Matrix¶
Table of Contents¶
- 422. Valid Word Square (Easy) 👑
- 531. Lonely Pixel I (Medium) 👑
- 311. Sparse Matrix Multiplication (Medium) 👑
- 723. Candy Crush (Medium) 👑
422. Valid Word Square¶
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LeetCode | LeetCode CH (Easy)
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Tags: array, matrix
531. Lonely Pixel I¶
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LeetCode | LeetCode CH (Medium)
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Tags: array, hash table, matrix
311. Sparse Matrix Multiplication¶
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LeetCode | LeetCode CH (Medium)
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Tags: array, hash table, matrix
723. Candy Crush¶
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LeetCode | LeetCode CH (Medium)
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Tags: array, two pointers, matrix, simulation