Lists inside a list made by multiplying

Predict the output · Challenge · §3.2, §3.5, §3.7 [Pair coding with AI] Asking for list code

You wanted to fill three days of [likes, comments] records with 0, so you got a short piece of code from an AI. Then you changed only the first day's comment count to 1. Predict the two lines of output without running the code.

Code

days = [[0, 0]] * 3
days[0][1] = 1
print(days)
print(days[2][1])

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