#include<stdio.h>
int f1(int a,int b,int c);
int main(void){
	int y;
	y=f1(12,999,3);
	printf("�P�Q�{�P�T�{�E�E�E�{�X�X�X��%d",y);
}
int f1(int p,int q,int r){
	int i;
	int w;
	w=0;
	for(i=p;i