#include #include #include #include #include #include #include int main(){ int q; scanf("%d",&q); char arr[]={'h','a','c','k','e','r','r','a','n','k'}; for(int a0 = 0; a0 < q; a0++){ char* s = (char *)malloc(512000 * sizeof(char)); scanf("%s",s); // your code goes here int len = strlen(s),ctr=0,j=0; for(int i=0;i