소스 코드 제출

# a = input()

# if a == 'love':

# print('I love you.')

# a = input()

# print(a)

# a = input()

# print('welcome!',a)

# a = input()

# for i in range(len(a)):

# if i != ' ' :

# i=i+1

# print(i)

# a = list(map(int, input().split()))

# s = 0

# for i in range(len(a)):

# s = s+a[i]

# m = s / len(a)

# l = 0

# k = 0

# for i in range(len(a)):

# if a[i] >= m:

# l = l+1

# else:

# k = k+1

# print(round(m, 1))

# print(l, k)