[Add] solved solutions

cpp/REMISS.cpp

@@ -0,0 +1,15 @@
+#include <iostream>
+
+using namespace std;
+
+int main()
+{
+    int t, a, b;
+    cin >> t;
+    while (t--)
+    {
+        cin >> a >> b;
+        cout << (a > b ? a : b) << " " << a + b << endl;
+    }
+    return 0;
+}