Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 55351 Accepted Submission(s): 24697
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.
1 #include<stdio.h> 2 #include<string.h> 3 int main(){ 4 char str[10005]; 5 int n,i,cnt; 6 while(~scanf("%d",&n)){ 7 while(n--){ 8 scanf("%s",&str); 9 for(i=0;str[i]!='\0';i++){ 10 cnt=1; 11 while(str[i]==str[i+1]){ 12 cnt++;i++; 13 } 14 if(cnt==1) printf("%c",str[i]); 15 else printf("%d%c",cnt,str[i]); 16 } 17 printf("\n"); 18 } 19 } 20 return 0; 21 }