Buggy python submission (verdict: Runtime Error):
import sys
input = sys.stdin.readline

MOD = pow(10, 9) + 7

def main():
  s = input().strip()
  sd = [[0 for _ in range(13)] for _ in range(len(s))]
  if s[-1] == '?':
    for i in range(10):
      sd[0]]i] = 1
  else:
    sd[0][int(s[-1])] = 1

  for i, _s in enumerate(s[::-1]):
    if i == 0:
      continue
    if _s != '?':
      rem = int(_s) * pow(10, i, 13) % 13
      for j in range(13):
        sd[i][(j+rem)%13] = sd[i-1][j]
    else:
      for k in range(10):
        rem = k * pow(10, i, 13) % 13
        for j in range(13):
          sd[i][(j+rem)%13] += sd[i-1][j]
          sd[i][(j+rem)%13] %= MOD
  print(sd[5])


if __name__ == '__main__':
  main()


Fixed submission:
import sys
input = sys.stdin.readline

MOD = pow(10, 9) + 7

def main():
  s = input().strip()
  sd = [[0 for _ in range(13)] for _ in range(len(s))]
  if s[-1] == '?':
    for i in range(10):
      sd[0][i] = 1
  else:
    sd[0][int(s[-1])] = 1

  for i, _s in enumerate(s[::-1]):
    if i == 0:
      continue
    if _s != '?':
      rem = int(_s) * pow(10, i, 13) % 13
      for j in range(13):
        sd[i][(j+rem)%13] = sd[i-1][j]
    else:
      for k in range(10):
        rem = k * pow(10, i, 13) % 13
        for j in range(13):
          sd[i][(j+rem)%13] += sd[i-1][j]
          sd[i][(j+rem)%13] %= MOD
  print(sd[len(s)-1][5])


if __name__ == '__main__':
  main()

Buggy python submission (verdict: Time Limit Exceeded):
import sys
input = sys.stdin.readline

MOD = pow(10, 9) + 7

def main():
  s = input().strip()
  sd = [0 for _ in range(13)]
  if s[-1] == '?':
    for i in range(10):
      sd[i] = 1
  else:
    sd[int(s[-1])] = 1

  for i, _s in enumerate(s[::-1]):
    if i == 0:
      continue
    tmpd = [0 for _ in range(13)]
    if _s != '?':
      rem = int(_s) * pow(10, i) % 13
      for j in range(13):
        tmpd[(j+rem)%13] = sd[j]
    else:
      for k in range(10):
        rem = k * pow(10, i) % 13
        for j in range(13):
          tmpd[(j+rem)%13] += sd[j]
          tmpd[(j+rem)%13] %= MOD
    sd = tmpd[:]
  print(sd[5])


if __name__ == '__main__':
  main()


Fixed submission:
import sys
input = sys.stdin.readline

MOD = pow(10, 9) + 7

def main():
  s = input().strip()
  sd = [[0 for _ in range(13)] for _ in range(len(s))]
  if s[-1] == '?':
    for i in range(10):
      sd[0][i] = 1
  else:
    sd[0][int(s[-1])] = 1

  for i, _s in enumerate(s[::-1]):
    if i == 0:
      continue
    if _s != '?':
      rem = int(_s) * pow(10, i, 13) % 13
      for j in range(13):
        sd[i][(j+rem)%13] = sd[i-1][j]
    else:
      for k in range(10):
        rem = k * pow(10, i, 13) % 13
        for j in range(13):
          sd[i][(j+rem)%13] += sd[i-1][j]
          sd[i][(j+rem)%13] %= MOD
  print(sd[len(s)-1][5])


if __name__ == '__main__':
  main()

Buggy python submission (verdict: Time Limit Exceeded):
import sys
input = sys.stdin.readline

MOD = pow(10, 9) + 7

def main():
  s = input().strip()
  sd = [0 for _ in range(13)]
  if s[-1] == '?':
    for i in range(10):
      sd[i] = 1
  else:
    sd[int(s[-1])] = 1

  for i, _s in enumerate(s[::-1]):
    if i == 0:
      continue
    tmpd = [0 for _ in range(13)]
    if _s != '?':
      rem = int(_s) * pow(10, i) % 13
      for j in range(13):
        tmpd[(j+rem)%13] = sd[j]
    else:
      for k in range(10):
        rem = k * pow(10, i) % 13
        for j in range(13):
          tmpd[(j+rem)%13] += sd[j]
          tmpd[(j+rem)%13] %= MOD
    sd = tmpd[:]
  print(sd[5])


if __name__ == '__main__':
  main()


