Python list 间隔两个取数值


Python list 间隔两个取数值

l1 = ["a", "b", "c", "d", "e", "f"]
print(len(l1) / 2)
for i in range(int(len(l1) / 2)):
    print(l1[i * 2], l1[i * 2 + 1])

执行结果

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