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: 49ms
Memory: 25312kB
Author: 13806858827
In contest: 1296 
t=input().split()
c=t[0]
n=int(t[1])
print(c[n:])