Binary Search Coding Problems

Divide and conquer with binary search

309
Total Problems
31
Easy
162
Medium
115
Hard
Start Practicing
1 2 357 8 9mid

Master DSA Topics - March, 2026

Practice problems across 75+ categories

Binary Search Coding Problems

Practice problems frequently asked at Binary Search 309 problems | 31 Easy | 162 Medium | 115 Hard

# Problem Difficulty Topics
61 Find Maximum Non-decreasing Array Length Hard
ArrayBinary SearchDynamic Programming
62 Find Minimum in Rotated Sorted Array Medium
ArrayBinary Search
63 Find Minimum in Rotated Sorted Array II Hard
ArrayBinary Search
64 Find Peak Element Medium
ArrayBinary Search
65 Find Positive Integer Solution for a Given Equation Medium
MathTwo PointersBinary Search
66 Find Products of Elements of Big Array Hard
ArrayBinary SearchBit Manipulation
67 Find Right Interval Medium
ArrayBinary SearchSorting
68 Find Smallest Common Element in All Rows Medium
ArrayHash TableBinary Search
69 Find Smallest Letter Greater Than Target Easy
ArrayBinary Search
70 Find Subarray With Bitwise OR Closest to K Hard
ArrayBinary SearchBit Manipulation
71 Find Target Indices After Sorting Array Easy
ArrayBinary SearchSorting
72 Find the Distance Value Between Two Arrays Easy
ArrayTwo PointersBinary Search
73 Find the Duplicate Number Medium
ArrayTwo PointersBinary Search
74 Find the Index of Permutation Medium
ArrayBinary SearchDivide and Conquer
75 Find the Index of the Large Integer Medium
ArrayBinary SearchInteractive
Showing 61-75 of 309
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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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