#include <iostream>
#include <algorithm>
using namespace std;

const int N = 10010;

struct Data{
    int x;
    double y;
    string z;

    bool operator< (const Data &t) const{
        return x <t.x;
    }
}a[N];

int main(){
    int n;
    cin >> n;

    for(int i = 0;i<n;i++)
        cin >> a[i].x >> a[i].y >> a[i].z;

    sort(a,a+n);

    for(int i = 0;i<n ;i++)
        printf("%d %.2lf %s\n",a[i].x,a[i].y,a[i].z.c_str());

    return 0;
}