Buggy python submission (verdict: Time Limit Exceeded):
import sys
# input = sys.stdin.readline
sys.setrecursionlimit(10 ** 9)
MOD = 10 ** 9 + 7


S = list(input())
x, y = map(int, input().split())

N = 8010

X = [0]
Y = [0]
flag = True
for s in S:
    if s == 'F':
        if flag:
            X[-1] += 1
        else:
            Y[-1] += 1
    else:
        if flag:
            if Y[-1] != 0:
                Y.append(0)
        else:
            if X[-1] != 0:
                X.append(0)
        flag = not flag

dp = [[0] * (2 * N) for _ in range(2)]
if S[0] == 'F':
    dp[0][X[0] + N] = 1
else:
    dp[0][X[0] + N] = 1
    dp[0][-X[0] + N] = 1

for i in range(1, len(X)):
    x_ = X[i]
    for j in range(2 * N):
        dp[i % 2][j] = 0
        if j >= x_:
            if dp[(i - 1) % 2][j - x_]:
                dp[i % 2][j] = 1
        if j + x_ < 2 * N:
            if dp[(i - 1) % 2][j + x_]:
                dp[i % 2][j] = 1

# print (dp)
if dp[(len(X) - 1) % 2][x + N] == 0:
    print ('No')
    exit()

dp = [[0] * (2 * N) for _ in range(2)]
dp[0][Y[0] + N] = 1
dp[0][-Y[0] + N] = 1

for i in range(1, len(Y)):
    y_ = Y[i]
    for j in range(2 * N):
        dp[i % 2][j] = 0
        if j >= y_:
            if dp[(i - 1) % 2][j - y_]:
                dp[i % 2][j] = 1
        if j + y_ < 2 * N:
            if dp[(i - 1) % 2][j + y_]:
                dp[i % 2][j] = 1

if dp[(len(Y)-1) % 2][y + N] == 0:
    print ('No')
    exit()

print ('Yes')


Fixed submission:
s = list(input())
x, y = map(int, input().split())

X = [0]
Y = [0]

flag = True
tmp = 0
for i in s:
    if i == 'F':
        tmp += 1
    else:
        if flag:
            X.append(tmp)
        else:
            Y.append(tmp)
        tmp = 0
        flag = not flag

if flag:
    X.append(tmp)
else:
    Y.append(tmp)

# print (X)
# print (Y)

x -= X[1]
X[1] = 0

x = abs(x)
y = abs(y)

total_X = sum(X)
total_Y = sum(Y)

lst_X = [0] * (total_X + 1)
lst_X[0] = 1
for i in X:
    if i == 0:
        continue
    for j in range(total_X - i, -1, -1):
        if lst_X[j] == 1:
            lst_X[j + i] = 1

# print (lst_X)

lst_Y = [0] * (total_Y + 1)
lst_Y[0] = 1
for i in Y:
    if i == 0:
        continue
    for j in range(total_Y - i, -1, -1):
        if lst_Y[j] == 1:
            lst_Y[j + i] = 1

# print (lst_Y)
if x > total_X or y > total_Y:
    print ('No')
    exit()

if (total_X - x) % 2 == (total_Y - y) % 2 == 0 and lst_X[(total_X - x) // 2] == 1 and lst_Y[(total_Y - y) // 2]:
    print ('Yes')
else:
    print ('No')

Buggy python submission (verdict: Time Limit Exceeded):
import sys
# input = sys.stdin.readline
sys.setrecursionlimit(10 ** 9)
MOD = 10 ** 9 + 7


S = list(input())
x, y = map(int, input().split())

N = 8010

X = [0]
Y = [0]
flag = True
for s in S:
    if s == 'F':
        if flag:
            X[-1] += 1
        else:
            Y[-1] += 1
    else:
        if flag:
            if Y[-1] != 0:
                Y.append(0)
        else:
            if X[-1] != 0:
                X.append(0)
        flag = not flag

dp = [[False] * (2 * N) for _ in range(len(X))]
if S[0] == 'F':
    dp[0][X[0] + N] = True
else:
    dp[0][X[0] + N] = True
    dp[0][-X[0] + N] = True

for i in range(1, len(X)):
    x_ = X[i]
    for j in range(2 * N):
        if j >= x_:
            if dp[i - 1][j - x_]:
                dp[i][j] = True
        if j + x_ < 2 * N:
            if dp[i - 1][j + x_]:
                dp[i][j] = True

