poj 3438 Look and Say

#include<iostream>using namespace std;int main(){int t;char digits[1001];cin>>t;while(t--){cin>>digits;int len = strlen(digits);int count = 1;for(int i = 0;i<len;i++){if(digits[i] == digits[i+1])count++;else{cout<<count<<digits[i];count = 1;}}cout<<endl;}return 0;}