#include <unistd.h>
//thomas_barret

int my_putchar(char c) {
    write(1,&c,1);
}

int my_putstr (char const *str) {
    int i=0 ;
    while(str[i]){
        my_putchar(str[i]);
        i++;
    }
}


int main() {
    my_putstr("bravo");
    return 0;
}