Implementation | Equalize the Array

//Coder in C


#include <stdio.h>
#include <string.h>
#include <math.h>
#include <stdlib.h>

int main() {
    
    int size;
    
    scanf("%d", &size);
    
  int arr[size],max1=0,max;
   int cou[100]={0};    
    for( int i=0;i<size;i++)
    {
        scanf("%d",&arr[i]);
        cou[arr[i]]++; 
        
    }
        
    
 for(int j=1;j<=100;j++){
        if(cou[j]>max1){
            max=j;
           
            max1=cou[j];
        }
    }

        
    int del=0;
    for(int i=0; i<size; i++)
    {
        if(arr[i] != max)
           del=del+1;
    }
    
    printf("%d",del);
    
    return 0;
}