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为什么会WA?#include<stdio.h> #include<string.h> #define N 256 char a[N]; int main() { while(fgets(a,N,stdin)&&a[0]!='#') { int i,n,sum=0; n=strlen(a); //printf("%d ",n); for(i=0;i<n-1;i++) if(a[i]!=' ') sum+=(a[i]-'A'+1)*(i+1); printf("%d\n",sum); } return 0; } 我把fgets换成gets就通过了 fgets为什么会不行呢? Followed by: Post your reply here: |
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