给定三个互不相同的整数，请计算并输出它们的和、平均值、乘积、最小值和最大值。
注意： 平均值直接做整数除法（默认向零取整）。
一行，三个用空格分隔的整数 a, b, c (−10^2 ≤ a, b, c ≤ 10^2)。
五行，每行格式如下：
Input three different integers: Sum is X Average is X Product is X Smallest is X Largest is X
13 27 14
Input three different integers: Sum is 54 Average is 18 Product is 4914 Smallest is 13 Largest is 27
53 -90 -30
Input three different integers: Sum is -67 Average is -22 Product is 143100 Smallest is -90 Largest is 53
