#include <stdio.h>
#include <stdint.h>
void find_top_3(uint8_t *arr, uint8_t n) {
// Your logic here
int max_print = 3;
if(n<max_print) max_print = n;
for (uint8_t i = 0; i < max_print; i++) {
for (uint8_t j = i + 1; j < n; j++) {
if (arr[i] < arr[j]) {
uint8_t temp = arr[i];
arr[i] = arr[j];
arr[j] = temp;
}
}
printf("%d ",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;
}