805. x和y的最大值

https://www.acwing.com/problem/content/submission/code_detail/14063721/

AcWing/805/805.cpp

@@ -0,0 +1,16 @@
+#include <iostream>
+
+using std::cin;
+using std::cout;
+const char endl = '\n';
+
+int x, y;
+
+int main() {
+    std::ios::sync_with_stdio(false);
+
+    cin >> x >> y;
+    cout << std::max(x, y) << endl;
+
+    return 0;
+}