Skip to main content

Find maximum size subset with given sum

Here given code implementation process.

/*
   C Program for
   Find maximum size subset with given sum
*/
#include <stdio.h>

// Display subset value
void display(int result[], int n)
{
	for (int i = 0; i < n; ++i)
	{
		printf(" %d", result[i]);
	}
	printf("\n");
}
// Finding the longest size subset with given sum
void longestSubset(int collection[], 
 int track[], int output[], 
 int *length, int n, int k, 
 int sum, int start, int location)
{
	if ( *length < location && sum == k)
	{
		// Get a new long subgroup with k sum
		*length = location;
		for (int x = 0; x < location; ++x)
		{
			// Get result sequence
			output[x] = track[x];
		}
	}
	for (int i = start; i < n; ++i)
	{
		// Collect value
		track[location] = collection[i];
		longestSubset(collection, track, output, length, n, k, sum + collection[i], i + 1, location + 1);
	}
}
// Handles the request to find subsets with given sum
void findSubsets(int arr[], int n, int k)
{
	if (n <= 0)
	{
		return;
	}
	// Used to tracking subset result
	int track[n];
	// Used to collect subset element
	int output[n];
	int length = 0;
	// Set default value
	for (int i = 0; i < n; ++i)
	{
		output[i] = 0;
		track[i] = 0;
	}
	// Find maximum subset of k sum
	longestSubset(arr, track, output, & length, n, k, 0, 0, 0);
	if (length > 0)
	{
		printf("\n Longest subset of sum %d are \n", k);
		display(output, length);
	}
	else
	{
		printf("\n Subset of sum %d are not exist", k);
	}
}
int main()
{
	int arr[] = {
		6 , 9 , 2 , 4 , 6 , 8 , 10 , -3 , -2 , 1 , -7
	};
	// Get the size
	int n = sizeof(arr) / sizeof(arr[0]);
	int k = 6;
	findSubsets(arr, n, k);
  	k = 45;
	findSubsets(arr, n, k);
  
    k = 30;
	findSubsets(arr, n, k);
	return 0;
}

Output

 Longest subset of sum 6 are
 6 9 2 -3 -2 1 -7

 Longest subset of sum 45 are
 6 9 2 4 6 8 10

 Longest subset of sum 30 are
 6 9 2 6 8 10 -3 -2 1 -7
/*
    Java Program for
    Find maximum size subset with given sum
*/
public class SubSetSum
{
	public int length;
	public SubSetSum()
	{
		this.length = 0;
	}
	// Display subset value
	public void display(int[] result, int n)
	{
		for (int i = 0; i < n; ++i)
		{
			System.out.print("  " + result[i]);
		}
		System.out.print("\n");
	}
	// Finding the longest size subset with given sum
	public void longestSubset(int[] collection, int[] track, int[] output, int n, int k, int sum, int start, int location)
	{
		if (this.length < location && sum == k)
		{
			// Get a new long subgroup with k sum
			this.length = location;
			for (int x = 0; x < location; ++x)
			{
				// Get result sequence
				output[x] = track[x];
			}
		}
		for (int i = start; i < n; ++i)
		{
			// Collect value
			track[location] = collection[i];
			longestSubset(collection, track, output, n, k, sum + collection[i], i + 1, location + 1);
		}
	}
	// Handles the request to find subsets with given sum
	public void findSubsets(int[] arr, int n, int k)
	{
		if (n <= 0)
		{
			return;
		}
		// Used to tracking subset result
		int[] track = new int[n];
		// Used to collect subset element
		int[] output = new int[n];
		this.length = 0;
		// Set default value
		for (int i = 0; i < n; ++i)
		{
			output[i] = 0;
			track[i] = 0;
		}
		// Find maximum subset of k sum
		longestSubset(arr, track, output, n, k, 0, 0, 0);
		if (this.length > 0)
		{
			System.out.print("\n Longest subset of sum " + k + " are \n");
			display(output, this.length);
		}
		else
		{
			System.out.print("\n Subset of sum " + k + " are not exist");
		}
	}
	public static void main(String[] args)
	{
		SubSetSum task = new SubSetSum();
		int[] arr = {
			6 , 9 , 2 , 4 , 6 , 8 , 10 , -3 , -2 , 1 , -7
		};
		// Get the size
		int n = arr.length;
		int k = 6;
		task.findSubsets(arr, n, k);
		k = 45;
		task.findSubsets(arr, n, k);
		k = 30;
		task.findSubsets(arr, n, k);
	}
}

