#include<bits/stdc++.h>

using namespace std;

int main()
{
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	vector<int> v;
	int a;
	while(1)
	{
		cin>>a;
		if(a==0) break;
		else v.push_back(a);
	}
	sort(v.begin(),v.end());
	for(int i = 0; i < v.size()-2; i++)
	{
		if(v[i]+v[i+1]>v[i+2])
		{
			cout<<v[i]<<" "<<v[i+1]<<" "<<v[i+2];
			return 0;
		}
	}
	cout<<"NIE";
	return 0;
}