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[v.ν¨μ-μ μ Nκ°μ ν©.15596]BAEKJOON_Python λ³Έλ¬Έ
π¦₯ μ½ν
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[v.ν¨μ-μ μ Nκ°μ ν©.15596]BAEKJOON_Python
μ§μ§μνμΉ΄ 2021. 12. 29. 17:28728x90
λ°μν
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<λ³Έ λΈλ‘κ·Έλ BAEKJOON μ μ°Έκ³ ν΄μ μ λ§μ νμ΄λ₯Ό μμ±νμμ΅λλ€>
15596
μ μ nκ°κ° μ£Όμ΄μ‘μ λ, nκ°μ ν©μ ꡬνλ ν¨μ
λ΄ νμ΄
a = int(input())
for i in range(a) :
arr = list(map(int, input().split()))
avg = sum(arr[1:])/arr[0]
num = 0
for j in arr[1:] :
if j > avg :
num += 1
rate = num/arr[0]*100
print("%.3f"%rate + "%")
λ΄ μΆλ ₯
2 3 4
9
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