#include<stdio.h>
#include<math.h>
int main(){
	int i=0,x,n0,n;
	int Prod=1;
	printf("Enter the value of x and n: (both positive int) \n");
	scanf("%d %d",&x,&n);
	n0=n;
	printf("Invariant: [[Prod*pow(x,n0-i)=pow(x,n0)]]=[%f %f]\n", Prod*pow(x,n0-i), pow(x,n0));
	for  (i=1; i<=n; i++){
		Prod= Prod * x;
		printf("Invariant: [[Prod*pow(x,n0-i)=pow(x,n0)]]=[%f %f]\n", Prod*pow(x,n0-i), pow(x,n0));
	}

	printf("Result of %d ^%d = %d\n", x, n, Prod);
	return 0;
}