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

loop = [0]

for i in loop:
  if num[0] < num[1]:
    difference = abs(num[0] - num[1])
    if difference > num[0]:
      break
    else:
      num[0] = difference
      break
  elif num[1] == 1:
    num[0] = 0
    break
  elif num[1] == 0:
    break
  if i = 0:
    num[0] = num[0] % num[1]
  num[0] = abs(num[0] - num[1])
  loop.append(i+1)

print(num[0])

Fixed submission:
num = list(map(int, input().split()))

loop = [0]

for i in loop:
  if num[0] < num[1]:
    difference = abs(num[0] - num[1])
    if difference > num[0]:
      break
    else:
      num[0] = difference
      break
  elif num[1] == 1:
    num[0] = 0
    break
  elif num[1] == 0:
    break
  if i == 0:
    num[0] = num[0] % num[1]
  num[0] = abs(num[0] - num[1])
  loop.append(i+1)

print(num[0])

Buggy python submission (verdict: Time Limit Exceeded):
num = list(map(int, input().split()))

loop = [0]

for i in loop:
  if num[0] < num[1]:
    difference = abs(num[0] - num[1])
    if difference > num[0]:
      break
    else:
      num[0] = difference
      break
  elif num[1] == 1:
    num[0] = 0
    break
  elif num[1] == 0:
    break
  num[0] = num[0] % num[1]
  num[0] = abs(num[0] - num[1])
  loop.append(i+1)

print(num[0])

Fixed submission:
num = list(map(int, input().split()))

loop = [0]

for i in loop:
  if num[0] < num[1]:
    difference = abs(num[0] - num[1])
    if difference > num[0]:
      break
    else:
      num[0] = difference
      break
  elif num[1] == 1:
    num[0] = 0
    break
  elif num[1] == 0:
    break
  if i == 0:
    num[0] = num[0] % num[1]
  num[0] = abs(num[0] - num[1])
  loop.append(i+1)

print(num[0])

Buggy python submission (verdict: Time Limit Exceeded):
num = list(map(int, input().split()))

loop = [0]

for i in loop:
  if num[0] < num[1]:
    difference = abs(num[0] - num[1])
    if difference > num[0]:
      break
    else:
      num[0] = difference
      break
  elif num[1] == 1:
    num[0] = 0
    break
  elif num[1] == 0:
    break
  num[0] = abs(num[0] - num[1])
  loop.append(i+1)

print(num[0])

Fixed submission:
num = list(map(int, input().split()))

loop = [0]

for i in loop:
  if num[0] < num[1]:
    difference = abs(num[0] - num[1])
    if difference > num[0]:
      break
    else:
      num[0] = difference
      break
  elif num[1] == 1:
    num[0] = 0
    break
  elif num[1] == 0:
    break
  if i == 0:
    num[0] = num[0] % num[1]
  num[0] = abs(num[0] - num[1])
  loop.append(i+1)

print(num[0])

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

loop = [0]

for i in loop:
  if num[0] < num[1]:
    difference = abs(num[0] - num[1])
    if difference > num[0]
      break
    else:
      num[0] = difference
  elif num[1] == 1:
    num[0] = 0
    break
  elif num[1] == 0:
    break
  num[0] = abs(num[0] - num[1])
  loop.append(i+1)

print(num[0])

Fixed submission:
num = list(map(int, input().split()))

loop = [0]

for i in loop:
  if num[0] < num[1]:
    difference = abs(num[0] - num[1])
    if difference > num[0]:
      break
    else:
      num[0] = difference
      break
  elif num[1] == 1:
    num[0] = 0
    break
  elif num[1] == 0:
    break
  if i == 0:
    num[0] = num[0] % num[1]
  num[0] = abs(num[0] - num[1])
  loop.append(i+1)

print(num[0])