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Yi Yao
yaoyi92
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Rank15,335
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Languages
C++
782  problems solved
Python
27  problems solved
Bash
2  problems solved
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Skills
Intermediate
Hash Tablex141
Depth-First Searchx130
Binary Searchx127
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Fundamental
Arrayx414
Stringx159
Sortingx95
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Contest Rating
2,111
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Level
Knight
Global Ranking
5,419/362,085
Solved Problems
785
Solved
Easy
178/626
Beats97.7%
Medium
454/1364
Beats99.3%
Hard
153/571
Beats99.3%
Badges
18
100 Days Badge 2022
Knight
Dec LeetCoding Challenge
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Knight
2,207submissions in the last year
Total active days:188
Max streak:129
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Recent AC
Solutions
Discuss
Happy Number
Wiggle Sort
Jump Game II
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Bitwise AND of Numbers Range
Fruit Into Baskets
Minimum Cost to Hire K Workers
Shuffle the Array
IPO
Integer Break
Coin Change
Edit Distance
Delete Operation for Two Strings
Longest Common Subsequence
Number of Longest Increasing Subsequence