#!/usr/bin/env python
# -*- coding: utf-8 -*-
import math
namelist = ['a','b','c']
values = []
for name in namelist:
    value = input(name + "君の点数[点]:")
    values.append(int(value))

print("3人の最高点数:" + str(max(values)))
print("3人の最低点数:" + str(min(values)))
print("3人の合計点数:" + str(sum(values)))
print("3人の平均点数:" + str(math.floor(sum(values)/3*100)/100) )