpy[i][j+cnty] = dpy[i-1][j+AY[i-1]+cnty]
if C[0]-cntx<=x<=C[0]+cntx and dpx[len(AX)][x-C[0]+cntx]==1 and -cnty<=y<=cnty and dpy[len(AY)][y+cnty]==1:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Runtime Error):
s = input().strip()
x,y = map(int,input().split())
C = {}
cur = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        C[cur] = cnt
        cur += 1
        cnt = 0
C[cur] = cnt
AX = []
AY = []
for a in C:
    if a>0 and a%2==0 and C[a]>0:
        AX.append(C[a])
    elif a%2==1 and C[a]>0:
        AY.append(C[a])
cntx = sum(AX)
dpx = [[0 for _ in range(2*cntx+1)] for _ in range(len(AX)+1)]
dpx[0][cntx] = 1
if cntx>0:
    dpx[1][cntx-AX[0]] = 1
    dpx[1][cntx+AX[0]] = 1
    for i in range(2,len(AX)+1):
        for j in range(2*cntx+1):
            if j-AX[i-1]>=0:
                dpx[i][j] = dpx[i-1][j-AX[i-1]+cntx]
                if j+AX[i-1]<=cntx:
                    dpx[i][j] = max(dpx[i][j],dpx[i-1][j+AX[i-1]+cntx])
            elif j+AX[i-1]<=cntx:
                dpx[i][j] = dpx[i-1][j+AX[i-1]+cntx]
cnty = sum(AY)
dpy = [[0 for _ in range(2*cnty+1)] for _ in range(len(AY)+1)]
dpy[0][cnty] = 1
if cnty>0:
    dpy[1][cnty-AY[0]] = 1
    dpy[1][cnty+AY[0]] = 1
    for i in range(2,len(AY)+1):
        for j in range(2*cnty+1):
            if j-AY[i-1]>=0:
                dpy[i][j] = dpy[i-1][j-AY[i-1]+cnty]
                if j+AY[i-1]<=cnty:
                    dpy[i][j] = max(dpy[i][j],dpy[i-1][j+AY[i-1]+cnty])
            elif j+AY[i-1]<=cnty:
                dpy[i][j] = dpy[i-1][j+AY[i-1]+cnty]
if C[0]-cntx<=x<=C[0]+cntx and dpx[len(AX)][x-C[0]+cntx]==1 and -cnty<=y<=cnty and dpy[len(AY)][y+cnty]==1:
    print("Yes")
else:
    print("No")

Fixed submission:
s = input().strip()
x,y = map(int,input().split())
C = {}
cur = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        C[cur] = cnt
        cur += 1
        cnt = 0
C[cur] = cnt
AX = []
AY = []
for a in C:
    if a>0 and a%2==0 and C[a]>0:
        AX.append(C[a])
    elif a%2==1 and C[a]>0:
        AY.append(C[a])
cntx = sum(AX)
dpx = [[0 for _ in range(2*cntx+1)] for _ in range(len(AX)+1)]
dpx[0][cntx] = 1
if cntx>0:
    dpx[1][cntx-AX[0]] = 1
    dpx[1][cntx+AX[0]] = 1
    for i in range(2,len(AX)+1):
        for j in range(-cntx,cntx+1):
            if -cntx<=j-AX[i-1]:
                dpx[i][j+cntx] = dpx[i-1][j-AX[i-1]+cntx]
                if j+AX[i-1]<=cntx:
                    dpx[i][j+cntx] = max(dpx[i][j+cntx],dpx[i-1][j+AX[i-1]+cntx])
            elif j+AX[i-1]<=cntx:
                dpx[i][j+cntx] = dpx[i-1][j+AX[i-1]+cntx]
cnty = sum(AY)
dpy = [[0 for _ in range(2*cnty+1)] for _ in range(len(AY)+1)]
dpy[0][cnty] = 1
if cnty>0:
    dpy[1][cnty-AY[0]] = 1
    dpy[1][cnty+AY[0]] = 1
    for i in range(2,len(AY)+1):
        for j in range(-cnty,cnty+1):
            if -cnty<=j-AY[i-1]:
                dpy[i][j+cnty] = dpy[i-1][j-AY[i-1]+cnty]
                if j+AY[i-1]<=cnty:
                    dpy[i][j+cnty] = max(dpy[i][j+cnty],dpy[i-1][j+AY[i-1]+cnty])
            elif j+AY[i-1]<=cnty:
