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___1981
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劉柏輝
Last seen 2 years ago
Member for 2 years, 10 months, 5 days
Difficulty Normal
Commented a forum post "Info is confusing and test needs improvement." created by ___1981
If you go through the solutions of other people, you'd come across solutions that gives isomet
Commented a forum post "Precondition?" created by ___1981
Got it, thanks.
Liked a comment created by tom-tom_f993b3abc4814d4cb5476e for forum post "Precondition?"
Condition `all(len(grid[0]) == len(row) for row in grid)` means that every row has the same length a
Liked mission "Fast Train"
Planning the train schedule.
Created a forum post "Precondition?"
Precondition: 3 ≤ len(grid) ≤ 10 all(len(grid[0]) == len(row) for row in grid) So does this mea