Output

 Longest subset of sum 6 are
  6  9  2  -3  -2  1  -7

 Longest subset of sum 45 are
  6  9  2  4  6  8  10

 Longest subset of sum 30 are
  6  9  2  6  8  10  -3  -2  1  -7
// Include header file
#include <iostream>
using namespace std;
/*
    C++ Program for
    Find maximum size subset with given sum
*/
class SubSetSum
{
	public: int length;
	SubSetSum()
	{
		this->length = 0;
	}
	// Display subset value
	void display(int result[], int n)
	{
		for (int i = 0; i < n; ++i)
		{
			cout << "  " << result[i];
		}
		cout << "\n";
	}
	// Finding the longest size subset with given sum
	void longestSubset(int collection[], int track[], int output[], int n, int k, int sum, int start, int location)
	{
		if (this->length < location && sum == k)
		{
			// Get a new long subgroup with k sum
			this->length = location;
          
			for (int x = 0; x < location; ++x)
			{
				// Get result sequence
				output[x] = track[x];
			}
		}
		for (int i = start; i < n; ++i)
		{
			// Collect value
			track[location] = collection[i];
			this->longestSubset(collection, track, output, n, k, sum + collection[i], i + 1, location + 1);
		}
	}
	// Handles the request to find subsets with given sum
	void findSubsets(int arr[], int n, int k)
	{
		if (n <= 0)
		{
			return;
		}
		// Used to tracking subset result
		int track[n];
		// Used to collect subset element
		int output[n];
		this->length = 0;
		// Set default value
		for (int i = 0; i < n; ++i)
		{
			output[i] = 0;
			track[i] = 0;
		}
		// Find maximum subset of k sum
		this->longestSubset(arr, track, output, n, k, 0, 0, 0);
		if (this->length > 0)
		{
			cout << "\n Longest subset of sum " << k << " are \n";
			this->display(output, this->length);
		}
		else
		{
			cout << "\n Subset of sum " << k << " are not exist";
		}
	}
};
int main()
{
	SubSetSum task = SubSetSum();
	int arr[] = {
		6 , 9 , 2 , 4 , 6 , 8 , 10 , -3 , -2 , 1 , -7
	};
	// Get the size
	int n = sizeof(arr) / sizeof(arr[0]);
	int k = 6;
	task.findSubsets(arr, n, k);
	k = 45;
	task.findSubsets(arr, n, k);
	k = 30;
	task.findSubsets(arr, n, k);
	return 0;
}

Output

 Longest subset of sum 6 are
  6  9  2  -3  -2  1  -7

 Longest subset of sum 45 are
  6  9  2  4  6  8  10

 Longest subset of sum 30 are
  6  9  2  6  8  10  -3  -2  1  -7
// Include namespace system
using System;
/*
    C# Program for
    Find maximum size subset with given sum
*/
public class SubSetSum
{
	public int length;
	public SubSetSum()
	{
		this.length = 0;
	}
	// Display subset value
	public void display(int[] result, int n)
	{
		for (int i = 0; i < n; ++i)
		{
			Console.Write("  " + result[i]);
		}
		Console.Write("\n");
	}
	// Finding the longest size subset with given sum
	public void longestSubset(int[] collection, int[] track, int[] output, int n, int k, int sum, int start, int location)
	{
		if (this.length < location && sum == k)
		{
			// Get a new long subgroup with k sum
			this.length = location;
			for (int x = 0; x < location; ++x)
			{
				// Get result sequence
				output[x] = track[x];
			}
		}
		for (int i = start; i < n; ++i)
		{
			// Collect value
			track[location] = collection[i];
			longestSubset(collection, track, output, n, k, sum + collection[i], i + 1, location + 1);
		}
	}
	// Handles the request to find subsets with given sum
	public void findSubsets(int[] arr, int n, int k)
	{
		if (n <= 0)
		{
			return;
		}
		// Used to tracking subset result
		int[] track = new int[n];
		// Used to collect subset element
		int[] output = new int[n];
		this.length = 0;
		// Set default value
		for (int i = 0; i < n; ++i)
		{
			output[i] = 0;
			track[i] = 0;
		}
		// Find maximum subset of k sum
		longestSubset(arr, track, output, n, k, 0, 0, 0);
		if (this.length > 0)
		{
			Console.Write("\n Longest subset of sum " + k + " are \n");
			display(output, this.length);
		}
		else
		{
			Console.Write("\n Subset of sum " + k + " are not exist");
		}
	}
	public static void Main(String[] args)
	{
		SubSetSum task = new SubSetSum();
		int[] arr = {
			6 , 9 , 2 , 4 , 6 , 8 , 10 , -3 , -2 , 1 , -7
		};
		// Get the size
		int n = arr.Length;
		int k = 6;
		task.findSubsets(arr, n, k);
		k = 45;
		task.findSubsets(arr, n, k);
		k = 30;
		task.findSubsets(arr, n, k);
	}
}