                dpy[i][j+cnty] = dpy[i-1][j+AY[i-1]+cnty]
if C[0]-cntx<=x<=C[0]+cntx and dpx[len(AX)][x-C[0]+cntx]==1 and -cnty<=y<=cnty and dpy[len(AY)][y+cnty]==1:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Runtime Error):
s = input().strip()
x,y = map(int,input().split())
C = {}
cur = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        C[cur] = cnt
        cur += 1
        cnt = 0
C[cur] = cnt
AX = []
AY = []
for a in C:
    if a>0 and a%2==0 and C[a]>0:
        AX.append(C[a])
    elif a%2==1 and C[a]>0:
        AY.append(C[a])
cntx = sum(AX)
dpx = [[0 for _ in range(2*cntx+1)] for _ in range(len(AX)+1)]
dpx[0][cntx] = 1
if cntx>0:
    dpx[1][cntx-AX[0]] = 1
    dpx[1][cntx+AX[0]] = 1
    for i in range(2,len(AX)+1):
        for j in range(2*cntx+1):
            dpx[i][j] = dpx[i-1][j-AX[i-1]+cntx]
            if j+AX[i-1]<=cntx:
                dpx[i][j] = max(dpx[i][j],dpx[i-1][j+AX[i-1]+cntx])
cnty = sum(AY)
dpy = [[0 for _ in range(2*cnty+1)] for _ in range(len(AY)+1)]
dpy[0][cnty] = 1
if cnty>0:
    dpy[1][cnty-AY[0]] = 1
    dpy[1][cnty+AY[0]] = 1
    for i in range(2,len(AY)+1):
        for j in range(2*cnty+1):
            dpy[i][j] = dpy[i-1][j-AY[i-1]+cnty]
            if j+AY[i-1]<=cnty:
                dpy[i][j] = max(dpy[i][j],dpy[i-1][j+AY[i-1]+cnty])
if C[0]-cntx<=x<=C[0]+cntx and dpx[len(AX)][x-C[0]+cntx]==1 and -cnty<=y<=cnty and dpy[len(AY)][y+cnty]==1:
    print("Yes")
else:
    print("No")

Fixed submission:
s = input().strip()
x,y = map(int,input().split())
C = {}
cur = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        C[cur] = cnt
        cur += 1
        cnt = 0
C[cur] = cnt
AX = []
AY = []
for a in C:
    if a>0 and a%2==0 and C[a]>0:
        AX.append(C[a])
    elif a%2==1 and C[a]>0:
        AY.append(C[a])
cntx = sum(AX)
dpx = [[0 for _ in range(2*cntx+1)] for _ in range(len(AX)+1)]
dpx[0][cntx] = 1
if cntx>0:
    dpx[1][cntx-AX[0]] = 1
    dpx[1][cntx+AX[0]] = 1
    for i in range(2,len(AX)+1):
        for j in range(-cntx,cntx+1):
            if -cntx<=j-AX[i-1]:
                dpx[i][j+cntx] = dpx[i-1][j-AX[i-1]+cntx]
                if j+AX[i-1]<=cntx:
                    dpx[i][j+cntx] = max(dpx[i][j+cntx],dpx[i-1][j+AX[i-1]+cntx])
            elif j+AX[i-1]<=cntx:
                dpx[i][j+cntx] = dpx[i-1][j+AX[i-1]+cntx]
cnty = sum(AY)
dpy = [[0 for _ in range(2*cnty+1)] for _ in range(len(AY)+1)]
dpy[0][cnty] = 1
if cnty>0:
    dpy[1][cnty-AY[0]] = 1
    dpy[1][cnty+AY[0]] = 1
    for i in range(2,len(AY)+1):
        for j in range(-cnty,cnty+1):
            if -cnty<=j-AY[i-1]:
                dpy[i][j+cnty] = dpy[i-1][j-AY[i-1]+cnty]
                if j+AY[i-1]<=cnty:
                    dpy[i][j+cnty] = max(dpy[i][j+cnty],dpy[i-1][j+AY[i-1]+cnty])
            elif j+AY[i-1]<=cnty:
                dpy[i][j+cnty] = dpy[i-1][j+AY[i-1]+cnty]
if C[0]-cntx<=x<=C[0]+cntx and dpx[len(AX)][x-C[0]+cntx]==1 and -cnty<=y<=cnty and dpy[len(AY)][y+cnty]==1:
    print("Yes")
else:
    print("No")

