#include #include #include #include #include #include #include int main(){ int q,index,i; scanf("%d",&q); for(int a0 = 0; a0 < q; a0++){ char str[]="hackerrank"; index=0; char* s = (char *)malloc(512000 * sizeof(char)); scanf("%s",s); int p=strlen(s); for(i=0;i