From 23e95a90df7df4893ed4843c09658f6cc7c838a4 Mon Sep 17 00:00:00 2001
From: Baoshuo <i@baoshuo.ren>
Date: Sat, 25 Jun 2022 22:43:20 +0800
Subject: [PATCH] A - NIT orz!

https://codeforces.com/contest/1696/submission/161739532
---
 Codeforces/1696/A/A.cpp | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 Codeforces/1696/A/A.cpp

diff --git a/Codeforces/1696/A/A.cpp b/Codeforces/1696/A/A.cpp
new file mode 100644
index 00000000..6ae5594f
--- /dev/null
+++ b/Codeforces/1696/A/A.cpp
@@ -0,0 +1,31 @@
+#include <iostream>
+
+using std::cin;
+using std::cout;
+const char endl = '\n';
+
+int t, n, z;
+long long a, x;
+
+int main() {
+    std::ios::sync_with_stdio(false);
+    cin.tie(nullptr);
+
+    cin >> t;
+
+    while (t--) {
+        a = 0;
+
+        cin >> n >> z;
+
+        for (int i = 1; i <= n; i++) {
+            cin >> x;
+
+            a = std::max(a, x | z);
+        }
+
+        cout << a << endl;
+    }
+
+    return 0;
+}