'commit'

TangDou/AoSaiYiBenTong/YBT1042.cpp

@@ -0,0 +1,17 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+int main() {
+    //cin读入优化
+    std::ios::sync_with_stdio(false);
+
+    char c;
+    cin >> c;
+
+    int n = c;
+    if (n % 2 == 1) cout << "YES";
+    else
+        cout << "NO";
+    return 0;
+}