Leetcode
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  Motto
岁月静好是片刻，一地鸡毛是日常，即使世界偶尔薄凉，内心也要繁花似锦，浅浅喜，静静爱，深深懂得，淡淡释怀，望远处的是风景， 看近处的才是人生，唯愿此生，岁月无恙；只言温暖，不语悲伤。——杨绛
LC 1268 LC 1268
Solutions to LeetCode 1268 Search Suggestions System LeetCode 1268Search Suggestions System (Medium) [link] 1] Brute For
2022-08-05 String
Trie
LC 1152 LC 1152
Solution to LeetCode 1152 Analyze User Website Visit Pattern LeetCode 1152Analyze User Website Visit Pattern (Medium) [l
2022-08-04 Python
Python
LC 2104 LC 2104
Solution to LeetCode 2104 Sum of Subarray Ranges LeetCode 2104Sum of Subarray Ranges (Medium) [link] 1] Brute Force Solu
2022-08-03 Monotonic Stack
Monotonic Stack
LC 2038 & LC 2069 LC 2038 & LC 2069
Solution to LeetCode 2038 Remove Colored Pieces if Both Neighbors are the Same Color and LeetCode 2069 Walking Robot Sim
2022-08-02 Brain Teaser
Brain Teaser
LC 1014 & LC 1312 LC 1014 & LC 1312
Solution to LeetCode 1014 Best Sightseeing Pair. LeetCode 1014Best Sightseeing Pair (Medium) [link] score = values[i] +
2022-08-01 Dynamic Programming
Dynamic Programming
LC 1567 LC 1567
Solution to LeetCode 1567 Maximum Length of Subarray With Positive Product. LeetCode 1567Maximum Length of Subarray With
2022-07-31 Dynamic Programming
Dynamic Programming
LC 1765 LC 1765
Solution to LeetCode 1765 Map of Highest Peak. LeetCode 1765Map of Highest Peak (Medium). [link] Time complexity O(NM).
2022-07-30 Search
BFS
LC 1996 LC 1996
Solution to LeetCode 1996 The Number of Weak Characters in the Game. LeetCode 1996The Number of Weak Characters in the G
2022-07-29 Sort
Stack Sort
LC 2047 LC 2047
Solution to LeetCode 2047 Number of Valid Words in a Sentence. LeetCode 2047Number of Valid Words in a Sentence (Easy).
2022-07-28 Simulation
Simulation
LC 2013 LC 2013
Solution to LeetCode 2013 Detect Squares. LeetCode 2013Detect Squares (Median). [link] class DetectSquares(object):
2022-07-27 HashTable
HashTable
LC 1688 LC 1688
Solution to LeetCode 1688 Count of Matches in Tournament. LeetCode 1688Count of Matches in Tournament (Easy). [link] 1]
2022-07-26 Math
Math
LC 2045 LC 2045
Solution to LeetCode 2045 Second Minimum Time to Reach Destination. LeetCode 2045Second Minimum Time to Reach Destinatio
2022-07-25 Graph
BFS Graph
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