Added 339A - Helpful Maths.cpp

Author: vikashpatel24

339A - Helpful Maths.cpp

@@ -0,0 +1,25 @@
+#include<bits/stdc++.h>
+using namespace std;
+
+// Code Written By: Vikash Patel
+
+// Codeforces Profile: https://codeforces.com/profile/vikashpatel
+
+int main()
+{
+    string s;
+    cin>>s;
+    sort(s.begin(),s.end());
+    string ans;
+    int n=s.size();
+    for(int i=n/2;i<n-1;i++)
+    {
+        if(s[i]!='+')
+        {
+            ans+=s[i];
+            ans+='+';
+        }
+    }
+    ans+=s[n-1];
+    cout<<ans<<endl;
+}