# print (dp)
if not dp[-1][x + N]:
    print ('No')
    exit()

dp = [[False] * (2 * N) for _ in range(len(Y))]
dp[0][Y[0] + N] = True
dp[0][-Y[0] + N] = True

for i in range(1, len(Y)):
    y_ = Y[i]
    for j in range(2 * N):
        if j >= y_:
            if dp[i - 1][j - y_]:
                dp[i][j] = True
        if j + y_ < 2 * N:
            if dp[i - 1][j + y_]:
                dp[i][j] = True

if not dp[-1][y + N]:
    print ('No')
    exit()

print ('Yes')

Fixed submission:
s = list(input())
x, y = map(int, input().split())

X = [0]
Y = [0]

flag = True
tmp = 0
for i in s:
    if i == 'F':
        tmp += 1
    else:
        if flag:
            X.append(tmp)
        else:
            Y.append(tmp)
        tmp = 0
        flag = not flag

if flag:
    X.append(tmp)
else:
    Y.append(tmp)

# print (X)
# print (Y)

x -= X[1]
X[1] = 0

x = abs(x)
y = abs(y)

total_X = sum(X)
total_Y = sum(Y)

lst_X = [0] * (total_X + 1)
lst_X[0] = 1
for i in X:
    if i == 0:
        continue
    for j in range(total_X - i, -1, -1):
        if lst_X[j] == 1:
            lst_X[j + i] = 1

# print (lst_X)

lst_Y = [0] * (total_Y + 1)
lst_Y[0] = 1
for i in Y:
    if i == 0:
        continue
    for j in range(total_Y - i, -1, -1):
        if lst_Y[j] == 1:
            lst_Y[j + i] = 1

# print (lst_Y)
if x > total_X or y > total_Y:
    print ('No')
    exit()

if (total_X - x) % 2 == (total_Y - y) % 2 == 0 and lst_X[(total_X - x) // 2] == 1 and lst_Y[(total_Y - y) // 2]:
    print ('Yes')
else:
    print ('No')

Buggy python submission (verdict: Runtime Error):
import sys
# input = sys.stdin.readline
sys.setrecursionlimit(10 ** 9)
MOD = 10 ** 9 + 7


S = list(input())
x, y = map(int, input().split())

N = 8000

X = [0]
Y = [0]
flag = True
for s in S:
    if s == 'F':
        if flag:
            X[-1] += 1
        else:
            Y[-1] += 1
    else:
        if flag:
            if Y[-1] != 0:
                Y.append(0)
        else:
            if X[-1] != 0:
                X.append(0)
        flag = not flag

dp = [[0] * (2 * N) for _ in range(len(X))]
if S[0] == 'F':
    dp[0][X[0] + N] = 1
else:
    dp[0][X[0] + N] = 1
    dp[0][-X[0] + N] = 1

for i in range(1, len(X)):
    x_ = X[i]
    for j in range(2 * N):
        if j >= x_:
            if dp[i - 1][j - x_]:
                dp[i][j] = 1
        if j + x_ < 2 * N:
            if dp[i - 1][j + x_]:
                dp[i][j] = 1

# print (dp)
if dp[-1][x + N] == 0:
    print ('No')
    exit()

dp = [[0] * (2 * N) for _ in range(len(Y))]
dp[0][Y[0] + N] = 1
dp[0][-Y[0] + N] = 1

for i in range(1, len(Y)):
    y_ = Y[i]
    for j in range(2 * N):
        if j >= y_:
            if dp[i - 1][j - y_]:
                dp[i][j] = 1
        if j + y_ < 2 * N:
            if dp[i - 1][j + y_]:
                dp[i][j] = 1

if dp[-1][y + N] == 0:
    print ('No')
    exit()

print ('Yes')

Fixed submission:
s = list(input())
x, y = map(int, input().split())

X = [0]
Y = [0]

flag = True
tmp = 0
for i in s:
    if i == 'F':
        tmp += 1
    else:
        if flag:
            X.append(tmp)
        else:
            Y.append(tmp)
        tmp = 0
        flag = not flag

if flag:
    X.append(tmp)
else:
    Y.append(tmp)

# print (X)
# print (Y)

x -= X[1]
X[1] = 0

x = abs(x)
y = abs(y)

total_X = sum(X)
total_Y = sum(Y)

lst_X = [0] * (total_X + 1)
lst_X[0] = 1
for i in X:
    if i == 0:
        continue
    for j in range(total_X - i, -1, -1):
        if lst_X[j] == 1:
            lst_X[j + i] = 1

