Submission

Status:

xxxxxxxxxxxxxxxxxxxx

Subtask/Task Score:

0/100

Score: 0

User: pangcord07

Problemset: ISBN

Language: python

Time: 0.000 second

Submitted On: 2026-05-10 18:18:28

a = list(map(int,input().split()))
A = 0
for i in range(9):
    A += a[i]*(10-i)
print(11 - A%11)