HackerRank C- Birthday Cake Candles

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

#include<stdio.h>
int main()
{
    int n,i,max=0,k=0,b=0;
    scanf("%d",&n);
    int a[n];
    for(i=0;i<n;i++)
    {
        scanf("%d",&a[i]);
    }
    for(i=0;i<n;i++)
    {
        if(a[i]>max)
        {
            max=a[i];
        }
    }
    for(i=0;i<n;i++)
    {
        if(a[i]==max)
        {
            k++;
        }
    }
    printf("%d",k);
}