#include <iostream>
using namespace std;
int main(int argc,char* argv[])
{
int score;
int sum = 0;
int max = 0;
int min = 100;
int count = 0;
int mean = 0;
while(count < 10)
{
cin >> score;
sum += score;
if(score > max)
{
max = score;
}
if(score < min)
{
min = score;
}
count++;
}
mean = sum / 10;
cout << "mean: " << mean << endl;
cout << "max: " << max << endl;
cout << "min: " << min << endl;
return 0;
}