Added 1703B - ICPC Balloons.cpp

Author: vikashpatel24

1703B - ICPC Balloons.cpp

@@ -0,0 +1,32 @@
+//                                 ॐ नमः शिवाय
+#include<bits/stdc++.h>
+using namespace std;
+#define ll long long
+ 
+// Code Written By: Vikash Patel
+// Codeforces Profile: https://codeforces.com/profile/vikashpatel
+ 
+int main()
+{
+    int t;
+    cin>>t;
+    while(t--)
+    {
+        int n;
+        cin>>n;
+        string s;
+        cin>>s;
+        map<char,int> mp;
+        for(int i=0;i<n;i++)
+        {
+            mp[s[i]]++;
+        }
+        int tBalloons = 0;
+        for(auto i : mp)
+        {
+            tBalloons += i.second+1;
+        }
+        cout<<tBalloons<<endl;
+    }
+    return 0;
+}