请问老师和各位同学

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#1 Created at ... [Delete] [Delete and Lock User]

我想删除 L = [ ['Apple', 'Google', 'Microsoft'], ['Java', 'Python', 'Ruby', 'PHP'], ['Adam', 'Bart', 'Lisa'] ] 中的 'Google' 应该pop（）什么呢？谢谢大家的帮助了

#2 Created at ... [Delete] [Delete and Lock User]

L[0].pop(1)  #删除Google
print(L)

#3 Created at ... [Delete] [Delete and Lock User]

L.pop(0)[1]

#4 Created at ... [Delete] [Delete and Lock User]

del 也可以删除的del L[0][1]