Codeforces Round 934 (Div. 2)A. Destroying Bridges

Codeforces Round 934 (Div. 2)

A. Destroying Bridges

#include<bits/stdc++.h>
using namespace std;
int main()
{
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int t;
    cin >> t;
    int n,k;
    while(t--)
    {
        cin >> n >> k;
        if(k>=n-1)
            cout << "1" << endl;
        else
            cout << n << endl;
    }
}