Find Top 3 Largest Values in an Array

Code

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

void find_top_3(uint8_t *arr, uint8_t n) {
    int fl=-1;
    int sl=-1;
    int tl=-1;
    for(uint8_t *i=arr; i<arr+n; i++){
        if(*i >= fl){
            tl=sl;
            sl=fl;
            fl=*i;
        }
        else if(*i<=fl && *i>=sl){
            tl=sl;
            sl=*i;
        }
        else if(*i>=tl && *i<=sl){
            tl=*i;
        }
    }
    if(fl>-1) printf("%d ", fl);
    if(sl>-1) printf("%d ", sl);
    if(tl>-1) printf("%d ", tl);
}

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