Amazon Coding Practice Problems - Page 143 | 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
2131	Minimum Number of Flips to Make Binary Grid Palindromic I	Medium	ArrayTwo PointersMatrix
2132	Minimum Number of Flips to Make the Binary String Alternating	Medium	StringDynamic ProgrammingSliding Window
2133	Minimum Number of Food Buckets to Feed the Hamsters	Medium	StringDynamic ProgrammingGreedy
2134	Minimum Number of Frogs Croaking	Medium	StringCounting
2135	Minimum Number of Groups to Create a Valid Assignment	Medium	ArrayHash TableGreedy
2136	Minimum Number of Increasing Subsequence to Be Removed	Hard	ArrayBinary Search
2137	Minimum Number of Increments on Subarrays to Form a Target Array	Hard	ArrayDynamic ProgrammingStack
2138	Minimum Number of K Consecutive Bit Flips	Hard	ArrayBit ManipulationQueue
2139	Minimum Number of Keypresses	Medium	Hash TableStringGreedy
2140	Minimum Number of Lines to Cover Points	Medium	ArrayHash TableMath
2141	Minimum Number of Moves to Make Palindrome	Hard	Two PointersStringGreedy
2142	Minimum Number of Moves to Seat Everyone	Easy	ArrayGreedySorting
2143	Minimum Number of Operations to Convert Time	Easy	StringGreedy
2144	Minimum Number of Operations to Make All Array Elements Equal to 1	Medium	ArrayMathNumber Theory
2145	Minimum Number of Operations to Make Array Continuous	Hard	ArrayHash TableBinary Search

Showing 2131-2145 of 3399

1 ... 141 142 143 144 145 ... 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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