# print (lst_X)

lst_Y = [0] * (total_Y + 1)
lst_Y[0] = 1
for i in Y:
    if i == 0:
        continue
    for j in range(total_Y - i, -1, -1):
        if lst_Y[j] == 1:
            lst_Y[j + i] = 1

# print (lst_Y)
if x > total_X or y > total_Y:
    print ('No')
    exit()

if (total_X - x) % 2 == (total_Y - y) % 2 == 0 and lst_X[(total_X - x) // 2] == 1 and lst_Y[(total_Y - y) // 2]:
    print ('Yes')
else:
    print ('No')

Buggy python submission (verdict: Runtime Error):
import sys
# input = sys.stdin.readline
sys.setrecursionlimit(10 ** 9)
MOD = 10 ** 9 + 7


S = list(input())
x, y = map(int, input().split())

N = 8000

X = [0]
Y = [0]
flag = True
for s in S:
    if s == 'F':
        if flag:
            X[-1] += 1
        else:
            Y[-1] += 1
    else:
        if flag:
            if Y[-1] != 0:
                Y.append(0)
        else:
            if X[-1] != 0:
                X.append(0)
        flag = not flag

dp = [[0] * (2 * N) for _ in range(len(X))]
if S[0] == 'F':
    dp[0][X[0] + N] = 1
else:
    dp[0][X[0] + N] = 1
    dp[0][-X[0] + N] = 1

for i in range(1, len(X)):
    x_ = X[i]
    for j in range(2 * N):
        if j >= x_:
            if dp[i - 1][j - x_]:
                dp[i][j] = 1
        if j + x_ < 2 * N:
            if dp[i - 1][j + x_]:
                dp[i][j] = 1

# print (dp)
if dp[-1][x + N] == 0:
    print ('No')
    exit()

dp = [[0] * (2 * N) for _ in range(len(Y))]
dp[0][Y[0] + N] = 1
dp[0][-Y[0] + N] = 1

for i in range(1, len(Y)):
    y_ = Y[i]
    for j in range(2 * N):
        if j >= y_:
            if dp[i - 1][j - y_]:
                dp[i][j] = 1
        if j + y_ < 2 * N:
            if dp[i - 1][j + y_]:
                dp[i][j] = 1

if dp[-1][y + N] == 0:
    print ('No')
    exit()

print ('Yes')

Fixed submission:
s = list(input())
x, y = map(int, input().split())

X = [0]
Y = [0]

flag = True
tmp = 0
for i in s:
    if i == 'F':
        tmp += 1
    else:
        if flag:
            X.append(tmp)
        else:
            Y.append(tmp)
        tmp = 0
        flag = not flag

if flag:
    X.append(tmp)
else:
    Y.append(tmp)

# print (X)
# print (Y)

x -= X[1]
X[1] = 0

x = abs(x)
y = abs(y)

total_X = sum(X)
total_Y = sum(Y)

lst_X = [0] * (total_X + 1)
lst_X[0] = 1
for i in X:
    if i == 0:
        continue
    for j in range(total_X - i, -1, -1):
        if lst_X[j] == 1:
            lst_X[j + i] = 1

# print (lst_X)

lst_Y = [0] * (total_Y + 1)
lst_Y[0] = 1
for i in Y:
    if i == 0:
        continue
    for j in range(total_Y - i, -1, -1):
        if lst_Y[j] == 1:
            lst_Y[j + i] = 1

# print (lst_Y)
if x > total_X or y > total_Y:
    print ('No')
    exit()

if (total_X - x) % 2 == (total_Y - y) % 2 == 0 and lst_X[(total_X - x) // 2] == 1 and lst_Y[(total_Y - y) // 2]:
    print ('Yes')
else:
    print ('No')

Buggy python submission (verdict: Runtime Error):
import numpy as np
s = list(input())
x, y = map(int, input().split())

X = [0]
Y = [0]

flag = True
tmp = 0
for i in s:
    if i == 'F':
        tmp += 1
    else:
        if flag:
            X.append(tmp)
        else:
            Y.append(tmp)
        tmp = 0
        flag = not flag

if flag:
    X.append(tmp)
else:
    Y.append(tmp)

