Master DSA Topics - February, 2026

Practice problems across 75+ categories

All Coding Problems

Practice coding problems across all companies and topics 3600 problems | 879 Easy | 1856 Medium | 842 Hard

# Problem Difficulty Topics
1545 Find Kth Bit in Nth Binary String Medium
StringRecursionSimulation
1546 Maximum Number of Non-Overlapping Subarrays With Sum Equals Target Medium
ArrayHash TableGreedy
1547 Minimum Cost to Cut a Stick Hard
ArrayDynamic ProgrammingSorting
1548 The Most Similar Path in a Graph Hard
Dynamic ProgrammingGraph
1549 The Most Recent Orders for Each Product Medium
Database
1550 Three Consecutive Odds Easy
Array
1551 Minimum Operations to Make Array Equal Medium
Math
1552 Magnetic Force Between Two Balls Medium
ArrayBinary SearchSorting
1553 Minimum Number of Days to Eat N Oranges Hard
Dynamic ProgrammingMemoization
1554 Strings Differ by One Character Medium
Hash TableStringRolling Hash
1555 Bank Account Summary Medium
Database
1556 Detect Cycles in 2D Grid Medium
ArrayDepth-First SearchBreadth-First Search
1556 Thousand Separator Easy
String
1557 Minimum Number of Vertices to Reach All Nodes Medium
Graph
1558 Minimum Numbers of Function Calls to Make Target Array Medium
ArrayGreedyBit Manipulation
Showing 1546-1560 of 3602
1 ... 102 103 104 105 106 ... 241

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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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