Segment Tree Coding Problems

Range queries and updates efficiently

65
Total Problems
2
Easy
16
Medium
47
Hard
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Master DSA Topics - January, 2026

Practice problems across 75+ categories

Segment Tree Coding Problems

Practice problems frequently asked at Segment Tree 65 problems | 2 Easy | 16 Medium | 47 Hard

# Problem Difficulty Topics
31 Maximize Active Section with Trade II Hard
ArrayStringBinary Search
32 Maximize Count of Distinct Primes After Split Hard
ArrayMathSegment Tree
33 Maximize Subarray Sum After Removing All Occurrences of One Element Hard
ArrayDynamic ProgrammingSegment Tree
34 Maximize Subarrays After Removing One Conflicting Pair Hard
ArraySegment TreeEnumeration
35 Maximum Area Rectangle With Point Constraints I Medium
ArrayMathBinary Indexed Tree
36 Maximum Area Rectangle With Point Constraints II Hard
ArrayMathBinary Indexed Tree
37 Maximum Balanced Subsequence Sum Hard
ArrayBinary SearchDynamic Programming
38 Maximum Profitable Triplets With Increasing Prices I Medium
ArrayBinary Indexed TreeSegment Tree
39 Maximum Profitable Triplets With Increasing Prices II Hard
ArrayBinary Indexed TreeSegment Tree
40 Maximum Sum of Subsequence With Non-adjacent Elements Hard
ArrayDivide and ConquerDynamic Programming
41 Maximum Sum Queries Hard
ArrayBinary SearchStack
42 Minimum Number of Valid Strings to Form Target I Medium
ArrayStringBinary Search
43 Minimum Number of Valid Strings to Form Target II Hard
ArrayStringBinary Search
44 Minimum Possible Integer After at Most K Adjacent Swaps On Digits Hard
StringGreedyBinary Indexed Tree
45 Minimum Sum of Values by Dividing Array Hard
ArrayBinary SearchDynamic Programming
Showing 31-45 of 65
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public class MyFirstJavaProgram { Edit & Run

   /* This is my first java program.
    * This will print 'Hello, World!' as the output
    */

   public static void main(String []args) {
      System.out.println("Hello, World!"); // prints
   }
}

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