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  • 算法基础之2维数组90度旋转

    data=[[col for col in rang(4)] for row in rang(4)]

    for row in data:

    print(row)

    print("-------------------------------------------")

    for r_index, row in enumerate(data):

      

      for c_index in range (r_index ,len(row)):

        temp=data[c_index][r_index]

        date[c_index][r_index]=row[c_index]

        data[r_index][c_index]=temp

    print("-----------------")

      for r in data:print(r)

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  • 原文地址:https://www.cnblogs.com/my334420/p/6400932.html
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