Meta Coding Practice Problems - Page 15 | TutorialsPoint

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Meta Coding Problems

Practice problems frequently asked at Meta • 2900 problems | 652 Easy | 1528 Medium | 703 Hard

#	Problem	Difficulty	Topics
211	Check Array Formation Through Concatenation	Easy	ArrayHash Table
212	Check Completeness of a Binary Tree	Medium	TreeBreadth-First SearchBinary Tree
213	Check Distances Between Same Letters	Easy	ArrayHash TableString
214	Check for Contradictions in Equations	Hard	ArrayDepth-First SearchUnion Find
215	Check If a Number Is Majority Element in a Sorted Array	Easy	ArrayBinary Search
216	Check if a Parentheses String Can Be Valid	Medium	StringStackGreedy
217	Check If a String Can Break Another String	Medium	StringGreedySorting
218	Check If a Word Occurs As a Prefix of Any Word in a Sentence	Easy	Two PointersStringString Matching
219	Check If All 1's Are at Least Length K Places Away	Easy	Array
220	Check if All A's Appears Before All B's	Easy	String
221	Check if All Characters Have Equal Number of Occurrences	Easy	Hash TableStringCounting
222	Check if All the Integers in a Range Are Covered	Easy	ArrayHash TablePrefix Sum
223	Check if an Array Is Consecutive	Easy	ArrayHash TableSorting
224	Check if an Original String Exists Given Two Encoded Strings	Hard	StringDynamic Programming
225	Check if Any Element Has Prime Frequency	Easy	ArrayHash TableMath

Showing 211-225 of 2900

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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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