README.md

Leetcode

Leetcode profile: https://leetcode.com/danghuybk/
Estimation: Hard Leetcode ~ (1400 - 2000) rating on Codeforces ~ (400+ ) on atcoder

Problems

Title	Site	Difficulty	Solution
1970. Last Day Where You Can Still Cross	Leetcode	Hard	latestDayToCross.py
1964. Find the Longest Valid Obstacle Course at Each Position	Leetcode	Hard	longestObstacleCourseAtEachPosition.py
1955. Count Number of Special Subsequences	Leetcode	Hard	countSpecialSubsequences.py
1944. Number of Visible People in a Queue	Leetcode	Hard	canSeePersonsCount.py
1879. Minimum XOR Sum of Two Arrays	Leetcode	Hard	minimumXORSum.py
1617. Count Subtrees With Max Distance Between Cities	Leetcode	Hard	countSubgraphsForEachDiameter.py
1439. Find the Kth Smallest Sum of a Matrix With Sorted Rows	Leetcode	Hard	kthSmallest.py
1402. Reducing Dishes	Leetcode	Hard	reducingDishes.py
1368. Minimum Cost to Make at Least One Valid Path in a Grid	Leetcode	Hard	minCost.py
1363. Largest Multiple of Three	Leetcode	Hard	largestMultipleOfThree.py
1349. Maximum Students Taking Exam	Leetcode	Hard	maxStudents.py
1340. Jump Game V	Leetcode	Hard	maxJumps.py
1301. Number of Paths with Max Score	Leetcode	Hard	pathsWithMaxScore.py
1289. Minimum Falling Path Sum II	Leetcode	Hard	minFallingPathSum.py
1278. Palindrome Partitioning III	Leetcode	Hard	palindromePartition.py
1255. Maximum Score Words Formed by Letters	Leetcode	Hard	maxScoreWords.py
1224. Maximum Equal Frequency	Leetcode	Hard	maxEqualFreq.py
1147. Longest Chunked Palindrome Decomposition	Leetcode	Hard	longestDecomposition.py
975. Odd Even Jump	Leetcode	Hard	oddEvenJumps.py
956. Tallest Billboard	Leetcode	Hard	tallestBillboard.py
943. Find the Shortest Superstring	Leetcode	Hard	shortestSuperstring.py
854. K-Similar Strings	Leetcode	Hard	kSimilarity.py
847. Shortest Path Visiting All Nodes	Leetcode	Hard	shortestPathLength.py
839. Similar String Groups	Leetcode	Hard	numSimilarGroups.py
827. Making A Large Island	Leetcode	Hard	largestIsland.py
773. Sliding Puzzle	Leetcode	Hard	slidingPuzzle.py
768. Max Chunks To Make Sorted II	Leetcode	Hard	maxChunksToSorted.py
719. Find K-th Smallest Pair Distance	Leetcode	Hard	smallestDistancePair.py
639. Decode Ways II	Leetcode	Hard	numDecodings.py
493. Reverse Pairs	Leetcode	Hard	reverse_pairs.py
321. Create Maximum Number	Leetcode	Hard	maxNumber.py
301. Remove Invalid Parentheses	Leetcode	Hard	removeInvalidParentheses.py
218. The Skyline Problem	Leetcode	Hard	getSkyline.py
140. Word Break II	Leetcode	Hard	wordBreak.py
42. Trapping Rain Water	Leetcode	Hard	trap.py
1963. Minimum Number of Swaps to Make the String Balanced	Leetcode	Medium	minSwaps.py
1954. Minimum Garden Perimeter to Collect Enough Apples	Leetcode	Medium	minimumPerimeter.py
1901. Find a Peak Element II	Leetcode	Medium	findPeakGrid.py
1824. Minimum Sideway Jumps	Leetcode	Medium	minSideJumps.py
1654. Minimum Jumps to Reach Home	Leetcode	Medium	minimumJumps.py
1593. Split a String Into the Max Number of Unique Substrings	Leetcode	Medium	maxUniqueSplit.py
1584. Min Cost to Connect All Points	Leetcode	Medium	minCostConnectPoints.py
1238. Circular Permutation in Binary Representation	Leetcode	Medium	circularPermutation.py
1186. Maximum Subarray Sum with One Deletion	Leetcode	Medium	maximumSum.py
1027. Longest Arithmetic Subsequence	Leetcode	Medium	longestArithSeqLength.py
949. Largest Time for Given Digits	Leetcode	Medium	largestTimeFromDigits.py
813. Largest Sum of Averages	Leetcode	Medium	largestSumOfAverages.py
438. Find All Anagrams in a String	Leetcode	Medium	findAnagrams.py
390. Elimination Game	Leetcode	Medium	lastRemaining.py
162. Find Peak Element	Leetcode	Medium	findPeakElement.py
113. Path Sum II	Leetcode	Medium	pathSum.py
91. Decode Ways	Leetcode	Medium	numDecodings.py
1475. Final Prices With a Special Discount in a Shop	Leetcode	Easy - Medium	finalPrices.py
401. Binary Watch	Leetcode	Easy - Medium	readBinaryWatch.py
232. Implement Queue using Stacks	Leetcode	Easy	queue.py
212E. Safety Journey	AtCoder	500	safetyJourney.py
178E. Dist Max	AtCoder	500	distMax.py
177E. Coprime	AtCoder	500	coprime.py
176E. Bomber	AtCoder	500	bomber.py
212D. Querying Multiset	AtCoder	400	queryMultiset.py
205D. Kth Excluded	AtCoder	400	kthExcluded.py
178D. Redistribution	AtCoder	400	redistribution.py
177D. Friends	AtCoder	400	friends.py
176D. Wizard in Maze	AtCoder	400	wizardInMaze.py
211C. Chokudai	AtCoder	300	chokudai.py
1553D. Backspace	Codeforces	1500	backspace.py
1535C. Unstable String	Codeforces	1400	unstableString.py
520B. Two buttons	Codeforces	1400	two_buttons.py
String Similarity	Hackerrank	Hard - 100	stringSimilarity.py
Maximum Subarray Sum	Hackerrank	Hard - 65	maximumSum.py