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
    for(int i=0; i<n-1; i++)
    {
        for(int j=0; j<n-i-1; j++)
        {
            if(arr[j] < arr[j+1])
            {
                uint8_t temp = arr[j];
                arr[j] = arr[j+1];
                arr[j+1] = temp;
            }
        }
    }

    uint8_t len = 3;
    if(n<3)
    {
        len = n;
    }

    for(uint8_t i=0; i<len; i++)
    {
        printf("%hhu ", arr[i]);
    }

}

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;
}