String Coding Practice Problems - Page 36 | TutorialsPoint

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String Coding Problems

Practice problems frequently asked at String • 803 problems | 228 Easy | 390 Medium | 177 Hard

#	Problem	Difficulty	Topics
526	Number of Strings That Appear as Substrings in Word	Easy	ArrayString
527	Number of Substrings Containing All Three Characters	Medium	Hash TableStringSliding Window
528	Number of Substrings With Fixed Ratio	Medium	Hash TableMathString
529	Number of Substrings With Only 1s	Medium	MathString
530	Number of Unique Good Subsequences	Hard	StringDynamic Programming
531	Number of Valid Clock Times	Easy	StringEnumeration
532	Number of Valid Move Combinations On Chessboard	Hard	ArrayStringBacktracking
533	Number of Valid Words for Each Puzzle	Hard	ArrayHash TableString
534	Number of Valid Words in a Sentence	Easy	String
535	Number of Ways to Divide a Long Corridor	Hard	MathStringDynamic Programming
536	Number of Ways to Form a Target String Given a Dictionary	Hard	ArrayStringDynamic Programming
537	Number of Ways to Select Buildings	Medium	StringDynamic ProgrammingPrefix Sum
538	Number of Ways to Separate Numbers	Hard	StringDynamic ProgrammingSuffix Array
539	Number of Ways to Split a String	Medium	MathString
540	Number of Wonderful Substrings	Medium	Hash TableStringBit Manipulation

Showing 526-540 of 803

1 ... 34 35 36 37 38 ... 54

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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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