题解 | #复制部分字符串#

#include<stdio.h>

#define length 100

int main()

{

char ar[length];int b;

int count=0;

fgets(ar,length,stdin);

while(ar[count]!='\n')

count++;

ar[count]='\0';

scanf("%d",&b);

fputs(ar+b,stdout);

return 0;

}