#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;
}



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