Master DSA Topics - January, 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
2236 Minimum Index Sum of Two Lists Easy
ArrayHash TableString
2237 Minimum Initial Energy to Finish Tasks Hard
ArrayGreedySorting
2238 Minimum Insertion Steps to Make a String Palindrome Hard
StringDynamic Programming
2239 Minimum Insertions to Balance a Parentheses String Medium
StringStackGreedy
2240 Minimum Interval to Include Each Query Hard
ArrayBinary SearchLine Sweep
2241 Minimum Jumps to Reach Home Medium
ArrayDynamic ProgrammingBreadth-First Search
2242 Minimum Knight Moves Medium
Breadth-First Search
2243 Minimum Length of Anagram Concatenation Medium
Hash TableStringCounting
2244 Minimum Length of String After Deleting Similar Ends Medium
Two PointersString
2245 Minimum Length of String After Operations Medium
Hash TableStringCounting
2246 Minimum Levels to Gain More Points Medium
ArrayPrefix Sum
2247 Minimum Limit of Balls in a Bag Medium
ArrayBinary Search
2248 Minimum Lines to Represent a Line Chart Medium
ArrayMathGeometry
2249 Minimum Money Required Before Transactions Hard
ArrayGreedySorting
2250 Minimum Moves to Capture The Queen Medium
MathEnumeration
Showing 2236-2250 of 3600
1 ... 148 149 150 151 152 ... 240

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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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