#include <stdio.h>
#define N 5

int main(void)
{
int array[N];
int i, num, max, min, sum;

for(i = 0; i < N; i++){
scanf("%d", &num);
array[i] = num;
}

sum = min = max = array[0];
for(i = 1; i < N; i++){
sum += array[i];
max = array[i] > max ? array[i] : max;
min = array[i] < min ? array[i] : min;
}

printf("最大値：%d\n", max);
printf("最小値：%d\n", min);
printf("平均値：%d\n", sum / N);

return 0;
}