Output

 Longest subset of sum 6 are
  6  9  2  -3  -2  1  -7

 Longest subset of sum 45 are
  6  9  2  4  6  8  10

 Longest subset of sum 30 are
  6  9  2  6  8  10  -3  -2  1  -7
<?php
/*
    Php Program for
    Find maximum size subset with given sum
*/
class SubSetSum
{
	public $length;

	function __construct()
	{
		$this->length = 0;
	}
	// Display subset value
	public	function display( & $result, $n)
	{
		for ($i = 0; $i < $n; ++$i)
		{
			echo "  ". $result[$i];
		}
		echo "\n";
	}
	// Finding the longest size subset with given sum
	public	function longestSubset( & $collection, & $track, & $output, $n, $k, $sum, $start, $location)
	{
		if ($this->length < $location && $sum == $k)
		{
			// Get a new long subgroup with k sum
			$this->length = $location;
			for ($x = 0; $x < $location; ++$x)
			{
				// Get result sequence
				$output[$x] = $track[$x];
			}
		}
		for ($i = $start; $i < $n; ++$i)
		{
			// Collect value
			$track[$location] = $collection[$i];
			$this->longestSubset($collection, $track, $output, $n, $k, $sum + $collection[$i], $i + 1, $location + 1);
		}
	}
	// Handles the request to find subsets with given sum
	public	function findSubsets( & $arr, $n, $k)
	{
		if ($n <= 0)
		{
			return;
		}
		// Used to tracking subset result
		$track = array_fill(0, $n, 0);
		// Used to collect subset element
		$output = array_fill(0, $n, 0);
		$this->length = 0;
		// Find maximum subset of k sum
		$this->longestSubset($arr, $track, $output, $n, $k, 0, 0, 0);
		if ($this->length > 0)
		{
			echo "\n Longest subset of sum ". $k ." are \n";
			$this->display($output, $this->length);
		}
		else
		{
			echo "\n Subset of sum ". $k ." are not exist";
		}
	}
}

function main()
{
	$task = new SubSetSum();
	$arr = array(6, 9, 2, 4, 6, 8, 10, -3, -2, 1, -7);
	// Get the size
	$n = count($arr);
	$k = 6;
	$task->findSubsets($arr, $n, $k);
	$k = 45;
	$task->findSubsets($arr, $n, $k);
	$k = 30;
	$task->findSubsets($arr, $n, $k);
}
main();

Output

 Longest subset of sum 6 are
  6  9  2  -3  -2  1  -7

 Longest subset of sum 45 are
  6  9  2  4  6  8  10

 Longest subset of sum 30 are
  6  9  2  6  8  10  -3  -2  1  -7
/*
    Node Js Program for
    Find maximum size subset with given sum
*/
class SubSetSum
{
	constructor()
	{
		this.length = 0;
	}
	// Display subset value
	display(result, n)
	{
		for (var i = 0; i < n; ++i)
		{
			process.stdout.write("  " + result[i]);
		}
		process.stdout.write("\n");
	}
	// Finding the longest size subset with given sum
	longestSubset(collection, track, output, n, k, sum, start, location)
	{
		if (this.length < location && sum == k)
		{
			// Get a new long subgroup with k sum
			this.length = location;
			for (var x = 0; x < location; ++x)
			{
				// Get result sequence
				output[x] = track[x];
			}
		}
		for (var i = start; i < n; ++i)
		{
			// Collect value
			track[location] = collection[i];
			this.longestSubset(collection, track, output, n, k, sum + collection[i], i + 1, location + 1);
		}
	}
	// Handles the request to find subsets with given sum
	findSubsets(arr, n, k)
	{
		if (n <= 0)
		{
			return;
		}
		// Used to tracking subset result
		var track = Array(n).fill(0);
		// Used to collect subset element
		var output = Array(n).fill(0);
		this.length = 0;
		// Find maximum subset of k sum
		this.longestSubset(arr, track, output, n, k, 0, 0, 0);
		if (this.length > 0)
		{
			process.stdout.write("\n Longest subset of sum " + k + " are \n");
			this.display(output, this.length);
		}
		else
		{
			process.stdout.write("\n Subset of sum " + k + " are not exist");
		}
	}
}