# print (X)
# print (Y)

x -= X[1]
X[1] = 0

x = abs(x)
y = abs(y)

total_X = sum(X)
total_Y = sum(Y)

lst_X = np.zeros(total_X + 1)
lst_X[0] = 1
for i in X:
    if i == 0:
        continue
    # print (lst_X[i:])
    # print (lst_X[:-i])
    lst_X[i:] = max(lst_X[i:], lst_X[:-i])

# print (lst_X)

lst_Y = np.zeros(total_Y + 1)
lst_Y[0] = 1
for i in Y:
    if i == 0:
        continue
    lst_Y[i:] = max(lst_Y[i:], lst_Y[:-i])

if x > total_X or y > total_Y:
    print ('No')
    exit()

if (total_X - x) % 2 == (total_Y - y) % 2 == 0 and int(lst_X[(total_X - x) // 2]) == 1 and int(lst_Y[(total_Y - y) // 2]) == 1:
    print ('Yes')
else:
    print ('No')

Fixed submission:
s = list(input())
x, y = map(int, input().split())

X = [0]
Y = [0]

flag = True
tmp = 0
for i in s:
    if i == 'F':
        tmp += 1
    else:
        if flag:
            X.append(tmp)
        else:
            Y.append(tmp)
        tmp = 0
        flag = not flag

if flag:
    X.append(tmp)
else:
    Y.append(tmp)

# print (X)
# print (Y)

x -= X[1]
X[1] = 0

x = abs(x)
y = abs(y)

total_X = sum(X)
total_Y = sum(Y)

lst_X = [0] * (total_X + 1)
lst_X[0] = 1
for i in X:
    if i == 0:
        continue
    for j in range(total_X - i, -1, -1):
        if lst_X[j] == 1:
            lst_X[j + i] = 1

# print (lst_X)

lst_Y = [0] * (total_Y + 1)
lst_Y[0] = 1
for i in Y:
    if i == 0:
        continue
    for j in range(total_Y - i, -1, -1):
        if lst_Y[j] == 1:
            lst_Y[j + i] = 1

# print (lst_Y)
if x > total_X or y > total_Y:
    print ('No')
    exit()

if (total_X - x) % 2 == (total_Y - y) % 2 == 0 and lst_X[(total_X - x) // 2] == 1 and lst_Y[(total_Y - y) // 2]:
    print ('Yes')
else:
    print ('No')

Buggy python submission (verdict: Runtime Error):
import numpy as np
s = list(input())
x, y = map(int, input().split())

X = [0]
Y = [0]

flag = True
tmp = 0
for i in s:
    if i == 'F':
        tmp += 1
    else:
        if flag:
            X.append(tmp)
        else:
            Y.append(tmp)
        tmp = 0
        flag = not flag

if flag:
    X.append(tmp)
else:
    Y.append(tmp)

# print (X)
# print (Y)

x -= X[1]
X[1] = 0

x = abs(x)
y = abs(y)

total_X = sum(X)
total_Y = sum(Y)

lst_X = np.zeros(total_X + 1)
lst_X[0] = 1
for i in X:
    if i == 0:
        continue
    print (lst_X[i:])
    print (lst_X[:-i])
    lst_X[i:] = max(lst_X[i:], lst_X[:-i])

# print (lst_X)

lst_Y = np.zeros(total_Y + 1)
lst_Y[0] = 1
for i in Y:
    if i == 0:
        continue
    lst_Y[i:] = max(lst_Y[i:], lst_Y[:-i])

if x > total_X or y > total_Y:
    print ('No')
    exit()

if (total_X - x) % 2 == (total_Y - y) % 2 == 0 and int(lst_X[(total_X - x) // 2]) == 1 and int(lst_Y[(total_Y - y) // 2]) == 1:
    print ('Yes')
else:
    print ('No')

Fixed submission:
s = list(input())
x, y = map(int, input().split())

X = [0]
Y = [0]

flag = True
tmp = 0
for i in s:
    if i == 'F':
        tmp += 1
    else:
        if flag:
            X.append(tmp)
        else:
            Y.append(tmp)
        tmp = 0
        flag = not flag

if flag:
    X.append(tmp)
else:
    Y.append(tmp)

# print (X)
# print (Y)

x -= X[1]
X[1] = 0

x = abs(x)
y = abs(y)

total_X = sum(X)
total_Y = sum(Y)

lst_X = [0] * (total_X + 1)
lst_X[0] = 1
for i in X:
    if i == 0:
        continue
    for j in range(total_X - i, -1, -1):
        if lst_X[j] == 1:
            lst_X[j + i] = 1

