'commit'

TangDou/AoSaiYiBenTong/YBT1041.cpp

@@ -0,0 +1,13 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+int main() {
+    //cin读入优化
+    std::ios::sync_with_stdio(false);
+    int n;
+    cin >> n;
+    if (n % 2 == 0) cout << "even" << endl;
+    else cout << "odd" << endl;
+    return 0;
+}