Sliding Window (13 completed) Back to top # Title Level Cats Solution Languages Date Complete 3 Longest Substring Without Repeating Characters Easy B75, N150 solution java May 22, 2024 239 Sliding Window Maximum Hard N150 solution py Jun 04, 2024 424 Longest Repeating Character Replacement Easy B75, N150 solution py Jul 06, 2024 567 Permutation in String Easy N150 solution py Jul 06, 2024 713 Subarray Product Less Than K Easy solution py Jul 01, 2024 930 Binary Subarrays With Sum Easy solution py Jun 22, 2024 995 Minimum Number of K Consecutive Bit Flips Hard Daily solution c, py Jun 24, 2024 1052 Grumpy Bookstore Owner Easy Daily solution py Jun 24, 2024 1248 Count Number of Nice Subarrays Easy Daily solution py Jun 22, 2024 1438 Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit Easy Daily solution java Jun 24, 2024 1852 Distinct Numbers in Each Subarray Easy solution java Jun 27, 2024 2743 Count Substrings Without Repeating Character Easy Weekly Premium solution java, py Jun 22, 2024 3191 Minimum Operations to Make Binary Array Elements Equal to One I Easy solution java Jun 22, 2024