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Grade
Name
Complexity
Churn
Issues
A
solution\0400-0499\0449.Serialize and Deserialize BST\Solution.java
11 1 1
A
solution\0600-0699\0632.Smallest Range Covering Elements from K Lists\Solution.java
10 1 -
A
solution\0300-0399\0336.Palindrome Pairs\Solution.py
11 1 -
A
solution\0600-0699\0633.Sum of Square Numbers\Solution.cpp
5 1 -
A
solution\0400-0499\0450.Delete Node in a BST\Solution.cpp
7 1 -
A
solution\0600-0699\0633.Sum of Square Numbers\Solution.java
4 1 -
A
solution\0300-0399\0378.Kth Smallest Element in a Sorted Matrix\Solution.go
 1 -
A
solution\0600-0699\0634.Find the Derangement of An Array\Solution.cpp
2 1 -
A
solution\0400-0499\0450.Delete Node in a BST\Solution.java
7 1 -
A
solution\0600-0699\0635.Design Log Storage System\Solution.go
 1 -
A
solution\0300-0399\0304.Range Sum Query 2D - Immutable\Solution.js
2 1 -
A
solution\0400-0499\0463.Island Perimeter\Solution.py
8 1 -
A
solution\0400-0499\0450.Delete Node in a BST\Solution.ts
13 1 -
A
solution\0300-0399\0301.Remove Invalid Parentheses\Solution.go
 1 -
A
solution\0300-0399\0301.Remove Invalid Parentheses\Solution.py
5 1 2
A
solution\0300-0399\0303.Range Sum Query - Immutable\Solution.c
4 1 -
A
solution\0300-0399\0304.Range Sum Query 2D - Immutable\Solution.py
5 1 -
A
solution\0300-0399\0308.Range Sum Query 2D - Mutable\Solution.go
 1 -
A
solution\0300-0399\0316.Remove Duplicate Letters\Solution.go
 1 -
A
solution\0300-0399\0340.Longest Substring with At Most K Distinct Characters\Solution.java
4 1 -