View Code of Problem 97

#include<iostream>
#include<string.h>
#include<string>
#include<cstring>
#include<algorithm>
using namespace std;

bool cmp(string a,string b) {
	return a < b;
}

int main() {
	int n;
	while (cin >> n && n != 0) {
		string s[1001];
		for (int i = 0;i < n;i++) {
			cin >> s[i];
		}
		sort(s, s + n, cmp);
		for (int i = 0;i < n-1;i++) {
			if (s[i] + ".exe" == s[i+1]) {
				cout << s[i + 1]<<endl;
			}
		}
	}
}