Find Top 3 Largest Values in an Array

#include <stdio.h>
#include <stdint.h>

void find_top_3(uint8_t *arr, uint8_t n) {
    // Your logic here
    int a = 0, b = 0, c = 0;
    for(int i = 0; i < n; i++){
        uint8_t x = arr[i];
        if(x >= a){
            c = b;
            b = a;
            a = x;
        }else if(x >= b){
            c = b;
            b = x;
        }else if(x >= c){
            c = x;
        }
    }

    if(n >= 1) printf("%d ", a);
    if(n >= 2) printf("%d ", b);
    if(n >= 3) printf("%d ", c);

}

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;
}