Buggy python submission (verdict: Runtime Error):
s = input().strip()
x,y = map(int,input().split())
A = [0]
B = [0]
cur = 0
cnt = 0
for i in range(len(s)):
    if s[i]!="T":
        cnt += 1
    else:
        if cur==0 and cnt>0:
            A.append(cnt)
        elif cur==1 and cnt>0:
            B.append(cnt)
        cnt = 0
        cur = 1-cur
if s[-1]!="T":
    if cur==0:
        A.append(cnt)
    elif cur==1:
        B.append(cnt)
A = sorted(A)
B = sorted(B)
dpA = [[-1 for _ in range(4001)] for _ in range(len(A)+1)]
dpB = [[-1 for _ in range(4001)] for _ in range(len(B)+1)]
dpA[0][0] = 0
for i in range(len(A)):
    for j in range(4001):
        if j==0:
            dpA[i+1][j] = 1
        else:
            if dpA[i][j]>=0:
                dpA[i+1][j] = 1
            elif j<A[i] or dpA[i+1][j-A[i]]<=0:
                dpA[i+1][j] = -1
            else:
                dpA[i+1][j] = dpA[i+1][j-A[i]]-1
for i in range(len(B)):
    for j in range(4001):
        if j==0:
            dpB[i+1][j] = 1
        else:
            if dpB[i][j]>=0:
                dpB[i+1][j] = 1
            elif j<B[i] or dpB[i+1][j-B[i]]<=0:
                dpB[i+1][j] = -1
            else:
                dpB[i+1][j] = dpB[i+1][j-B[i]]-1
if (sum(A)-x)%2==1 or (sum(B)-y)%2==1:
    print("No")
else:
    nA = (sum(A)-x)//2
    nB = (sum(B)-y)//2
    flagA = dpA[len(A)][nA]
    flagB = dpB[len(B)][nB]
    if flagA>=0 and flagB>=0:
        print("Yes")
    else:
        print("No")


Fixed submission:
s = input().strip()
x,y = map(int,input().split())
C = {}
cur = 0
cnt = 0
for i in range(len(s)):
    if s[i]=="F":
        cnt += 1
    else:
        C[cur] = cnt
        cur += 1
        cnt = 0
C[cur] = cnt
AX = []
AY = []
for a in C:
    if a>0 and a%2==0 and C[a]>0:
        AX.append(C[a])
    elif a%2==1 and C[a]>0:
        AY.append(C[a])
cntx = sum(AX)
dpx = [[0 for _ in range(2*cntx+1)] for _ in range(len(AX)+1)]
dpx[0][cntx] = 1
if cntx>0:
    dpx[1][cntx-AX[0]] = 1
    dpx[1][cntx+AX[0]] = 1
    for i in range(2,len(AX)+1):
        for j in range(-cntx,cntx+1):
            if -cntx<=j-AX[i-1]:
                dpx[i][j+cntx] = dpx[i-1][j-AX[i-1]+cntx]
                if j+AX[i-1]<=cntx:
                    dpx[i][j+cntx] = max(dpx[i][j+cntx],dpx[i-1][j+AX[i-1]+cntx])
            elif j+AX[i-1]<=cntx:
                dpx[i][j+cntx] = dpx[i-1][j+AX[i-1]+cntx]
cnty = sum(AY)
dpy = [[0 for _ in range(2*cnty+1)] for _ in range(len(AY)+1)]
dpy[0][cnty] = 1
if cnty>0:
    dpy[1][cnty-AY[0]] = 1
    dpy[1][cnty+AY[0]] = 1
    for i in range(2,len(AY)+1):
        for j in range(-cnty,cnty+1):
            if -cnty<=j-AY[i-1]:
                dpy[i][j+cnty] = dpy[i-1][j-AY[i-1]+cnty]
                if j+AY[i-1]<=cnty:
                    dpy[i][j+cnty] = max(dpy[i][j+cnty],dpy[i-1][j+AY[i-1]+cnty])
            elif j+AY[i-1]<=cnty:
                dpy[i][j+cnty] = dpy[i-1][j+AY[i-1]+cnty]
if C[0]-cntx<=x<=C[0]+cntx and dpx[len(AX)][x-C[0]+cntx]==1 and -cnty<=y<=cnty and dpy[len(AY)][y+cnty]==1:
    print("Yes")
else:
    print("No")