친구 과제 수동으로 하길래 python 코드로 해줬음

mean.py

str = """9.794, 3.025, 0.500, 0.201, 1.931
9.524, 2.955, 0.458, 0.173, 1.797
8.850, 2.980, 0.500, 0.194, 1.820
9.324, 2.547, 0.542, 0.348, 2.634
9.596, 2.553, 0.583, 0.335, 2.599
9.890, 2.548, 0.583, 0.375, 2.797
10.082, 1.997, 0.625, 0.497, 3.199
9.166, 2.212, 0.667, 0.410, 2.749
9.454, 1.874, 0.667, 0.472, 2.931
10.972, 3.324, 0.417, 0.202, 2.135
10.612, 3.299, 0.417, 0.204, 1.646
10.066, 3.272, 0.458, 0.198, 1.892
10.240, 2.684, 0.542, 0.336, 2.631
10.858, 2.688, 0.542, 0.389, 2.800
9.594, 2.682, 0.583, 0.379, 2.795
10.880, 2.075, 0.708, 0.574, 3.599
10.362, 2.096, 0.667, 0.538, 3.215
9.914, 1.997, 0.708, 0.542, 3.187
10.880, 3.737, 0.416, 0.227, 2.248
8.934, 3.403, 0.584, 0.317, 2.501
8.258, 3.531, 0.592, 0.298, 2.249
9.564, 3.083, 0.666, 0.554, 3.204
10.112, 2.898, 0.666, 0.560, 3.620
9.198, 2.784, 0.666, 0.508, 3.122
9.904, 2.235, 0.934, 0.748, 4.034
10.378, 2.242, 0.750, 0.702, 3.841
9.814, 2.141, 0.750, 0.682, 3.574"""

arr = str.split("\n")
result = []

for i in range(len(arr)//3):
    col = []

    s1 = list(map(float, arr[3*i].split(", ")))
    s2 = list(map(float, arr[3*i + 1].split(", ")))
    s3 = list(map(float, arr[3*i + 2].split(", ")))

    for j in range(len(s1)):
        col.append((s1[j] + s2[j] + s3[j]) / 3)
    
    result.append(col)

print(result)


for i in range(len(result)):
    for j in [0, 1, 4, 3, 2]:
        print(round(result[i][j], 5), end=",")

    print()

아 ㅋㅋ 계산기 직접 두들기게 놔둬야지 ㅋㅋㄹㅃㅃ