Start: Jul, 17, 2019 00:00:00
20190717Python程序设计基础培训扩展练习
End: Jul, 21, 2019 00:00:00
Time elapsed:
Time remaining:
Problem_ID: D
Result: Accepted
Time: 46ms
Memory: 25320kB
Author: 15757118136
In contest: 1296 
s,m = input().split()
m = int(m)

print(s[m:])