Buggy python submission (verdict: Runtime Error):
import datetime
s = input()
x, y = map(int, input().split())
#print(datetime.datetime.now())

num_of_f = 0
for c in s:
    if c == 'F':
        num_of_f += 1
dp = [[[False] * (num_of_f * 4 + 1) for _ in range(2)] for _ in range(2)]

dp[0][0][0] = True
dp[0][1][0] = True
# print(dp)
index = 0
while index < len(s) and s[index] == 'F':
    index += 1
x -= index
xy_axis = 1
dp_index = 1
num_of_f = index
i = index + 1
while i < len(s):
    num = 0
    while i < len(s) and s[i] == 'F':
        num += 1
        i += 1
    num_of_f += num
    for j in range(-1 * num_of_f, num_of_f + 1):
        dp[dp_index][xy_axis][j] = dp[(dp_index + 1) % 2][xy_axis][j - num] or dp[(dp_index + 1) % 2][xy_axis][j + num]
    xy_axis = (xy_axis + 1) % 2
    if xy_axis == 1:
        dp_index = (dp_index + 1) % 2
    i += 1

# print(dp)

if dp[(dp_index + 1) % 2][0][x] and dp[(dp_index + xy_axis) % 2][1][y]:
    print('Yes')
else:
    print('No')
#print(datetime.datetime.now())

Fixed submission:
import datetime
s = input()
x, y = map(int, input().split())
#print(datetime.datetime.now())
 
num_of_f = 0
for c in s:
    if c == 'F':
        num_of_f += 1
dp = [[[False] * 32001 for _ in range(2)] for _ in range(2)]
 
dp[0][0][0] = True
dp[0][1][0] = True
# print(dp)
index = 0
while index < len(s) and s[index] == 'F':
    index += 1
x -= index
xy_axis = 1
dp_index = 1
i = index + 1
num_of_f = index
while i < len(s):
    num = 0
    while i < len(s) and s[i] == 'F':
        num += 1
        i += 1
    num_of_f += num
    for j in range(-1 * num_of_f, num_of_f + 1):
        dp[dp_index][xy_axis][j] = dp[(dp_index + 1) % 2][xy_axis][j - num] or dp[(dp_index + 1) % 2][xy_axis][j + num]
    xy_axis = (xy_axis + 1) % 2
    if xy_axis == 1:
        dp_index = (dp_index + 1) % 2
    i += 1
 
# print(dp)
 
if dp[(dp_index + 1) % 2][0][x] and dp[(dp_index + xy_axis) % 2][1][y]:
    print('Yes')
else:
    print('No')
#print(datetime.datetime.now())

Buggy python submission (verdict: Runtime Error):
import datetime
s = input()
x, y = map(int, input().split())
#print(datetime.datetime.now())

num_of_f = 0
for c in s:
    if c == 'F':
        num_of_f += 1
dp = [[[False] * (num_of_f * 4 + 1) for _ in range(2)] for _ in range(2)]

dp[0][0][0] = True
dp[0][1][0] = True
# print(dp)
index = 0
while index < len(s) and s[index] == 'F':
    index += 1
x -= index
xy_axis = 1
dp_index = 1
i = index + 1
num_of_f = index
while i < len(s):
    num = 0
    while i < len(s) and s[i] == 'F':
        num += 1
        i += 1
    num_of_f += num
    for j in range(-1 * num_of_f, num_of_f + 1):
        dp[dp_index][xy_axis][j] = dp[(dp_index + 1) % 2][xy_axis][j - num] or dp[(dp_index + 1) % 2][xy_axis][j + num]
    xy_axis = (xy_axis + 1) % 2
    if xy_axis == 1:
        dp_index = (dp_index + 1) % 2
    i += 1

# print(dp)

if dp[(dp_index + 1) % 2][0][x] and dp[(dp_index + xy_axis) % 2][1][y]:
    print('Yes')
else:
    print('No')
#print(datetime.datetime.now())

