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Leetcode Solutions (0x6A73)
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Author
Age
Files
Lines
*
217. contains duplicate
Jack Sangdahl
2025-03-01
3
-22
/
+52
*
2460. apply operations to an array
Jack Sangdahl
2025-03-01
2
-0
/
+77
*
1092. shortest common supersequence
Jack Sangdahl
2025-02-28
1
-37
/
+62
*
125. valid palindrome
Jack Sangdahl
2025-02-27
2
-0
/
+70
*
873. length of longest fibonacci subsequence
Jack Sangdahl
2025-02-26
2
-0
/
+88
*
110. balanced binary tree
Jack Sangdahl
2025-02-25
2
-0
/
+61
*
1749. maximum absolute sum of any subarray (improvments)
Jack Sangdahl
2025-02-25
2
-20
/
+7
*
1524. number of subarrays with odd sum
Jack Sangdahl
2025-02-24
2
-0
/
+52
*
2467. most profitable path in a tree
Jack Sangdahl
2025-02-23
2
-0
/
+171
*
889. construct binary tree from preorder and postorder traversal
Jack Sangdahl
2025-02-22
2
-0
/
+83
*
733. flood fill
Jack Sangdahl
2025-02-22
2
-0
/
+103
*
1028. recover a tree from preorder traversal
Jack Sangdahl
2025-02-21
2
-0
/
+96
*
2509. cyclen length queries in a tree
Jack Sangdahl
2025-02-21
2
-0
/
+86
*
chore: improve python treenode helper to accept full input
Jack Sangdahl
2025-02-20
1
-11
/
+14
*
1261. find elements in contaminated binary tree
Jack Sangdahl
2025-02-20
2
-0
/
+149
*
1115. print foobar alternately
Jack Sangdahl
2025-02-20
2
-0
/
+149
*
1980. find unique binary string
Jack Sangdahl
2025-02-19
2
-25
/
+16
*
278. first bad version
Jack Sangdahl
2025-02-19
2
-0
/
+63
*
1415. the kth lexicographical string of all happy strings of length n
Jack Sangdahl
2025-02-18
2
-0
/
+82
*
2375. construct smaller number from di string
Jack Sangdahl
2025-02-17
2
-0
/
+86
*
973. k closest points to origin
Jack Sangdahl
2025-02-17
2
-0
/
+164
*
56. merge intervals
Jack Sangdahl
2025-02-15
2
-0
/
+91
*
1718. construct the lexicographically largest valid sequence
Jack Sangdahl
2025-02-15
2
-0
/
+122
*
53. maximum subarray
Jack Sangdahl
2025-02-15
2
-0
/
+56
*
2698. find the punishment number of an integer
Jack Sangdahl
2025-02-14
2
-0
/
+104
*
1352. product of the last k numbers
Jack Sangdahl
2025-02-13
2
-0
/
+114
*
3066. minimum operations to exceed threshold value 2
Jack Sangdahl
2025-02-12
2
-0
/
+81
*
2342. max sum of a pair with equal sum of digits
Jack Sangdahl
2025-02-11
2
-0
/
+62
*
1910. remove all occurences of a substring
Jack Sangdahl
2025-02-10
3
-31
/
+33
*
3174. clear digits
Jack Sangdahl
2025-02-09
2
-0
/
+57
*
2364. count number of bad pairs
Jack Sangdahl
2025-02-08
4
-16
/
+86
*
2349. design a number container system
Jack Sangdahl
2025-02-08
2
-0
/
+85
*
1024. video stitching
Jack Sangdahl
2025-02-07
2
-0
/
+140
*
3160. find the number of distinct colours among the balls
Jack Sangdahl
2025-02-06
2
-0
/
+187
*
2115. find all possible recipes from given supplies
Jack Sangdahl
2025-02-05
2
-0
/
+194
*
1790. check if one string swap can make strings equal
Jack Sangdahl
2025-02-04
2
-0
/
+59
*
1800. maximum ascending subarray sum
Jack Sangdahl
2025-02-03
2
-0
/
+57
*
chore: Remove incomplete solutions
Jack Sangdahl
2025-02-03
50
-1414
/
+0
*
3105. longest strictly increasing or strictly decreasing subarray
Jack Sangdahl
2025-02-02
2
-0
/
+55
*
1542. find longest awesome substring
Jack Sangdahl
2025-02-01
2
-0
/
+60
*
1752. check if array is sorted and rotated
Jack Sangdahl
2025-02-01
2
-0
/
+49
*
3151. special array 1
Jack Sangdahl
2025-02-01
2
-0
/
+50
*
827. making a large island
Jack Sangdahl
2025-01-30
2
-0
/
+148
*
2493. divide nodes into the maximum number of groups
Jack Sangdahl
2025-01-29
2
-0
/
+141
*
chore: Fix vvd usages
Jack Sangdahl
2025-01-29
130
-315
/
+315
*
chore: Add function to build entire TreeNode
Jack Sangdahl
2025-01-29
2
-3
/
+28
*
684. redundant connection
Jack Sangdahl
2025-01-29
2
-0
/
+124
*
2658. maximum number of fish in a grid
Jack Sangdahl
2025-01-27
2
-0
/
+95
*
1462. course schedule 4
Jack Sangdahl
2025-01-27
2
-0
/
+133
*
2127. maximum employees to be invited to a meeting
Jack Sangdahl
2025-01-25
2
-0
/
+139
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