View Code of Problem 77

#include <stdio.h>
#include <iostream>
#include <string.h>
#include <string>
#include <algorithm>
#include <iomanip>
using namespace std;
int main()
{
	int n;
	int a[4];
	cin >> n;
	a[0] = n / 1000;
	a[1] = n / 100 % 10;
	a[2] = n / 10 % 10;
	a[3] = n % 10;
	cout << a[0] << " " << a[1] << " " << a[2] << " " << a[3];
}