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Snowflake
Problems collected from leetcode for Snowflake.
13% Easy
67% Medium
20% Hard
Your progress
0/99
All
Easy
Medium
Hard
All topics
Status
Problem
Difficulty
Frequency
Acceptance
Topics
Todo
1.
Two Sum
Easy
Top 6 Months
57.5%
Todo
2.
Add Two Numbers
Medium
Top All-time
48.5%
Todo
10.
Regular Expression Matching
Hard
Top 6 Months
31.0%
Todo
11.
Container With Most Water
Medium
Top 6 Months
60.0%
Todo
13.
Roman to Integer
Easy
Top 6 Months
66.6%
Todo
21.
Merge Two Sorted Lists
Easy
Top 6 Months
68.3%
Todo
23.
Merge k Sorted Lists
Hard
Top 6 Months
59.6%
Todo
42.
Trapping Rain Water
Hard
Top 6 Months
67.4%
Todo
45.
Jump Game II
Medium
Top 6 Months
42.9%
Todo
52.
N-Queens II
Hard
Top 6 Months
78.7%
Todo
71.
Simplify Path
Medium
Top 3 Months
50.6%
Todo
76.
Minimum Window Substring
Hard
Top 6 Months
47.5%
Todo
79.
Word Search
Medium
Top 6 Months
47.4%
Todo
105.
Construct Binary Tree from Preorder and Inorder Traversal
Medium
Top 6 Months
68.8%
Todo
116.
Populating Next Right Pointers in Each Node
Medium
Top 6 Months
67.2%
Todo
117.
Populating Next Right Pointers in Each Node II
Medium
Top 6 Months
57.6%
Todo
121.
Best Time to Buy and Sell Stock
Easy
Top 6 Months
56.8%
Todo
138.
Copy List with Random Pointer
Medium
Top 6 Months
62.9%
Todo
139.
Word Break
Medium
Top 6 Months
49.5%
Todo
146.
LRU Cache
Medium
Top 6 Months
47.4%
Todo
155.
Min Stack
Medium
Top 6 Months
58.2%
Todo
202.
Happy Number
Easy
Top 3 Months
59.7%
Todo
207.
Course Schedule
Medium
Top 6 Months
51.4%
Todo
208.
Implement Trie (Prefix Tree)
Medium
Top 6 Months
69.5%
Todo
210.
Course Schedule II
Medium
Top 3 Months
55.5%
Todo
211.
Design Add and Search Words Data Structure
Medium
Top 3 Months
48.5%
Todo
212.
Word Search II
Hard
Top 6 Months
38.5%
Todo
224.
Basic Calculator
Hard
Top 6 Months
46.9%
Todo
227.
Basic Calculator II
Medium
Top 6 Months
46.9%
Todo
243.
Shortest Word Distance
Easy
Top 3 Months
66.3%
Todo
253.
Meeting Rooms II
Medium
Top 6 Months
52.7%
Todo
261.
Graph Valid Tree
Medium
Top 6 Months
50.0%
Todo
271.
Encode and Decode Strings
Medium
Top All-time
51.6%
Todo
273.
Integer to English Words
Hard
Top 6 Months
35.0%
Todo
276.
Paint Fence
Medium
Top 6 Months
48.4%
Todo
286.
Walls and Gates
Medium
Top 6 Months
64.0%
Todo
295.
Find Median from Data Stream
Hard
Top 6 Months
54.5%
Todo
347.
Top K Frequent Elements
Medium
Top 6 Months
66.4%
Todo
362.
Design Hit Counter
Medium
Top 6 Months
69.7%
Todo
380.
Insert Delete GetRandom O(1)
Medium
Top 6 Months
55.4%
Todo
402.
Remove K Digits
Medium
Top 6 Months
36.9%
Todo
408.
Valid Word Abbreviation
Easy
Top 6 Months
37.0%
Todo
435.
Non-overlapping Intervals
Medium
Top 6 Months
57.1%
Todo
438.
Find All Anagrams in a String
Medium
Top 6 Months
53.8%
Todo
490.
The Maze
Medium
Top All-time
60.4%
Todo
528.
Random Pick with Weight
Medium
Top 6 Months
49.1%
Todo
540.
Single Element in a Sorted Array
Medium
Top 6 Months
59.3%
Todo
545.
Boundary of Binary Tree
Medium
Top 6 Months
48.1%
Todo
588.
Design In-Memory File System
Hard
Top 30 Days
48.4%
Todo
621.
Task Scheduler
Medium
Top 6 Months
63.1%
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