Amazon Coding Practice Problems - Page 21 | 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
301	Check if One String Swap Can Make Strings Equal	Easy	Hash TableStringCounting
302	Check if Point Is Reachable	Hard	MathNumber Theory
303	Check If String Is a Prefix of Array	Easy	ArrayTwo PointersString
304	Check if String Is Decomposable Into Value-Equal Substrings	Easy	String
305	Check If String Is Transformable With Substring Sort Operations	Hard	StringGreedySorting
306	Check if Strings Can be Made Equal With Operations I	Easy	String
307	Check if Strings Can be Made Equal With Operations II	Medium	Hash TableStringSorting
308	Check if The Number is Fascinating	Easy	Hash TableMath
309	Check if the Rectangle Corner Is Reachable	Hard	ArrayMathDepth-First Search
310	Check if the Sentence Is Pangram	Easy	Hash TableString
311	Check if There is a Path With Equal Number of 0's And 1's	Medium	ArrayDynamic ProgrammingMatrix
312	Check if There is a Valid Partition For The Array	Medium	ArrayDynamic Programming
313	Check if There is a Valid Path in a Grid	Medium	ArrayDepth-First SearchBreadth-First Search
314	Check if Two Chessboard Squares Have the Same Color	Easy	MathString
315	Check If Two Expression Trees are Equivalent	Medium	Hash TableTreeDepth-First Search

Showing 301-315 of 3399

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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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