#include<stdio.h>

int main()
{
	int mth[] = { 1819, 2003, 876, 2840, 1723, 1673, 3776, 2848, 1592, 922 };
	int topthree[] = { 0, 0, 0 };
	for (int i = 0; i <= 9; i++){
		if (topthree[0] <= mth[i]){
			topthree[2] = topthree[1];
			topthree[1] = topthree[0];
			topthree[0] = mth[i];
		}
		else if (topthree[1] <= mth[i]){
			topthree[2] = topthree[1];
			topthree[1] = mth[i];
		}
		else if (topthree[2] <= mth[i]){
			topthree[2] = mth[i];
		}
	}
	for (int i = 0; i <= 2; i++){
		printf("%d\n", topthree[i]);
	}
	return 0;
}