#include <stdio.h>
int func(int x, int y, int z){
	int teisu_x,teisu_y,i,result;
	teisu_x=x;
	teisu_y=y;
	static int kaisu = 0;
	kaisu++;
	for(i=0;i<z-1;i++){
		
		x = x*teisu_x;
		y = y*teisu_y;
	}
	result = x + y;
	return result;
	return kaisu;
	
}
int main(void) {
printf("%d\n", func(3, 4, 2));
return 0;
}