1996.the-number-of-weak-characters-in-the-game.pdf
79.2 KB
leetcode.com 2022-09-09
🟡1996.the-number-of-weak-characters-in-the-game
🏷️ Tags
#array #stack #greedy #sorting #monotonic_stack
🟡1996.the-number-of-weak-characters-in-the-game
🏷️ Tags
#array #stack #greedy #sorting #monotonic_stack
669.trim-a-binary-search-tree.pdf
114.5 KB
leetcode.cn 2022-09-10
🟡669.trim-a-binary-search-tree
🏷️ Tags
#tree #depth_first_search #binary_search_tree #binary_tree
🟡669.trim-a-binary-search-tree
🏷️ Tags
#tree #depth_first_search #binary_search_tree #binary_tree
857.minimum-cost-to-hire-k-workers.pdf
88.6 KB
leetcode.cn 2022-09-11
🔴857.minimum-cost-to-hire-k-workers
🏷️ Tags
#greedy #array #sorting #heap_priority_queue
🔴857.minimum-cost-to-hire-k-workers
🏷️ Tags
#greedy #array #sorting #heap_priority_queue
1383.maximum-performance-of-a-team.pdf
71.6 KB
leetcode.com 2022-09-11
🔴1383.maximum-performance-of-a-team
🏷️ Tags
#array #greedy #sorting #heap_priority_queue
🔴1383.maximum-performance-of-a-team
🏷️ Tags
#array #greedy #sorting #heap_priority_queue
1608.special-array-with-x-elements-greater-than-or-equal-x.pdf
92 KB
leetcode.cn 2022-09-12
🟢1608.special-array-with-x-elements-greater-than-or-equal-x
🏷️ Tags
#array #binary_search #sorting
🟢1608.special-array-with-x-elements-greater-than-or-equal-x
🏷️ Tags
#array #binary_search #sorting
1457.pseudo-palindromic-paths-in-a-binary-tree.pdf
95.3 KB
leetcode.com 2022-09-14
🟡1457.pseudo-palindromic-paths-in-a-binary-tree
🏷️ Tags
#bit_manipulation #tree #depth_first_search #breadth_first_search #binary_tree
🟡1457.pseudo-palindromic-paths-in-a-binary-tree
🏷️ Tags
#bit_manipulation #tree #depth_first_search #breadth_first_search #binary_tree
672.bulb-switcher-ii.pdf
80.6 KB
leetcode.cn 2022-09-15
🟡672.bulb-switcher-ii
🏷️ Tags
#bit_manipulation #depth_first_search #breadth_first_search #math
🟡672.bulb-switcher-ii
🏷️ Tags
#bit_manipulation #depth_first_search #breadth_first_search #math
2007.find-original-array-from-doubled-array.pdf
78.7 KB
leetcode.com 2022-09-15
🟡2007.find-original-array-from-doubled-array
🏷️ Tags
#array #hash_table #greedy #sorting
🟡2007.find-original-array-from-doubled-array
🏷️ Tags
#array #hash_table #greedy #sorting
1770.maximum-score-from-performing-multiplication-operations.pdf
81.8 KB
leetcode.com 2022-09-16
🟡1770.maximum-score-from-performing-multiplication-operations
🏷️ Tags
#array #dynamic_programming
🟡1770.maximum-score-from-performing-multiplication-operations
🏷️ Tags
#array #dynamic_programming
1624.largest-substring-between-two-equal-characters.pdf
79 KB
leetcode.cn 2022-09-17
🟢1624.largest-substring-between-two-equal-characters
🏷️ Tags
#hash_table #string
🟢1624.largest-substring-between-two-equal-characters
🏷️ Tags
#hash_table #string
827.making-a-large-island.pdf
79.8 KB
leetcode.cn 2022-09-18
🔴827.making-a-large-island
🏷️ Tags
#depth_first_search #breadth_first_search #union_find #array #matrix
🔴827.making-a-large-island
🏷️ Tags
#depth_first_search #breadth_first_search #union_find #array #matrix
42.trapping-rain-water.pdf
62.1 KB
leetcode.com 2022-09-18
🔴42.trapping-rain-water
🏷️ Tags
#array #two_pointers #dynamic_programming #stack #monotonic_stack
🔴42.trapping-rain-water
🏷️ Tags
#array #two_pointers #dynamic_programming #stack #monotonic_stack