题解 | #统计牛客网数据#

def main():
    s1 = input()
    try:
        lists = s1.split(' ')
        lists = list(filter(lambda x: x, lists)) #过滤掉空字符
        lists = [int(item) for item in lists] #转为int的数组
        
        r1 = max(lists)
        r2 = min(lists)
        r3 = sum(lists)
        
        print(r1)
        print(r2)
        print(r3)
    except Exception as e:
        print(str(e))


if __name__ == '__main__':
    main()