birthday-cake-candles.cs

// Birthday Cake Candles
// https://www.hackerrank.com/challenges/birthday-cake-candles/problem?isFullScreen=true

using System.CodeDom.Compiler;
using System.Collections.Generic;
using System.Collections;
using System.ComponentModel;
using System.Diagnostics.CodeAnalysis;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Runtime.Serialization;
using System.Text.RegularExpressions;
using System.Text;
using System;

class Result
{

    /*
     * Complete the 'birthdayCakeCandles' function below.
     *
     * The function is expected to return an INTEGER.
     * The function accepts INTEGER_ARRAY candles as parameter.
     */

    public static int birthdayCakeCandles(List<int> candles)
    {
        int max = -1;
        int countMax = 0;

        for(int i =0; i < candles.Count; i++){
            if(candles[i] > max){
                max = candles[i];
                countMax = 1;
            }
            else if(candles[i] == max){
                countMax += 1;
            }
        }

        return countMax;
    }

}

class Solution
{
    public static void Main(string[] args)
    {
        TextWriter textWriter = new StreamWriter(@System.Environment.GetEnvironmentVariable("OUTPUT_PATH"), true);

        int candlesCount = Convert.ToInt32(Console.ReadLine().Trim());

        List<int> candles = Console.ReadLine().TrimEnd().Split(' ').ToList().Select(candlesTemp => Convert.ToInt32(candlesTemp)).ToList();

        int result = Result.birthdayCakeCandles(candles);

        textWriter.WriteLine(result);

        textWriter.Flush();
        textWriter.Close();
    }
}