题解 | 截取字符串
截取字符串
https://www.nowcoder.com/practice/a30bbc1a0aca4c27b86dd88868de4a4a
n=input().strip() num=int(input().strip()) print(n[0:num])
截取字符串
https://www.nowcoder.com/practice/a30bbc1a0aca4c27b86dd88868de4a4a
n=input().strip() num=int(input().strip()) print(n[0:num])
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