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📜  python问题追加相同的值 - Python代码示例

📅  最后修改于: 2022-03-11 14:47:23.633000             🧑  作者: Mango

代码示例1
a1 = [1, 'x', 'y']
a2 = [1, 'x', 'y']
a3 = [1, 'x', 'y']

b = [2, 3]

a1.append(b)
a2.insert(3, b)
a3.extend(b)

print(a1)
print(a2)
print(a3