diff --git a/README.md b/README.md
index ac1ddf7..b244636 100644
--- a/README.md
+++ b/README.md
@@ -12,6 +12,7 @@ in C++, Java and Python.
 ||[Counting Valleys](https://www.hackerrank.com/challenges/counting-valleys/problem?h_l=interview&playlist_slugs%5B%5D=interview-preparation-kit&playlist_slugs%5B%5D=warmup)|[Done](/Warm-Up%20Challenges/counting_valleys.cpp)|[Done](/Warm-Up%20Challenges/countingValleys.java)|[Done](/Warm-Up%20Challenges/CountingValleys.py)|
 ||[Jumping on the Clouds](https://www.hackerrank.com/challenges/jumping-on-the-clouds/problem?h_l=interview&playlist_slugs%5B%5D=interview-preparation-kit&playlist_slugs%5B%5D=warmup)|[Done](/Warm-Up%20Challenges/Jumping_on_the_clouds.cpp)|[Done](/Warm-Up%20Challenges/jumpingOnTheClouds.java)|[Done](/Warm-Up%20Challenges/JumpingOnTheClouds.py)|
 ||[Repeated Strings](https://www.hackerrank.com/challenges/repeated-string/problem?h_l=interview&playlist_slugs%5B%5D=interview-preparation-kit&playlist_slugs%5B%5D=warmup)|[Done](/Warm-Up%20Challenges/repeated_string.cpp)|[Done](/Warm-Up%20Challenges/repeatedString.java)|[Done](/Warm-Up%20Challenges/RepeatedStrings.py)|
+||[Birthday Cake Candles](https://www.hackerrank.com/challenges/birthday-cake-candles/problem)|[Done](/Warm-Up%20Challenges/Birthday%20Cake%20Candle.cpp)|||
 |Arrays | | | | |
 ||[Arrays: Left Rotation](https://www.hackerrank.com/challenges/ctci-array-left-rotation/problem?h_l=interview&playlist_slugs%5B%5D=interview-preparation-kit&playlist_slugs%5B%5D=arrays)|[Done](https://github.com/maze-runnar/interview-preparation-kit/blob/master/Arrays/array_left_rotation.cpp)|[Done](https://github.com/maze-runnar/interview-preparation-kit/blob/master/Arrays/LeftRotation.java)|[Done](/Arrays/LeftRotation.py)|
 ||[New Year Chaos](https://www.hackerrank.com/challenges/new-year-chaos/problem?h_l=interview&playlist_slugs%5B%5D=interview-preparation-kit&playlist_slugs%5B%5D=arrays)|[Done](https://github.com/maze-runnar/interview-preparation-kit/blob/master/Arrays/new_year_chaos.cpp)|[Done](https://github.com/maze-runnar/interview-preparation-kit/blob/master/Arrays/NewYearChaos.java)|[Done](/Arrays/NewYearChaos.py)|
diff --git a/Warm-Up Challenges/Birthday Cake Candle.cpp b/Warm-Up Challenges/Birthday Cake Candle.cpp
new file mode 100644
index 0000000..1a0e312
--- /dev/null
+++ b/Warm-Up Challenges/Birthday Cake Candle.cpp	
@@ -0,0 +1,116 @@
+/*You are in charge of the cake for your niece's birthday and have decided the cake will have one candle for each year of her total age. When she blows out the candles, she’ll only be able to blow out the tallest ones. Your task is to find out how many candles she can successfully blow out.
+
+For example, if your niece is turning  years old, and the cake will have  candles of height , , , , she will be able to blow out  candles successfully, since the tallest candles are of height  and there are  such candles.
+
+Function Description
+
+Complete the function birthdayCakeCandles in the editor below. It must return an integer representing the number of candles she can blow out.
+
+birthdayCakeCandles has the following parameter(s):
+
+ar: an array of integers representing candle heights
+Input Format
+
+The first line contains a single integer, , denoting the number of candles on the cake.
+The second line contains  space-separated integers, where each integer  describes the height of candle .
+
+Input
+4
+3 2 1 3
+
+Output Format
+2
+
+Return the number of candles that can be blown out on a new line.*/
+
+#include <bits/stdc++.h>
+
+using namespace std;
+
+vector<string> split_string(string);
+
+// Complete the birthdayCakeCandles function below.
+int birthdayCakeCandles(vector<int> ar)
+ {
+     int largest=ar[0];
+    int count=0;
+
+     for(int i=1;i<ar.size();i++)
+     {
+         if(ar[i]>largest)
+         {
+             largest=ar[i];
+         }
+     }
+
+       for(int i=0;i<ar.size();i++)
+       {
+           if(ar[i]==largest)
+           {
+               count++;
+           }
+       }
+
+       return count;
+
+
+}
+
+int main()
+{
+    ofstream fout(getenv("OUTPUT_PATH"));
+
+    int ar_count;
+    cin >> ar_count;
+    cin.ignore(numeric_limits<streamsize>::max(), '\n');
+
+    string ar_temp_temp;
+    getline(cin, ar_temp_temp);
+
+    vector<string> ar_temp = split_string(ar_temp_temp);
+
+    vector<int> ar(ar_count);
+
+    for (int i = 0; i < ar_count; i++) {
+        int ar_item = stoi(ar_temp[i]);
+
+        ar[i] = ar_item;
+    }
+
+    int result = birthdayCakeCandles(ar);
+
+    fout << result << "\n";
+
+    fout.close();
+
+    return 0;
+}
+
+vector<string> split_string(string input_string) {
+    string::iterator new_end = unique(input_string.begin(), input_string.end(), [] (const char &x, const char &y) {
+        return x == y and x == ' ';
+    });
+
+    input_string.erase(new_end, input_string.end());
+
+    while (input_string[input_string.length() - 1] == ' ') {
+        input_string.pop_back();
+    }
+
+    vector<string> splits;
+    char delimiter = ' ';
+
+    size_t i = 0;
+    size_t pos = input_string.find(delimiter);
+
+    while (pos != string::npos) {
+        splits.push_back(input_string.substr(i, pos - i));
+
+        i = pos + 1;
+        pos = input_string.find(delimiter, i);
+    }
+
+    splits.push_back(input_string.substr(i, min(pos, input_string.length()) - i + 1));
+
+    return splits;
+}