View Code of Problem 97

#include <iostream>
#include <cstdio>
#include <iomanip>
#include <cmath>
#include <algorithm>
using namespace std;
int main(){
    int n,k;
    string a[999],t,b[999];
    while(cin>>n){
        if(n==0)
            break;
        k=0;
        for(int i=0;i<n;i++){
            cin>>a[i];
        }
        for(int i=0;i<n;i++){
            for(int j=0;j<n;j++){
                if(a[i]+".exe"==a[j]){
                    b[k++]=a[j];
                }
            }
        }
        sort(b,b+k);
        for(int i=0;i<k;i++){
            cout<<b[i]<<endl;
        }
    }
    return 0;
}

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