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Binary Indexed Tree

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All Binary Indexed Tree problems

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Problems

⊣ 218 The Skyline Problem
⊣ 307 Range Sum Query - Mutable
⊣ 315 Count of Smaller Numbers After Self
⊣ 327 Count of Range Sum
⊣ 406 Queue Reconstruction by Height
⊣ 493 Reverse Pairs
⊣ 673 Number of Longest Increasing Subsequence
⊣ 1157 Online Majority Element In Subarray
⊣ 1395 Count Number of Teams
⊣ 1409 Queries on a Permutation With Key
⊣ 1505 Minimum Possible Integer After at Most K Adjacent Swaps On Digits
⊣ 1649 Create Sorted Array through Instructions (PRO)
⊣ 1964 Find the Longest Valid Obstacle Course at Each Position
⊣ 2179 Count Good Triplets in an Array
⊣ 2193 Minimum Number of Moves to Make Palindrome
⊣ 2250 Count Number of Rectangles Containing Each Point
⊣ 2286 Booking Concert Tickets in Groups
⊣ 2407 Longest Increasing Subsequence II
⊣ 2424 Longest Uploaded Prefix
⊣ 2426 Number of Pairs Satisfying Inequality
⊣ 2552 Count Increasing Quadruplets
⊣ 2659 Make Array Empty
⊣ 2736 Maximum Sum Queries
⊣ 2916 Subarrays Distinct Element Sum of Squares II
⊣ 2926 Maximum Balanced Subsequence Sum
⊣ 2940 Find Building Where Alice and Bob Can Meet
⊣ 3072 Distribute Elements Into Two Arrays II
⊣ 3161 Block Placement Queries
⊣ 3187 Peaks in Array
⊣ 3245 Alternating Groups III
⊣ 3380 Maximum Area Rectangle With Point Constraints I
⊣ 3382 Maximum Area Rectangle With Point Constraints II
⊣ 3515 Shortest Path in a Weighted Tree
⊣ 3624 Number of Integers With Popcount-Depth Equal to K II
⊣ 3671 Sum of Beautiful Subsequences