HDU1020_Encoding

Encoding

Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 41886    Accepted Submission(s): 18523

Problem Description

Given a string containing only 'A' - 'Z', we could encode it using the following method: 

1. Each sub-string containing k same characters should be encoded to "kX" where "X" is the only character in this sub-string.

2. If the length of the sub-string is 1, '1' should be ignored.

 

Input

The first line contains an integer N (1 <= N <= 100) which indicates the number of test cases. The next N lines contain N strings. Each string consists of only 'A' - 'Z' and the length is less than 10000.

 

Output

For each test case, output the encoded string in a line.

 

Sample Input

2ABCABBCCC

 

Sample Output

ABCA2B3C

 

Author

ZHANG Zheng

 

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

#include<stdio.h>int main(){    char a[10010];    int i,t;    int T;    scanf("%d",&T);    while(T--)    {        scanf("%s",&a);        i=0;        while(a[i]!='\0')        {            t=i;            while(a[t+1]==a[i])            {                t++;            }                if(t>i)printf("%d",t-i+1);            printf("%c",a[i]);            i=t;            i++;        }         printf("\n");       }     return 0;   }