View Code of Problem 78

#include <iostream>
#include<stdio.h>
#include<string.h>
#include<math.h>
#include<string>
#include<algorithm>
#include <iomanip>
using namespace std;
int main() {
	string a[3];
		cin >> a[0] >> a[1] >> a[2];
		sort(a, a + 3);
		cout << a[0] << endl << a[1] << endl << a[2];

}