C Language - Exercise 3

 

#include<stdio.h>

int main()
{
	int x;
	
	scanf("%d",&x);
	
	int x1 = x/100;
	int x2 = x/10-x1*10;
	int x3 = x%10;
	
	printf("%d",x3*100+x2*10+x1);
	
	return 0;