Fixed submission:
import datetime
s = input()
x, y = map(int, input().split())
#print(datetime.datetime.now())
 
num_of_f = 0
for c in s:
    if c == 'F':
        num_of_f += 1
dp = [[[False] * 32001 for _ in range(2)] for _ in range(2)]
 
dp[0][0][0] = True
dp[0][1][0] = True
# print(dp)
index = 0
while index < len(s) and s[index] == 'F':
    index += 1
x -= index
xy_axis = 1
dp_index = 1
i = index + 1
num_of_f = index
while i < len(s):
    num = 0
    while i < len(s) and s[i] == 'F':
        num += 1
        i += 1
    num_of_f += num
    for j in range(-1 * num_of_f, num_of_f + 1):
        dp[dp_index][xy_axis][j] = dp[(dp_index + 1) % 2][xy_axis][j - num] or dp[(dp_index + 1) % 2][xy_axis][j + num]
    xy_axis = (xy_axis + 1) % 2
    if xy_axis == 1:
        dp_index = (dp_index + 1) % 2
    i += 1
 
# print(dp)
 
if dp[(dp_index + 1) % 2][0][x] and dp[(dp_index + xy_axis) % 2][1][y]:
    print('Yes')
else:
    print('No')
#print(datetime.datetime.now())

Buggy python submission (verdict: Time Limit Exceeded):
s = input()
x,y = map(int, input().split())
dp = [[[False]*(len(s)*4+1) for _ in range(2)] for _ in range(2)]
 
dp[0][0][0] = True
dp[0][1][0] = True
#print(dp)
index = 0
while index < len(s) and s[index] == 'F':
  index += 1
x -= index
xy_axis = 1
dp_index = 1
i = index+1
while i < len(s):
  num = 0
  while i < len(s) and s[i] == 'F':
    num += 1
    i += 1
  #print(num)
  for j in range(-len(s), len(s)+1):
    dp[dp_index][xy_axis][j] = dp[(dp_index+1)%2][xy_axis][j-num] or dp[(dp_index+1)%2][xy_axis][j+num]
  xy_axis = (xy_axis+1) % 2
  if xy_axis == 1:
      dp_index = (dp_index+1) % 2
  i += 1
 
#print(dp)
 
if dp[(dp_index + 1) % 2][0][x] and dp[(dp_index + xy_axis) % 2][1][y]:
  print('Yes')
else:
  print('No')

Fixed submission:
import datetime
s = input()
x, y = map(int, input().split())
#print(datetime.datetime.now())
 
num_of_f = 0
for c in s:
    if c == 'F':
        num_of_f += 1
dp = [[[False] * 32001 for _ in range(2)] for _ in range(2)]
 
dp[0][0][0] = True
dp[0][1][0] = True
# print(dp)
index = 0
while index < len(s) and s[index] == 'F':
    index += 1
x -= index
xy_axis = 1
dp_index = 1
i = index + 1
num_of_f = index
while i < len(s):
    num = 0
    while i < len(s) and s[i] == 'F':
        num += 1
        i += 1
    num_of_f += num
    for j in range(-1 * num_of_f, num_of_f + 1):
        dp[dp_index][xy_axis][j] = dp[(dp_index + 1) % 2][xy_axis][j - num] or dp[(dp_index + 1) % 2][xy_axis][j + num]
    xy_axis = (xy_axis + 1) % 2
    if xy_axis == 1:
        dp_index = (dp_index + 1) % 2
    i += 1
 
# print(dp)
 
if dp[(dp_index + 1) % 2][0][x] and dp[(dp_index + xy_axis) % 2][1][y]:
    print('Yes')
else:
    print('No')
#print(datetime.datetime.now())

