Array Coding Problems

Master array manipulation and traversal techniques

1947
Total Problems
398
Easy
1049
Medium
497
Hard
Start Practicing
0123

Master DSA Topics - January, 2026

Practice problems across 75+ categories

Array Coding Problems

Practice problems frequently asked at Array 1947 problems | 398 Easy | 1049 Medium | 497 Hard

# Problem Difficulty Topics
1201 Minimum Domino Rotations For Equal Row Medium
ArrayGreedy
1202 Minimum Edge Weight Equilibrium Queries in a Tree Hard
ArrayTreeGraph
1203 Minimum Element After Replacement With Digit Sum Easy
ArrayMath
1204 Minimum Elements to Add to Form a Given Sum Medium
ArrayGreedy
1205 Minimum Equal Sum of Two Arrays After Replacing Zeros Medium
ArrayGreedy
1206 Minimum Falling Path Sum Medium
ArrayDynamic ProgrammingMatrix
1207 Minimum Falling Path Sum II Hard
ArrayDynamic ProgrammingMatrix
1208 Minimum Health to Beat Game Medium
ArrayGreedy
1209 Minimum Hours of Training to Win a Competition Easy
ArrayGreedy
1210 Minimum Impossible OR Medium
ArrayBit ManipulationBrainteaser
1211 Minimum Incompatibility Hard
ArrayDynamic ProgrammingBit Manipulation
1212 Minimum Increment Operations to Make Array Beautiful Medium
ArrayDynamic Programming
1213 Minimum Increment to Make Array Unique Medium
ArrayGreedySorting
1214 Minimum Increments for Target Multiples in an Array Hard
ArrayMathDynamic Programming
1215 Minimum Increments to Equalize Leaf Paths Medium
ArrayDynamic ProgrammingTree
Showing 1201-1215 of 1947
1 ... 79 80 81 82 83 ... 130

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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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