From 2784afa33b13b17240bb65bac288cad4602738b8 Mon Sep 17 00:00:00 2001
From: Baoshuo <i@baoshuo.ren>
Date: Fri, 24 Dec 2021 22:42:48 +0800
Subject: [PATCH] A - Closing The Gap

https://codeforces.com/contest/1615/submission/140454599
---
 CodeForces/1615/A/A.cpp | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 CodeForces/1615/A/A.cpp

diff --git a/CodeForces/1615/A/A.cpp b/CodeForces/1615/A/A.cpp
new file mode 100644
index 00000000..a8ce812b
--- /dev/null
+++ b/CodeForces/1615/A/A.cpp
@@ -0,0 +1,21 @@
+#include <iostream>
+
+using std::cin;
+using std::cout;
+using std::endl;
+
+int t, n, x, s;
+
+int main() {
+    cin >> t;
+    while (t--) {
+        s = 0;
+        cin >> n;
+        for (int i = 0; i < n; i++) {
+            cin >> x;
+            s += x;
+        }
+        cout << !!(s % n) << endl;
+    }
+    return 0;
+}