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
2356 Minimum Path Cost in a Grid Medium
ArrayDynamic ProgrammingMatrix
2357 Minimum Path Cost in a Hidden Grid Medium
ArrayDepth-First SearchBreadth-First Search
2358 Minimum Path Sum Medium
ArrayDynamic ProgrammingMatrix
2359 Minimum Penalty for a Shop Medium
StringPrefix Sum
2360 Minimum Positive Sum Subarray Unknown
ArraySliding WindowPrefix Sum
2361 Minimum Possible Integer After at Most K Adjacent Swaps On Digits Hard
StringGreedyBinary Indexed Tree
2362 Minimum Processing Time Medium
ArrayGreedySorting
2363 Minimum Recolors to Get K Consecutive Black Blocks Easy
StringSliding Window
2364 Minimum Rectangles to Cover Points Medium
ArrayGreedySorting
2365 Minimum Relative Loss After Buying Chocolates Hard
ArrayBinary SearchSorting
2366 Minimum Remove to Make Valid Parentheses Medium
StringStack
2367 Minimum Replacements to Sort the Array Hard
ArrayMathGreedy
2368 Minimum Reverse Operations Hard
ArrayHash TableBreadth-First Search
2369 Minimum Right Shifts to Sort the Array Easy
Array
2370 Minimum Rounds to Complete All Tasks Medium
ArrayHash TableGreedy
Showing 2356-2370 of 3600
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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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