#include<bits/stdc++.h>
using namespace std;
int mian (){
    int n, m;
    cin >> n;
    cin >> m;
    for (int rooster = 0; rooster <= m; ++rooster) {
        for (int hen = 0; hen <= m - rooster; ++hen) {
            int chick = m - rooster - hen;
            if (chick % 3 == 0 && rooster * 5 + hen * 3 + chick / 3 == n)
                cout<< rooster << " " << hen << " " << chick << endl;
        }
    }
}
/**************************************************************
	Problem: 1077
	User: yangjunwen
	Language: C++
	Result: Compile Error
****************************************************************/