codeforces/A_How_Much_Does_Daytona_Cost.cpp at master · samdani91/codeforces · GitHub

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

typedef long long int ll;
typedef long double ld;
typedef string str;
typedef vector<ll> vll;
typedef vector<string> vs;
typedef vector<pair<ll, ll>> vpl;
typedef set<ll> sll;
typedef map<ll, ll> mll;
typedef pair<int, int> pint;
typedef pair<ll, ll> pll;
double pi = acos(-1.0);
#define debug(x) cerr << #x < < < < x << endl;
#define loop for (ll i = 1; i <= n; i++)
#define all(a) (a).begin(), (a).end()
#define min3(a, b, c) min(a, min(b, c))
#define max3(a, b, c) max(a, max(b, c))
#define min4(a, b, c, d) min(a, min(b, min(c, d)));
#define max4(a, b, c, d) max(a, max(b, max(c, d)));

int main()
{

    int t;
    bool flag;
    cin >> t;
    while (t--)
    {
        int n,k;
        flag = false;
        cin >> n >> k;
        vector<int> v(n);
        for (int i = 0; i < n; i++)
        {
            cin >> v[i];
            if (v[i] == k)
            {
                flag = true;
            }
        }
        if (flag)
            cout << "YES" << endl;
        else
            cout << "NO" << endl;
    }

    return 0;
}