# print (lst_X)

lst_Y = [0] * (total_Y + 1)
lst_Y[0] = 1
for i in Y:
    if i == 0:
        continue
    for j in range(total_Y - i, -1, -1):
        if lst_Y[j] == 1:
            lst_Y[j + i] = 1

# print (lst_Y)
if x > total_X or y > total_Y:
    print ('No')
    exit()

if (total_X - x) % 2 == (total_Y - y) % 2 == 0 and lst_X[(total_X - x) // 2] == 1 and lst_Y[(total_Y - y) // 2]:
    print ('Yes')
else:
    print ('No')

Buggy python submission (verdict: Runtime Error):
import numpy as np
s = list(input())
x, y = map(int, input().split())

X = [0]
Y = [0]

flag = True
tmp = 0
for i in s:
    if i == 'F':
        tmp += 1
    else:
        if flag:
            X.append(tmp)
        else:
            Y.append(tmp)
        tmp = 0
        flag = not flag

if flag:
    X.append(tmp)
else:
    Y.append(tmp)

# print (X)
# print (Y)

x -= X[1]
X[1] = 0

x = abs(x)
y = abs(y)

total_X = sum(X)
total_Y = sum(Y)

lst_X = np.zeros(total_X + 1)
lst_X[0] = 1
for i in X:
    if i == 0:
        continue
    print (lst_X[i:])
    print (lst_X[:-i])
    lst_X[i:] = max(lst_X[i:], lst_X[:-i])

print (lst_X)

lst_Y = np.zeros(total_Y + 1)
lst_Y[0] = 1
for i in Y:
    if i == 0:
        continue
    lst_Y[i:] = max(lst_Y[i:], lst_Y[:-i])

if x > total_X or y > total_Y:
    print ('No')
    exit()

if (total_X - x) % 2 == (total_Y - y) % 2 == 0 and int(lst_X[(total_X - x) // 2]) == 1 and int(lst_Y[(total_Y - y) // 2]) == 1:
    print ('Yes')
else:
    print ('No')

Fixed submission:
s = list(input())
x, y = map(int, input().split())

X = [0]
Y = [0]

flag = True
tmp = 0
for i in s:
    if i == 'F':
        tmp += 1
    else:
        if flag:
            X.append(tmp)
        else:
            Y.append(tmp)
        tmp = 0
        flag = not flag

if flag:
    X.append(tmp)
else:
    Y.append(tmp)

# print (X)
# print (Y)

x -= X[1]
X[1] = 0

x = abs(x)
y = abs(y)

total_X = sum(X)
total_Y = sum(Y)

lst_X = [0] * (total_X + 1)
lst_X[0] = 1
for i in X:
    if i == 0:
        continue
    for j in range(total_X - i, -1, -1):
        if lst_X[j] == 1:
            lst_X[j + i] = 1

# print (lst_X)

lst_Y = [0] * (total_Y + 1)
lst_Y[0] = 1
for i in Y:
    if i == 0:
        continue
    for j in range(total_Y - i, -1, -1):
        if lst_Y[j] == 1:
            lst_Y[j + i] = 1

# print (lst_Y)
if x > total_X or y > total_Y:
    print ('No')
    exit()

if (total_X - x) % 2 == (total_Y - y) % 2 == 0 and lst_X[(total_X - x) // 2] == 1 and lst_Y[(total_Y - y) // 2]:
    print ('Yes')
else:
    print ('No')

Buggy python submission (verdict: Runtime Error):
import numpy as np
s = list(input())
x, y = map(int, input().split())

X = [0]
Y = [0]

flag = True
tmp = 0
for i in s:
    if i == 'F':
        tmp += 1
    else:
        if flag:
            X.append(tmp)
        else:
            Y.append(tmp)
        tmp = 0
        flag = not flag

if flag:
    X.append(tmp)
else:
    Y.append(tmp)

# print (X)
# print (Y)

x -= X[1]
X[1] = 0

x = abs(x)
y = abs(y)

total_X = sum(X)
total_Y = sum(Y)

lst_X = np.zeros(total_X + 1)
lst_X[0] = 1
for i in X:
    if i == 0:
        continue
    lst_X[i:] = max(lst_X[i:], lst_X[:-i])

# print (lst_X)

lst_Y = [0] * (total_Y + 1)
lst_Y[0] = 1
for i in Y:
    if i == 0:
        continue
    for j in range(total_Y - i, -1, -1):
        if lst_Y[j] == 1:
            lst_Y[j + i] = 1

