All Coding Practice Problems - Page 4 | TutorialsPoint

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Master DSA Topics - February, 2026

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All Coding Problems

Practice coding problems across all companies and topics • 3600 problems | 879 Easy | 1856 Medium | 842 Hard

#	Problem	Difficulty	Topics
45	Jump Game II	Medium	ArrayDynamic ProgrammingGreedy
46	Permutations	Medium	ArrayBacktracking
47	Permutations II	Medium	ArrayBacktrackingSorting
48	Rotate Image	Medium	ArrayMathMatrix
49	Group Anagrams	Medium	ArrayHash TableString
50	Pow(x, n)	Medium	MathRecursion
51	N-Queens	Hard	ArrayBacktracking
52	N-Queens II	Hard	Backtracking
53	Maximum Subarray	Medium	ArrayDivide and ConquerDynamic Programming
54	Spiral Matrix	Medium	ArrayMatrixSimulation
55	Jump Game	Medium	ArrayDynamic ProgrammingGreedy
56	Merge Intervals	Medium	ArraySorting
57	Insert Interval	Medium	Array
58	Length of Last Word	Easy	String
59	Spiral Matrix II	Medium	ArrayMatrixSimulation

Showing 46-60 of 3602

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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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