摘要:
题目链接。分析:水题,但WA了很多次,发上来引以为戒。陷阱:大数。#include <stdio.h>#include <stdlib.h>#include <string.h>#define MAXN 20000int main(){ char s[MAXN]; int len, i; __int64 n, t; while(gets(s) && s[0] != '0'){ len = strlen(s); n = 0; for(i=0; i<len; i++) n += s[i] - '0'; whi 阅读全文
posted @ 2013-03-19 21:05
Still_Raining
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