Start: Apr, 17, 2017 10:00:00
Python程序设计基础培训第四次作业
End: Apr, 23, 2017 14:00:00
Time elapsed:
Time remaining:
Problem_ID: D
Result: Accepted
Time: 136ms
Memory: 21428kB
Author: 13185217161
In contest: 1088 
cjc,n=map(str,raw_input().strip().split())
n=int(n)
print cjc[n:]