#include<iostream> using namespace std; int main(void) { int n; while(cin >> n) { int MAX_Val = -0x3f3f3f3f; int MIN_Val = 0x3f3f3f3f; int temp; for(int i = 0;i < n;i++) { cin >> temp; if(temp > MAX_Val) MAX_Val = temp; if(temp < MIN_Val) MIN_Val = temp; } cout << MAX_Val << " " << MIN_Val<<endl; } return 0; }