Abigail C - Rock #40
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Abigail C - Rock #40
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CheezItMan
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Jan 18, 2022
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| def grouped_anagrams(strings): | ||
| """ This method will return an array of arrays. | ||
| Each subarray will have strings which are anagrams of each other | ||
| Time Complexity: ? | ||
| Space Complexity: ? | ||
| Time Complexity: O(n * m log(m)) (m is the max length of the word) | ||
| Space Complexity: O(n) | ||
| """ |
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| def top_k_frequent_elements(nums, k): | ||
| """ This method will return the k most common elements | ||
| In the case of a tie it will select the first occuring element. | ||
| Time Complexity: ? | ||
| Space Complexity: ? | ||
| """ |
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👍 Time/space complexity? You are sorting, is there a way without sorting?
| if value in sorted_list: | ||
| result.append(key) | ||
| return result | ||
| # return the keys in a list | ||
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| def valid_sudoku(table): |
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This solves the rows and columns, but not the 3x3 subgrids.
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