atcoder solutions in cpp

Author: bola-nabil

Add Sub Mul.cpp

@@ -0,0 +1,14 @@
+#include <iostream>
+#include <algorithm>
+using namespace std;
+
+int main()
+{
+    int a, b;
+    cin >> a >> b;
+    int add = (a + b), sub = (a - b), mul = (a * b);
+    int res = max({ add,sub,mul });
+
+    cout << res << endl;
+    return 0;
+}