Greedy Coding Practice Problems - Page 5 | TutorialsPoint

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Master DSA Topics - January, 2026

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Greedy Coding Problems

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

#	Problem	Difficulty	Topics
61	Find Original Array From Doubled Array	Medium	ArrayHash TableGreedy
62	Find Permutation	Medium	ArrayStringStack
63	Find Polygon With the Largest Perimeter	Medium	ArrayGreedySorting
64	Find the Largest Palindrome Divisible by K	Hard	MathStringDynamic Programming
65	Find the Lexicographically Smallest Valid Sequence	Medium	Two PointersStringDynamic Programming
66	Find the Maximum Number of Marked Indices	Medium	ArrayTwo PointersBinary Search
67	Find the Maximum Sum of Node Values	Hard	ArrayDynamic ProgrammingGreedy
68	Find the Minimum Number of Fibonacci Numbers Whose Sum Is K	Medium	MathGreedy
69	Find the Minimum Possible Sum of a Beautiful Array	Medium	MathGreedy
70	Find the Most Competitive Subsequence	Medium	ArrayStackGreedy
71	Find the String with LCP	Hard	ArrayStringDynamic Programming
72	Find Time Required to Eliminate Bacterial Strains	Hard	ArrayMathGreedy
73	Find Valid Matrix Given Row and Column Sums	Medium	ArrayGreedyMatrix
74	Form Array by Concatenating Subarrays of Another Array	Medium	ArrayTwo PointersGreedy
75	Frequency of the Most Frequent Element	Medium	ArrayBinary SearchGreedy

Showing 61-75 of 420

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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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