在此插入代码
def count(): def f(j): return lambda : j*j fs = [] for i in range(1, 4): fs.append(f(i)) # f(i)立刻被执行，因此i的当前值被传入f() return fs f1,f2,f3=count() print(f1(),f2(),f3())
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def count(): def f(j): return lambda : j*j fs = [] for i in range(1, 4): fs.append(f(i)) # f(i)立刻被执行，因此i的当前值被传入f() return fs f1,f2,f3=count() print(f1(),f2(),f3())