#include <stdio.h>

void countBang(const char *str) {
    int i=1;
    for ( ; *str; str++) {
        if (*str=='!') {
            printf("%d", i++);
        } else {
            putchar(*str);
        }
    }
}

int main(void) {
    countBang("! little, ! little, ! little Indians.\n");
    countBang("! ! !, dah.\n");
    countBang("!!!!!!!!!!!!.\n");

    return 0;
}