#include <stdio.h>

int sum(int x,int y){
return x+y;
}
int sanjyou(int x){
	return x*x*x;
}
int main(void) {
	int a,b;
	a=2;
	b=-3;
	printf("(%d+%d)^3=%d\n",a,b,sanjyou(sum(a,b)));
	return 0;
}