HDU 1020 — Encoding

原题：http://acm.hdu.edu.cn/showproblem.php?pid=1020

题意：计算字符串中各字母的个数，1不必标记；

#include<stdio.h>#include<string.h>char s[10005];int main(){int cas;scanf("%d", &cas);while(cas--){scanf("%s", s);int len = strlen(s);int con = 1;for(int i = 0;i<len;i++){if(s[i] != s[i+1]){if(con == 1)printf("%c", s[i]);elseprintf("%d%c", con, s[i]);con = 1;}elsecon++;}printf("\n");}return 0;}