View Code of Problem 78

#include<iostream>
#include<algorithm>
#include<math.h>
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<cstring>
#include<string>
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];
	return 0;
}