Find Top 3 Largest Values in an Array

Code

#include <stdio.h>
#include <stdint.h>
#include <limits.h>
void find_top_3(uint8_t *arr, uint8_t n) {
    // Your logic here
    #define max(a,b) (a>b)?a:b
    #define min(a,b) (a<b)?a:b
    if(n==2){
        printf("%d %d",max(arr[0],arr[1]),min(arr[0],arr[1]));
        return;
    }
    if(n==1){
        printf("%d",arr[0]);
        return;
    } 
    uint8_t max1 = 0;
    uint8_t max2 = 0;
    uint8_t max3 = 0;
    for(uint8_t i=0;i<n;i++){
        if(arr[i]>max1){
            max3=max2;
            max2=max1;
            max1=arr[i];
        }
        else if(arr[i]>max2){
            max3=max2;
            max2=arr[i];
        }
        else if(arr[i]>max3){
            max3=arr[i];
        }
    }
    printf("%d %d %d",max1,max2,max3);

}

int main() {
    uint8_t n;
    scanf("%hhu", &n);
    uint8_t arr[100];

    for (uint8_t i = 0; i < n; i++) {
        scanf("%hhu", &arr[i]);
    }

    find_top_3(arr, n);
    return 0;
}

Solving Approach