Hash Table Coding Practice Problems - Page 16 | TutorialsPoint

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Hash Table Coding Problems

Practice problems frequently asked at Hash Table • 719 problems | 168 Easy | 418 Medium | 127 Hard

#	Problem	Difficulty	Topics
226	Find Longest Special Substring That Occurs Thrice II	Medium	Hash TableStringBinary Search
227	Find Lucky Integer in an Array	Easy	ArrayHash TableCounting
228	Find Maximum Area of a Triangle	Medium	ArrayHash TableMath
229	Find Maximum Number of Non Intersecting Substrings	Medium	Hash TableStringDynamic Programming
230	Find Maximum Number of String Pairs	Easy	ArrayHash TableString
231	Find Maximum Removals From Source String	Medium	ArrayHash TableTwo Pointers
232	Find Mirror Score of a String	Medium	Hash TableStringStack
233	Find Missing and Repeated Values	Easy	ArrayHash TableMath
234	Find Most Frequent Vowel and Consonant	Easy	Hash TableStringCounting
235	Find Occurrences of an Element in an Array	Medium	ArrayHash Table
236	Find Original Array From Doubled Array	Medium	ArrayHash TableGreedy
237	Find Players With Zero or One Losses	Medium	ArrayHash TableSorting
238	Find Resultant Array After Removing Anagrams	Easy	ArrayHash TableString
239	Find Root of N-Ary Tree	Medium	Hash TableBit ManipulationTree
240	Find Score of an Array After Marking All Elements	Medium	ArrayHash TableSorting

Showing 226-240 of 719

1 ... 14 15 16 17 18 ... 48

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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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