Greedy Coding Problems

Learn to make locally optimal choices

420
Total Problems
48
Easy
281
Medium
91
Hard
Start Practicing
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Master DSA Topics - January, 2026

Practice problems across 75+ categories

Greedy Coding Problems

Practice problems frequently asked at Greedy 420 problems | 48 Easy | 281 Medium | 91 Hard

# Problem Difficulty Topics
106 Lexicographically Smallest Beautiful String Hard
StringGreedy
107 Lexicographically Smallest Generated String Hard
StringGreedyString Matching
108 Lexicographically Smallest Palindrome Easy
Two PointersStringGreedy
109 Lexicographically Smallest String After a Swap Easy
StringGreedy
110 Lexicographically Smallest String After Operations With Constraint Medium
StringGreedy
111 Lexicographically Smallest String After Substring Operation Medium
StringGreedy
112 Longest Binary Subsequence Less Than or Equal to K Medium
StringDynamic ProgrammingGreedy
113 Longest Chunked Palindrome Decomposition Hard
Two PointersStringDynamic Programming
114 Longest Happy String Medium
StringGreedyHeap (Priority Queue)
115 Longest Palindrome Easy
Hash TableStringGreedy
116 Longest Palindrome by Concatenating Two Letter Words Medium
ArrayHash TableString
117 Longest Subsequence Repeated k Times Hard
StringBacktrackingGreedy
118 Longest Subsequence With Limited Sum Easy
ArrayBinary SearchGreedy
119 Longest Unequal Adjacent Groups Subsequence I Easy
ArrayStringDynamic Programming
120 Make a Positive Array Medium
ArrayGreedyPrefix Sum
Showing 106-120 of 420
1 ... 6 7 8 9 10 ... 28

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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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