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如此水的题目憋这么长时间,问大牛点问题,AC后仍不懂#include<stdio.h> #include<string.h> int main() { int temp,p = 0; char a[10] , sum[11]; memset(sum , '0' ,sizeof(char) * 10); scanf("%s" , &sum); while(scanf("%s" , &a) == 1) { for(temp =0 ; temp < strlen(a) ; temp++) sum[temp] = (a[temp] + sum[temp] - 2* '0') % 10 + '0'; if( p < strlen(a)) p = strlen(a); } fflush(stdin); for(temp = 0; temp < p; temp ++) printf("%c" , sum[temp]); printf("\n"); return 0; } 跟踪的时候在ffush(stdin);抛出异常,说是因为EOF.不懂 Followed by: Post your reply here: |
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