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14:38

leetcode 3533 Concatenated Divisibility | recursive backtracking with bitmask

Code-Yao

39 views

17:10

leetcode 1928 Minimum Cost to Reach Destination in Time | Dijkstra's algorithm with 2 relaxations

Code-Yao

20 views

8:54

leetcode 2094 Finding 3 Digit Even Numbers | direct check, or backtracking

Code-Yao

82 views

6:23

leetcode 1550 Three Consecutive Odds | direct check, or mimic a fixed window using queue

Code-Yao

24 views

19:19

leetcode 2962 Count Subarrays Where Max Element Appears at Least K Times | 2 pointer sliding window

Code-Yao

44 views

15:00

leetcode 2071 Maximum Number of Tasks You Can Assign | binary search

Code-Yao

112 views

2:50

How to Setup Java in Visual Studio Code (VS Code 2025) | Install Java & Run First Program

Web Tech Knowledge

106 views

9:40

leetcode 3537 Fill a Special Grid | recursion + copy

Code-Yao

30 views

8:28

leetcode 3335 Total Characters in String After Transformation I | queue shifting

Code-Yao

75 views

6:31

leetcode 1007 Minimum Domino Rotations For Equal Row | dict

Code-Yao

39 views

12:56

leetcode 2444 Count Subarrays With Fixed Bounds | reduction of problem, 2 pointer sliding window

Code-Yao

23 views

4:19

leetcode 1295 [Easy] Find Numbers with Even Number of Digits | type conversion or while loop

Code-Yao

13 views

12:19

leetcode 17 Letter Combinations of a Phone Number | brute force , backtracking

Code-Yao

24 views

12:27

leetcode 3531 Count Covered Buildings | dict recording bounds

Code-Yao

64 views

8:45

leetcode 2563 Count the Number of Fair Pairs | Method 2 - two-pointer sliding window

Code-Yao

67 views

12:40

leetcode 3535 Unit Conversion II | dfs or bfs, mod multiplicative inverse

Code-Yao

41 views

9:39

leetcode 2799 Count Complete Subarrays in an Array | two pointer sliding window

Code-Yao

16 views

6:23

leetcode 1249 Minimum Remove to Make Valid Parentheses | stack

Code-Yao

27 views

6:23

leetcode 3392 Count Subarrays of Length Three With a Condition | fixed window or sliding window

Code-Yao

17 views