Sliding Window in Python with Tests

Sliding Window holds 63 problems (6 Easy, 44 Medium, 13 Hard). Generate any of them into the current directory with lcpy gen -n <number>.

#	Problem	Difficulty	Solution
3	Longest Substring Without Repeating Characters	Medium	solution.py
30	Substring with Concatenation of All Words	Hard	solution.py
76	Minimum Window Substring	Hard	solution.py
159	Longest Substring with At Most Two Distinct Characters	Medium	solution.py
187	Repeated DNA Sequences	Medium	solution.py
209	Minimum Size Subarray Sum	Medium	solution.py
219	Contains Duplicate II	Easy	solution.py
220	Contains Duplicate III	Hard	solution.py
239	Sliding Window Maximum	Hard	solution.py
340	Longest Substring with At Most K Distinct Characters	Medium	solution.py
395	Longest Substring with At Least K Repeating Characters	Medium	solution.py
413	Arithmetic Slices	Medium	solution.py
424	Longest Repeating Character Replacement	Medium	solution.py
438	Find All Anagrams in a String	Medium	solution.py
480	Sliding Window Median	Hard	solution.py
487	Max Consecutive Ones II	Medium	solution.py
567	Permutation in String	Medium	solution.py
594	Longest Harmonious Subsequence	Easy	solution.py
632	Smallest Range Covering Elements from K Lists	Hard	solution.py
643	Maximum Average Subarray I	Easy	solution.py
658	Find K Closest Elements	Medium	solution.py
683	K Empty Slots	Hard	solution.py
713	Subarray Product Less Than K	Medium	solution.py
718	Maximum Length of Repeated Subarray	Medium	solution.py
727	Minimum Window Subsequence	Hard	solution.py
837	New 21 Game	Medium	solution.py
862	Shortest Subarray with Sum at Least K	Hard	solution.py
904	Fruit Into Baskets	Medium	solution.py
930	Binary Subarrays With Sum	Medium	solution.py
978	Longest Turbulent Subarray	Medium	solution.py
992	Subarrays with K Different Integers	Hard	solution.py
995	Minimum Number of K Consecutive Bit Flips	Hard	solution.py
1004	Max Consecutive Ones III	Medium	solution.py
1052	Grumpy Bookstore Owner	Medium	solution.py
1100	Find K-Length Substrings With No Repeated Characters	Medium	solution.py
1208	Get Equal Substrings Within Budget	Medium	solution.py
1248	Count Number of Nice Subarrays	Medium	solution.py
1343	Number of Sub-arrays of Size K and Average Greater than or Equal to Threshold	Medium	solution.py
1358	Number of Substrings Containing All Three Characters	Medium	solution.py
1423	Maximum Points You Can Obtain from Cards	Medium	solution.py
1425	Constrained Subsequence Sum	Hard	solution.py
1438	Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit	Medium	solution.py
1456	Maximum Number of Vowels in a Substring of Given Length	Medium	solution.py
1652	Defuse the Bomb	Easy	solution.py
1658	Minimum Operations to Reduce X to Zero	Medium	solution.py
1838	Frequency of the Most Frequent Element	Medium	solution.py
1871	Jump Game VII	Medium	solution.py
1888	Minimum Number of Flips to Make the Binary String Alternating	Medium	solution.py
1984	Minimum Difference Between Highest and Lowest of K Scores	Easy	solution.py
2009	Minimum Number of Operations to Make Array Continuous	Hard	solution.py
2134	Minimum Swaps to Group All 1’s Together II	Medium	solution.py
2379	Minimum Recolors to Get K Consecutive Black Blocks	Easy	solution.py
2401	Longest Nice Subarray	Medium	solution.py
2461	Maximum Sum of Distinct Subarrays With Length K	Medium	solution.py
2516	Take K of Each Character From Left and Right	Medium	solution.py
2779	Maximum Beauty of an Array After Applying Operation	Medium	solution.py
2958	Length of Longest Subarray With at Most K Frequency	Medium	solution.py
2962	Count Subarrays Where Max Element Appears at Least K Times	Medium	solution.py
3097	Shortest Subarray With OR at Least K II	Medium	solution.py
3191	Minimum Operations to Make Binary Array Elements Equal to One I	Medium	solution.py
3208	Alternating Groups II	Medium	solution.py
3254	Find the Power of K-Size Subarrays I	Medium	solution.py
3306	Count of Substrings Containing Every Vowel and K Consonants II	Medium	solution.py

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Sliding Window in Python with Tests