Fixed submission:
import sys
input = sys.stdin.readline

MOD = pow(10, 9) + 7

def main():
  s = input().strip()
  sd = [[0 for _ in range(13)] for _ in range(len(s))]
  if s[-1] == '?':
    for i in range(10):
      sd[0][i] = 1
  else:
    sd[0][int(s[-1])] = 1

  for i, _s in enumerate(s[::-1]):
    if i == 0:
      continue
    if _s != '?':
      rem = int(_s) * pow(10, i, 13) % 13
      for j in range(13):
        sd[i][(j+rem)%13] = sd[i-1][j]
    else:
      for k in range(10):
        rem = k * pow(10, i, 13) % 13
        for j in range(13):
          sd[i][(j+rem)%13] += sd[i-1][j]
          sd[i][(j+rem)%13] %= MOD
  print(sd[len(s)-1][5])


if __name__ == '__main__':
  main()

Buggy python submission (verdict: Time Limit Exceeded):
import sys
input = sys.stdin.readline

MOD = pow(10, 9) + 7

def main():
  s = input().strip()
  sd = {i: 0 for i in range(13)}
  if s[-1] == '?':
    for i in range(10):
      sd[i] = 1
  else:
    sd[int(s[-1])] = 1
  for i, _s in enumerate(s[::-1]):
    if i == 0:
      continue
    tmpd = {r: 0 for r in range(13)}
    if _s != '?':
      rem = int(_s) * pow(10, i) % 13
      for j in range(13):
        tmpd[(j+rem)%13] = sd[j]
    else:
      for k in range(10):
        rem = k * pow(10, i) % 13
        for j in range(13):
          tmpd[(j+rem)%13] += sd[j]
          tmpd[(j+rem)%13] %= MOD
    sd = tmpd
  print(sd[5])


if __name__ == '__main__':
  main()


Fixed submission:
import sys
input = sys.stdin.readline

MOD = pow(10, 9) + 7

def main():
  s = input().strip()
  sd = [[0 for _ in range(13)] for _ in range(len(s))]
  if s[-1] == '?':
    for i in range(10):
      sd[0][i] = 1
  else:
    sd[0][int(s[-1])] = 1

  for i, _s in enumerate(s[::-1]):
    if i == 0:
      continue
    if _s != '?':
      rem = int(_s) * pow(10, i, 13) % 13
      for j in range(13):
        sd[i][(j+rem)%13] = sd[i-1][j]
    else:
      for k in range(10):
        rem = k * pow(10, i, 13) % 13
        for j in range(13):
          sd[i][(j+rem)%13] += sd[i-1][j]
          sd[i][(j+rem)%13] %= MOD
  print(sd[len(s)-1][5])


if __name__ == '__main__':
  main()

Buggy python submission (verdict: Time Limit Exceeded):
MOD = pow(10, 9) + 7

def main():
  s = input().strip()
  sd = {i: 0 for i in range(13)}
  if s[-1] == '?':
    for i in range(10):
      sd[i] = 1
  else:
    sd[int(s[-1])] = 1
  for i, _s in enumerate(s[::-1]):
    if i == 0:
      continue
    tmpd = {r: 0 for r in range(13)}
    if _s != '?':
      rem = int(_s) * pow(10, i) % 13
      for j in range(13):
        tmpd[(j+rem)%13] = sd[j]
    else:
      for k in range(10):
        rem = k * pow(10, i) % 13
        for j in range(13):
          tmpd[(j+rem)%13] += sd[j]
          tmpd[(j+rem)%13] %= MOD
    sd = tmpd
  print(sd[5])


if __name__ == '__main__':
  main()


Fixed submission:
import sys
input = sys.stdin.readline

MOD = pow(10, 9) + 7

def main():
  s = input().strip()
  sd = [[0 for _ in range(13)] for _ in range(len(s))]
  if s[-1] == '?':
    for i in range(10):
      sd[0][i] = 1
  else:
    sd[0][int(s[-1])] = 1

  for i, _s in enumerate(s[::-1]):
    if i == 0:
      continue
    if _s != '?':
      rem = int(_s) * pow(10, i, 13) % 13
      for j in range(13):
        sd[i][(j+rem)%13] = sd[i-1][j]
    else:
      for k in range(10):
        rem = k * pow(10, i, 13) % 13
        for j in range(13):
          sd[i][(j+rem)%13] += sd[i-1][j]
          sd[i][(j+rem)%13] %= MOD
  print(sd[len(s)-1][5])


if __name__ == '__main__':
  main()