Submission #1766979

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Source Code Expand

# 好き, 嫌い,
# 好き, 嫌い, 大好き

n = int(input())
petals = list(map(int, input().split()))

two   = [0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1]
three = [0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0]

ls = []

for i in range(10):
    ls.append(two[i] + three[i])

num = 0
for petal in petals:
    if ls[petal] != 0:
        i = 0
        while ls[petal - i] != 0:
            i += 1
            num += 1

print(num)

Submission Info

Judge Result