Python 调用局部变量 局部变全局变量

def Psum (): list3 = [[0.8, 0.7, 0.9, 1.0, 1.1], [1.6, 1.7, 1.8, 1.9, 2.0], [2.4, 2.7, 2.3, 2.9, ], [3.8, 3.7, 3.3, 3.4, ]] p1 = [] for i in range(4): list2 = rando

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