#define _CRT_SECURE_NO_WARNINGS 1
#include<bits/stdc++.h>
#include<iostream>
#include<algorithm>

#define ll long long					
#define pii pair<int,int>
#define pll pair<long,long>

#define ls(k) (k*2)			//抽象点的
#define rs(k) (k*2+1)
#define all(x) (x).begin(), (x).end()
#define do_unique(x) sort(all((x))); (x).resize(unique(all((x))) - (x).begin())
using namespace std; void run() { ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); }
#define endl "\n"
//	/**/		#define endl "\n\n"
int n, m;
int x, y, z;
string s;
const ll N = 1e5 + 10;

void solve()
{
	for (int i = 0; i < 32; i++)
		cin >> x;
	cout << 1;
}

int main() {
	run();
	ll T = 1;
	cin >> T;
	while (T--) solve(); return 0;
}