Buggy python submission (verdict: Time Limit Exceeded):
mod = 10**9 + 7
S = input()

dp = [[0]*13 for _ in range(len(S)+1)]
dp[0][0] = 1

for i in range(len(S)):
    if S[i] != '?':
        for m in range(13):
            dp[i+1][(10*m+int(S[i])) % 13] += dp[i][m]
            dp[i+1][(10*m+int(S[i])) % 13] %= mod
    else:
        for c in range(10):
            for m in range(13):
                dp[i+1][(10*m+c) % 13] += dp[i][m]
                dp[i+1][(10*m+c) % 13] %= mod

print(dp[len(S)][5])


Fixed submission:
mod = 10**9+7
S = [int(x) if x != "?" else -1 for x in input()]

dp = [[0] * 13 for i in range(len(S)+1)]
dp[0][0] = 1

for i in range(len(S)):
    if S[i] == -1:
        for d in range(10):
            for j in range(13):
                dp[i+1][(j*10+d) % 13] += dp[i][j]
    else:
        d = S[i]
        for j in range(13):
            dp[i+1][(j*10+d) % 13] += dp[i][j]

    for k in range(13):
        dp[i+1][k] = dp[i+1][k] % mod

    # print(dp)

print(dp[len(S)][5])

Buggy python submission (verdict: Time Limit Exceeded):
mod = 10**9+7
S = [int(x) if x != "?" else -1 for x in input()]

dp = [[0] * 13 for i in range(len(S)+1)]
dp[0][0] = 1

for i in range(len(S)):
    if S[i] == -1:
        for d in range(10):
            for j in range(13):
                dp[i+1][(j*10+d) % 13] += dp[i][j]
    else:
        d = S[i]
        for j in range(13):
            dp[i+1][(j*10+d) % 13] += dp[i][j]

    # for k in range(13):
    #     dp[i+1][k] = dp[i+1][k] % mod

    # print(dp)

print(dp[len(S)][5] % mod)


Fixed submission:
mod = 10**9+7
S = [int(x) if x != "?" else -1 for x in input()]

dp = [[0] * 13 for i in range(len(S)+1)]
dp[0][0] = 1

for i in range(len(S)):
    if S[i] == -1:
        for d in range(10):
            for j in range(13):
                dp[i+1][(j*10+d) % 13] += dp[i][j]
    else:
        d = S[i]
        for j in range(13):
            dp[i+1][(j*10+d) % 13] += dp[i][j]

    for k in range(13):
        dp[i+1][k] = dp[i+1][k] % mod

    # print(dp)

print(dp[len(S)][5])

Buggy python submission (verdict: Time Limit Exceeded):
mod = 10**9+7
S = [int(x) if x != "?" else -1 for x in input()][::-1]

dp = [[0] * 13 for i in range(len(S)+1)]
dp[0][0] = 1

for i in range(len(S)):
    if S[i] == -1:
        for d in range(10):
            for j in range(13):
                dp[i+1][(j+d*10**i) % 13] += dp[i][j]
    else:
        d = S[i]
        for j in range(13):
            dp[i+1][(j+d*10**i) % 13] += dp[i][j]

    # for k in range(13):
    #     dp[i+1][k] = dp[i+1][k] % mod

    # print(dp)

print(dp[len(S)][5] % mod)


Fixed submission:
mod = 10**9+7
S = [int(x) if x != "?" else -1 for x in input()]

dp = [[0] * 13 for i in range(len(S)+1)]
dp[0][0] = 1

for i in range(len(S)):
    if S[i] == -1:
        for d in range(10):
            for j in range(13):
                dp[i+1][(j*10+d) % 13] += dp[i][j]
    else:
        d = S[i]
        for j in range(13):
            dp[i+1][(j*10+d) % 13] += dp[i][j]

    for k in range(13):
        dp[i+1][k] = dp[i+1][k] % mod

    # print(dp)

print(dp[len(S)][5])

Buggy python submission (verdict: Time Limit Exceeded):
mod = 10**9+7
S = input()

dp = [[0] * 13 for i in range(len(S)+1)]
dp[0][0] = 1

for i in range(len(S)):
    s = S[len(S)-i-1]
    if s == '?':
        c = range(10)
    else:
        c = [int(s)]

    for d in c:
        for j in range(13):
            dp[i+1][(j+d*10**i) % 13] += dp[i][j]

