653.two-sum-iv-input-is-a-bst.pdf
109.5 KB
leetcode.com 2022-10-09
🟢653.two-sum-iv-input-is-a-bst
🏷️ Tags
#hash_table #two_pointers #tree #depth_first_search #breadth_first_search #binary_search_tree #binary_tree
🟢653.two-sum-iv-input-is-a-bst
🏷️ Tags
#hash_table #two_pointers #tree #depth_first_search #breadth_first_search #binary_search_tree #binary_tree
801.minimum-swaps-to-make-sequences-increasing.pdf
101.6 KB
leetcode.cn 2022-10-10
🔴801.minimum-swaps-to-make-sequences-increasing
🏷️ Tags
#array #dynamic_programming
🔴801.minimum-swaps-to-make-sequences-increasing
🏷️ Tags
#array #dynamic_programming
1790.check-if-one-string-swap-can-make-strings-equal.pdf
82.9 KB
leetcode.cn 2022-10-11
🟢1790.check-if-one-string-swap-can-make-strings-equal
🏷️ Tags
#hash_table #string #counting
🟢1790.check-if-one-string-swap-can-make-strings-equal
🏷️ Tags
#hash_table #string #counting
769.max-chunks-to-make-sorted.pdf
77.3 KB
leetcode.cn 2022-10-13
🟡769.max-chunks-to-make-sorted
🏷️ Tags
#stack #greedy #array #sorting #monotonic_stack
🟡769.max-chunks-to-make-sorted
🏷️ Tags
#stack #greedy #array #sorting #monotonic_stack
2095.delete-the-middle-node-of-a-linked-list.pdf
92 KB
leetcode.com 2022-10-14
🟡2095.delete-the-middle-node-of-a-linked-list
🏷️ Tags
#linked_list #two_pointers
🟡2095.delete-the-middle-node-of-a-linked-list
🏷️ Tags
#linked_list #two_pointers
886.possible-bipartition.pdf
71.7 KB
leetcode.cn 2022-10-16
🟡886.possible-bipartition
🏷️ Tags
#depth_first_search #breadth_first_search #union_find #graph
🟡886.possible-bipartition
🏷️ Tags
#depth_first_search #breadth_first_search #union_find #graph
902.numbers-at-most-n-given-digit-set.pdf
87.1 KB
leetcode.cn 2022-10-18
🔴902.numbers-at-most-n-given-digit-set
🏷️ Tags
#array #math #string #binary_search #dynamic_programming
🔴902.numbers-at-most-n-given-digit-set
🏷️ Tags
#array #math #string #binary_search #dynamic_programming