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Leetcode
Leetcode is a Online Judge which is founded in USA. It provided different programming problems for practice. While user submit the code, the system will check different case automatically within a limited runtime then return a result.
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Account: itassign3
Rank: 63,965
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Solved Problems:
Easy: 406
Normal: 86
Hard: 5
Problems
3. Longest Substring Without Repeating Characters
Difficulty: Medium
Link: https://leetcode.com/problems/longest-substring-without-repeating-characters/
4. Median of Two Sorted Arrays
Difficulty: Hard
Link: https://leetcode.com/problems/median-of-two-sorted-arrays/
2299. Strong Password Checker II
Difficulty: Easy
Link: https://leetcode.com/problems/strong-password-checker-ii/
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