112.path-sum.pdf
86.4 KB
leetcode.com 2022-10-04
🟢112.path-sum
🏷️ Tags
#tree #depth_first_search #breadth_first_search #binary_tree
🟢112.path-sum
🏷️ Tags
#tree #depth_first_search #breadth_first_search #binary_tree
623.add-one-row-to-tree.pdf
110.7 KB
leetcode.com 2022-10-05
🟡623.add-one-row-to-tree
🏷️ Tags
#tree #depth_first_search #breadth_first_search #binary_tree
🟡623.add-one-row-to-tree
🏷️ Tags
#tree #depth_first_search #breadth_first_search #binary_tree
981.time-based-key-value-store.pdf
61.2 KB
leetcode.com 2022-10-06
🟡981.time-based-key-value-store
🏷️ Tags
#hash_table #string #binary_search #design
🟡981.time-based-key-value-store
🏷️ Tags
#hash_table #string #binary_search #design
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