Buggy python submission (verdict: Time Limit Exceeded):
s = input()
x,y = map(int, input().split())
dp = [[[0]*(len(s)*4+1) for _ in range(2)] for _ in range(2)]

dp[0][0][0] = 1
dp[0][1][0] = 1
#print(dp)
index = 0
while index < len(s) and s[index] == 'F':
  index += 1
x -= index
xy_axis = 1
dp_index = 1
i = index+1
while i < len(s):
  num = 0
  while i < len(s) and s[i] == 'F':
    num += 1
    i += 1
  #print(num)
  for j in range(-len(s), len(s)+1):
    dp[dp_index][xy_axis][j] = dp[(dp_index+1)%2][xy_axis][j-num] | dp[(dp_index+1)%2][xy_axis][j+num]
  xy_axis = (xy_axis+1) % 2
  if xy_axis == 1:
      dp_index = (dp_index+1) % 2
  i += 1

#print(dp)

if dp[(dp_index + 1) % 2][0][x] & dp[(dp_index + xy_axis) % 2][1][y] == 1:
  print('Yes')
else:
  print('No')

Fixed submission:
import datetime
s = input()
x, y = map(int, input().split())
#print(datetime.datetime.now())
 
num_of_f = 0
for c in s:
    if c == 'F':
        num_of_f += 1
dp = [[[False] * 32001 for _ in range(2)] for _ in range(2)]
 
dp[0][0][0] = True
dp[0][1][0] = True
# print(dp)
index = 0
while index < len(s) and s[index] == 'F':
    index += 1
x -= index
xy_axis = 1
dp_index = 1
i = index + 1
num_of_f = index
while i < len(s):
    num = 0
    while i < len(s) and s[i] == 'F':
        num += 1
        i += 1
    num_of_f += num
    for j in range(-1 * num_of_f, num_of_f + 1):
        dp[dp_index][xy_axis][j] = dp[(dp_index + 1) % 2][xy_axis][j - num] or dp[(dp_index + 1) % 2][xy_axis][j + num]
    xy_axis = (xy_axis + 1) % 2
    if xy_axis == 1:
        dp_index = (dp_index + 1) % 2
    i += 1
 
# print(dp)
 
if dp[(dp_index + 1) % 2][0][x] and dp[(dp_index + xy_axis) % 2][1][y]:
    print('Yes')
else:
    print('No')
#print(datetime.datetime.now())

Buggy python submission (verdict: Runtime Error):
s = input()
x,y = map(int, input().split())
dp = [[False]*32001 for i in range(2)]

index = 0
while s[index] == 'F':
  index += 1
x -= index
dp_index = 1
for i in range(index, len(s)):
  num = 0
  while s[i] == 'F':
    num += 1
    i += 1
  for i in range(-8000, 8001):
    dp[dp_index][i] = dp[dp_index][i-num] or dp[dp_index[i+num]]
  dp_index = (dp_index+1) % 2

if dp[0][x] and dp[1][y]:
  print('Yes')
else:
  print('NO')

Fixed submission:
import datetime
s = input()
x, y = map(int, input().split())
#print(datetime.datetime.now())
 
num_of_f = 0
for c in s:
    if c == 'F':
        num_of_f += 1
dp = [[[False] * 32001 for _ in range(2)] for _ in range(2)]
 
dp[0][0][0] = True
dp[0][1][0] = True
# print(dp)
index = 0
while index < len(s) and s[index] == 'F':
    index += 1
x -= index
xy_axis = 1
dp_index = 1
i = index + 1
num_of_f = index
while i < len(s):
    num = 0
    while i < len(s) and s[i] == 'F':
        num += 1
        i += 1
    num_of_f += num
    for j in range(-1 * num_of_f, num_of_f + 1):
        dp[dp_index][xy_axis][j] = dp[(dp_index + 1) % 2][xy_axis][j - num] or dp[(dp_index + 1) % 2][xy_axis][j + num]
    xy_axis = (xy_axis + 1) % 2
    if xy_axis == 1:
        dp_index = (dp_index + 1) % 2
    i += 1
 
# print(dp)
 
if dp[(dp_index + 1) % 2][0][x] and dp[(dp_index + xy_axis) % 2][1][y]:
    print('Yes')
else:
    print('No')
#print(datetime.datetime.now())