#include<iostream>
#include<string>
using namespace std;
int main(){
    int n;
    string keytype;
    int number;
    cin>>n;
    for (int i=0;i<n;i++){
        cin>>keytype>>number;
        if(number>0 && number<=100){
            cout<<keytype<<":"<<number<,endl;
        }
    }
    return 0;
}