Amazon Coding Practice Problems - Page 163 | TutorialsPoint

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Amazon Coding Problems

Practice problems frequently asked at Amazon • 3399 problems | 851 Easy | 1772 Medium | 756 Hard

#	Problem	Difficulty	Topics
2431	Number of Smooth Descent Periods of a Stock	Medium	ArrayMathTwo Pointers
2432	Number of Spaces Cleaning Robot Cleaned	Medium	ArrayMatrixSimulation
2433	Number of Squareful Arrays	Hard	ArrayHash TableMath
2434	Number of Steps to Reduce a Number in Binary Representation to One	Medium	StringBit ManipulationSimulation
2435	Number of Steps to Reduce a Number to Zero	Easy	MathBit Manipulation
2436	Number of Strings That Appear as Substrings in Word	Easy	ArrayString
2437	Number of Strings Which Can Be Rearranged to Contain Substring	Medium	MathDynamic ProgrammingCombinatorics
2438	Number of Students Doing Homework at a Given Time	Easy	Array
2439	Number of Students Unable to Eat Lunch	Easy	ArrayStackQueue
2440	Number of Sub-arrays of Size K and Average Greater than or Equal to Threshold	Medium	ArraySliding Window
2441	Number of Sub-arrays With Odd Sum	Medium	ArrayMathDynamic Programming
2442	Number of Subarrays Having Even Product	Medium	ArrayMathDynamic Programming
2443	Number of Subarrays That Match a Pattern I	Medium	ArrayRolling HashString Matching
2444	Number of Subarrays That Match a Pattern II	Hard	ArrayRolling HashString Matching
2445	Number of Subarrays With AND Value of K	Hard	ArrayBinary SearchBit Manipulation

Showing 2431-2445 of 3399

1 ... 161 162 163 164 165 ... 227

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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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