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Sliding Window
20 essential sliding window problems from fixed window to advanced variable window patterns.
20 道題目
#
題目
難度
Rating
1
3. Longest Substring Without Repeating Characters
Medium
1533
2
76. Minimum Window Substring
Hard
1890
3
121. Best Time to Buy and Sell Stock
Easy
1487
4
209. Minimum Size Subarray Sum
Medium
1445
5
239. Sliding Window Maximum
Hard
1860
6
340. Longest Substring with At Most K Distinct Characters
Medium
1679
7
424. Longest Repeating Character Replacement
Medium
1680
8
438. Find All Anagrams in a String
Medium
1483
9
567. Permutation in String
Medium
1584
10
643. Maximum Average Subarray I
Easy
1226
11
713. Subarray Product Less Than K
Medium
1539
12
904. Fruit Into Baskets
Medium
1709
13
1004. Max Consecutive Ones III
Medium
1655
14
1343. Number of Sub-arrays of Size K and Average Greater Than or Equal to Threshold
Medium
1317
15
1456. Maximum Number of Vowels in a Substring of Given Length
Medium
1263
16
1695. Maximum Erasure Value
Medium
1528
17
2090. K Radius Subarray Averages
Medium
1358
18
2260. Minimum Consecutive Cards to Pick Up
Medium
1415
19
2461. Maximum Sum of Distinct Subarrays With Length K
Medium
1553
20
2516. Take K of Each Character From Left and Right
Medium
1660