    # for k in range(13):
    #     dp[i+1][k] = dp[i+1][k] % mod

    # print(dp)

print(dp[len(S)][5] % mod)


Fixed submission:
mod = 10**9+7
S = [int(x) if x != "?" else -1 for x in input()]

dp = [[0] * 13 for i in range(len(S)+1)]
dp[0][0] = 1

for i in range(len(S)):
    if S[i] == -1:
        for d in range(10):
            for j in range(13):
                dp[i+1][(j*10+d) % 13] += dp[i][j]
    else:
        d = S[i]
        for j in range(13):
            dp[i+1][(j*10+d) % 13] += dp[i][j]

    for k in range(13):
        dp[i+1][k] = dp[i+1][k] % mod

    # print(dp)

print(dp[len(S)][5])

Buggy python submission (verdict: Time Limit Exceeded):
mod = 10**9+7
S = input()

dp = [[0] * 13 for i in range(len(S)+1)]
dp[0][0] = 1

for i in range(len(S)):
    s = S[len(S)-i-1]
    if s == '?':
        c = range(10)
    else:
        c = [int(s)]

    for d in c:
        for j in range(13):
            dp[i+1][(j+d*10**i) % 13] += dp[i][j]

    for k in range(13):
        dp[i+1][k] = dp[i+1][k] % mod

    # print(dp)

print(dp[len(S)][5])


Fixed submission:
mod = 10**9+7
S = [int(x) if x != "?" else -1 for x in input()]

dp = [[0] * 13 for i in range(len(S)+1)]
dp[0][0] = 1

for i in range(len(S)):
    if S[i] == -1:
        for d in range(10):
            for j in range(13):
                dp[i+1][(j*10+d) % 13] += dp[i][j]
    else:
        d = S[i]
        for j in range(13):
            dp[i+1][(j*10+d) % 13] += dp[i][j]

    for k in range(13):
        dp[i+1][k] = dp[i+1][k] % mod

    # print(dp)

print(dp[len(S)][5])

Buggy python submission (verdict: Time Limit Exceeded):
mod = 10**9+7
S = input()

dp = [[0] * 13 for i in range(len(S)+1)]
dp[0][0] = 1

for i in range(len(S)):
    if S[len(S)-i-1] == '?':
        c = range(10)
    else:
        c = [int(S[len(S)-i-1])]

    for d in c:
        for j in range(13):
            dp[i+1][(j+d*10**i) % 13] += dp[i][j]

    for k in range(13):
        dp[i+1][k] = dp[i+1][k] % mod

    # print(dp)

print(dp[len(S)][5])


Fixed submission:
mod = 10**9+7
S = [int(x) if x != "?" else -1 for x in input()]

dp = [[0] * 13 for i in range(len(S)+1)]
dp[0][0] = 1

for i in range(len(S)):
    if S[i] == -1:
        for d in range(10):
            for j in range(13):
                dp[i+1][(j*10+d) % 13] += dp[i][j]
    else:
        d = S[i]
        for j in range(13):
            dp[i+1][(j*10+d) % 13] += dp[i][j]

    for k in range(13):
        dp[i+1][k] = dp[i+1][k] % mod

    # print(dp)

print(dp[len(S)][5])

Buggy python submission (verdict: Time Limit Exceeded):
mod = 10**9+7
S = input()

dp = [[0] * 13 for i in range(len(S)+1)]
dp[0][0] = 1

for i in range(len(S)):
    if S[len(S)-i-1] == '?':
        c = range(10)
    else:
        c = [int(S[len(S)-i-1])]

    for d in c:
        for j in range(13):
            dp[i+1][(j+d*10**i) % 13] += dp[i][j]

    for k in range(13):
        dp[i+1][k] = dp[i+1][k] % mod

    # print(dp)

print(dp[len(S)][5])


Fixed submission:
mod = 10**9+7
S = [int(x) if x != "?" else -1 for x in input()]

dp = [[0] * 13 for i in range(len(S)+1)]
dp[0][0] = 1

for i in range(len(S)):
    if S[i] == -1:
        for d in range(10):
            for j in range(13):
                dp[i+1][(j*10+d) % 13] += dp[i][j]
    else:
        d = S[i]
        for j in range(13):
            dp[i+1][(j*10+d) % 13] += dp[i][j]

    for k in range(13):
        dp[i+1][k] = dp[i+1][k] % mod

    # print(dp)

print(dp[len(S)][5])