Array Coding Practice Problems - Page 97 | TutorialsPoint

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Array Coding Problems

Practice problems frequently asked at Array • 1947 problems | 398 Easy | 1049 Medium | 497 Hard

#	Problem	Difficulty	Topics
1441	Number of Strings That Appear as Substrings in Word	Easy	ArrayString
1442	Number of Students Doing Homework at a Given Time	Easy	Array
1443	Number of Students Unable to Eat Lunch	Easy	ArrayStackQueue
1444	Number of Sub-arrays of Size K and Average Greater than or Equal to Threshold	Medium	ArraySliding Window
1445	Number of Sub-arrays With Odd Sum	Medium	ArrayMathDynamic Programming
1446	Number of Subarrays Having Even Product	Medium	ArrayMathDynamic Programming
1447	Number of Subarrays That Match a Pattern I	Medium	ArrayRolling HashString Matching
1448	Number of Subarrays That Match a Pattern II	Hard	ArrayRolling HashString Matching
1449	Number of Subarrays With AND Value of K	Hard	ArrayBinary SearchBit Manipulation
1450	Number of Subarrays with Bounded Maximum	Medium	ArrayTwo Pointers
1451	Number of Subarrays With GCD Equal to K	Medium	ArrayMathNumber Theory
1452	Number of Subarrays With LCM Equal to K	Medium	ArrayMathNumber Theory
1453	Number of Submatrices That Sum to Target	Hard	ArrayHash TableMatrix
1454	Number of Subsequences That Satisfy the Given Sum Condition	Medium	ArrayTwo PointersBinary Search
1455	Number of Subsequences with Odd Sum	Medium	ArrayMathDynamic Programming

Showing 1441-1455 of 1947

1 ... 95 96 97 98 99 ... 130

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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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