All Coding Practice Problems - Page 147 | 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
2190	Most Frequent Number Following Key In an Array	Easy	ArrayHash TableCounting
2191	Sort the Jumbled Numbers	Medium	ArraySorting
2192	All Ancestors of a Node in a Directed Acyclic Graph	Medium	Depth-First SearchBreadth-First SearchGraph
2193	Minimum Number of Moves to Make Palindrome	Hard	Two PointersStringGreedy
2194	Cells in a Range on an Excel Sheet	Easy	String
2195	Append K Integers With Minimal Sum	Medium	ArrayMathGreedy
2196	Create Binary Tree From Descriptions	Medium	ArrayHash TableTree
2197	Replace Non-Coprime Numbers in Array	Hard	ArrayMathStack
2198	Number of Single Divisor Triplets	Medium	Math
2199	Finding the Topic of Each Post	Hard	Database
2200	Find All K-Distant Indices in an Array	Easy	ArrayTwo Pointers
2200	Minimum Weighted Subgraph With the Required Paths	Hard	GraphShortest Path
2201	Count Artifacts That Can Be Extracted	Medium	ArrayHash TableSimulation
2202	Maximize the Topmost Element After K Moves	Medium	ArrayGreedy
2204	Distance to a Cycle in Undirected Graph	Hard	Depth-First SearchBreadth-First SearchUnion Find

Showing 2191-2205 of 3602

1 ... 145 146 147 148 149 ... 241

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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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