#include"testlib.h"
using namespace std;


const int MIN_N = 1;
const int MAX_N = 5'000;
const int MIN_T = 0;
const int MAX_T = 1;

int main() {
    registerValidation();

    int N = inf.readInt(MIN_N, MAX_N);
    inf.readSpace();
    inf.readInt(MIN_N, MAX_N);
    inf.readSpace();
    inf.readInt(MIN_N, MAX_N);
    inf.readEoln();
    
    for(int i = 0; i < N; i++){
        inf.readInt(MIN_T, MAX_T);
        inf.readSpace();
        inf.readInt(MIN_N, MAX_N);
        inf.readSpace();
        inf.readInt(MIN_N, MAX_N);
        inf.readEoln();
    }
    inf.readEof();
}