#include <stdio.h>
void print_number(int n){
}
void print_star(int n){
print_number(n);
for(int i = 0; i < n; i++){
}
int main(void) {
int i;
for(i = 0; i < 5; i++)
print_star(i);
return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+Cgp2b2lkIHByaW50X251bWJlcihpbnQgbil7CiAgICBwcmludGYoIiUtM2QiLCBuKTsKfQogCnZvaWQgcHJpbnRfc3RhcihpbnQgbil7CiAgICBwcmludF9udW1iZXIobik7CgogCWZvcihpbnQgaSA9IDA7IGkgPCBuOyBpKyspewogICAgICAgIHByaW50ZigiKiIpO30KIAoKICAgIHByaW50ZigiXG4iKTsKfQogCmludCBtYWluKHZvaWQpIHsKCWludCBpOwogICAgZm9yKGkgPSAwOyBpIDwgNTsgaSsrKQogICAgICAgIHByaW50X3N0YXIoaSk7CglyZXR1cm4gMDsKfQo=