# print (lst_Y)
if x > total_X or y > total_Y:
    print ('No')
    exit()

if (total_X - x) % 2 == (total_Y - y) % 2 == 0 and lst_X[(total_X - x) // 2] == 1 and lst_Y[(total_Y - y) // 2]:
    print ('Yes')
else:
    print ('No')

Fixed submission:
s = list(input())
x, y = map(int, input().split())

X = [0]
Y = [0]

flag = True
tmp = 0
for i in s:
    if i == 'F':
        tmp += 1
    else:
        if flag:
            X.append(tmp)
        else:
            Y.append(tmp)
        tmp = 0
        flag = not flag

if flag:
    X.append(tmp)
else:
    Y.append(tmp)

# print (X)
# print (Y)

x -= X[1]
X[1] = 0

x = abs(x)
y = abs(y)

total_X = sum(X)
total_Y = sum(Y)

lst_X = [0] * (total_X + 1)
lst_X[0] = 1
for i in X:
    if i == 0:
        continue
    for j in range(total_X - i, -1, -1):
        if lst_X[j] == 1:
            lst_X[j + i] = 1

# print (lst_X)

lst_Y = [0] * (total_Y + 1)
lst_Y[0] = 1
for i in Y:
    if i == 0:
        continue
    for j in range(total_Y - i, -1, -1):
        if lst_Y[j] == 1:
            lst_Y[j + i] = 1

# print (lst_Y)
if x > total_X or y > total_Y:
    print ('No')
    exit()

if (total_X - x) % 2 == (total_Y - y) % 2 == 0 and lst_X[(total_X - x) // 2] == 1 and lst_Y[(total_Y - y) // 2]:
    print ('Yes')
else:
    print ('No')

Buggy python submission (verdict: Runtime Error):
s = list(input())
x, y = map(int, input().split())

x = abs(x)
y = abs(y)

X = [0]
Y = [0]

flag = True
tmp = 0
for i in s:
    if i == 'F':
        tmp += 1
    else:
        if flag:
            X.append(tmp)
        else:
            Y.append(tmp)
        tmp = 0
        flag = not flag

if flag:
    X.append(tmp)
else:
    Y.append(tmp)

# print (X)
# print (Y)

total_X = sum(X)
total_Y = sum(Y)

lst_X = [0] * (total_X + 1)
lst_X[0] = 1
for i in X:
    for j in range(total_X - i, -1, -1):
        if lst_X[j] == 1:
            lst_X[j + i] = 1

# print (lst_X)

lst_Y = [0] * (total_Y + 1)
lst_Y[0] = 1
for i in Y:
    for j in range(total_Y - i, -1, -1):
        if lst_Y[j] == 1:
            lst_Y[j + i] = 1

# print (lst_Y)

if (total_X - x) % 2 == (total_Y - y) % 2 == 0 and lst_X[(total_X - x) // 2] == 1 and lst_Y[(total_Y - y) // 2]:
    print ('Yes')
else:
    print ('No')

Fixed submission:
s = list(input())
x, y = map(int, input().split())

X = [0]
Y = [0]

flag = True
tmp = 0
for i in s:
    if i == 'F':
        tmp += 1
    else:
        if flag:
            X.append(tmp)
        else:
            Y.append(tmp)
        tmp = 0
        flag = not flag

if flag:
    X.append(tmp)
else:
    Y.append(tmp)

# print (X)
# print (Y)

x -= X[1]
X[1] = 0

x = abs(x)
y = abs(y)

total_X = sum(X)
total_Y = sum(Y)

lst_X = [0] * (total_X + 1)
lst_X[0] = 1
for i in X:
    if i == 0:
        continue
    for j in range(total_X - i, -1, -1):
        if lst_X[j] == 1:
            lst_X[j + i] = 1

# print (lst_X)

lst_Y = [0] * (total_Y + 1)
lst_Y[0] = 1
for i in Y:
    if i == 0:
        continue
    for j in range(total_Y - i, -1, -1):
        if lst_Y[j] == 1:
            lst_Y[j + i] = 1

# print (lst_Y)
if x > total_X or y > total_Y:
    print ('No')
    exit()

if (total_X - x) % 2 == (total_Y - y) % 2 == 0 and lst_X[(total_X - x) // 2] == 1 and lst_Y[(total_Y - y) // 2]:
    print ('Yes')
else:
    print ('No')