CodeForce-Solved-Problem/A_Halloumi_Boxes.cpp at master · vikashship/CodeForce-Solved-Problem · GitHub

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#include <bits/stdc++.h>
using namespace std;

int main()
{
    int t;
    cin >> t;
    while (t--)
    {
        int n, k;
        cin >> n >> k;
        vector<int> a(n);
        for (int i = 0; i < n; i++)
        {
            cin >> a[i];
        }
        vector<int> b = a;
        sort(b.begin(), b.end());
        if (k == 1)
        {
            if (a == b)
            {
                cout << "YES\n";
            }
            else
            {
                cout << "NO\n";
            }
        }
        else
        {
            cout << "YES\n";
        }
    }

    return 0;
}