function main()
{
	var task = new SubSetSum();
	var arr = [6, 9, 2, 4, 6, 8, 10, -3, -2, 1, -7];
	// Get the size
	var n = arr.length;
	var k = 6;
	task.findSubsets(arr, n, k);
	k = 45;
	task.findSubsets(arr, n, k);
	k = 30;
	task.findSubsets(arr, n, k);
}
main();

Output

 Longest subset of sum 6 are
  6  9  2  -3  -2  1  -7

 Longest subset of sum 45 are
  6  9  2  4  6  8  10

 Longest subset of sum 30 are
  6  9  2  6  8  10  -3  -2  1  -7
#   Python 3 Program for
#   Find maximum size subset with given sum

class SubSetSum :
	
	def __init__(self) :
		self.length = 0
	
	#  Display subset value
	def display(self, result, n) :
		i = 0
		while (i < n) :
			print("  ", result[i], end = "")
			i += 1
		
		print(end = "\n")
	
	#  Finding the longest size subset with given sum
	def longestSubset(self, collection, track, output, n, k, sum, start, location) :
		if (self.length < location and sum == k) :
			#  Get a new long subgroup with k sum
			self.length = location
			x = 0
			while (x < location) :
				#  Get result sequence
				output[x] = track[x]
				x += 1
			
		
		i = start
		while (i < n) :
			#  Collect value
			track[location] = collection[i]
			self.longestSubset(collection, track, output, n, k, sum + collection[i], i + 1, location + 1)
			i += 1
		
	
	#  Handles the request to find subsets with given sum
	def findSubsets(self, arr, n, k) :
		if (n <= 0) :
			return
		
		#  Used to tracking subset result
		track = [0] * (n)
		#  Used to collect subset element
		output = [0] * (n)
		self.length = 0
		#  Find maximum subset of k sum
		self.longestSubset(arr, track, output, n, k, 0, 0, 0)
		if (self.length > 0) :
			print("\n Longest subset of sum ", k ," are ")
			self.display(output, self.length)
		else :
			print("\n Subset of sum ", k ," are not exist", end = "")
		
	

def main() :
	task = SubSetSum()
	arr = [6, 9, 2, 4, 6, 8, 10, -3, -2, 1, -7]
	#  Get the size
	n = len(arr)
	k = 6
	task.findSubsets(arr, n, k)
	k = 45
	task.findSubsets(arr, n, k)
	k = 30
	task.findSubsets(arr, n, k)

if __name__ == "__main__": main()

Output

 Longest subset of sum  6  are
   6   9   2   -3   -2   1   -7

 Longest subset of sum  45  are
   6   9   2   4   6   8   10

 Longest subset of sum  30  are
   6   9   2   6   8   10   -3   -2   1   -7
#  Ruby Program for
#  Find maximum size subset with given sum

class SubSetSum  
	# Define the accessor and reader of class SubSetSum  
	attr_reader :length
	attr_accessor :length
 
	
	def initialize() 
		self.length = 0
	end

	#  Display subset value
	def display(result, n) 
		i = 0
		while (i < n) 
			print("  ", result[i])
			i += 1
		end

		print("\n")
	end

	#  Finding the longest size subset with given sum
	def longestSubset(collection, track, output, n, k, sum, start, location) 
		if (self.length < location && sum == k) 
			#  Get a new long subgroup with k sum
			self.length = location
			x = 0
			while (x < location) 
				#  Get result sequence
				output[x] = track[x]
				x += 1
			end

		end

		i = start
		while (i < n) 
			#  Collect value
			track[location] = collection[i]
			self.longestSubset(collection, track, output, n, k, sum + collection[i], i + 1, location + 1)
			i += 1
		end

	end

	#  Handles the request to find subsets with given sum
	def findSubsets(arr, n, k) 
		if (n <= 0) 
			return
		end

		#  Used to tracking subset result
		track = Array.new(n) {0}
		#  Used to collect subset element
		output = Array.new(n) {0}
		self.length = 0
		#  Find maximum subset of k sum
		self.longestSubset(arr, track, output, n, k, 0, 0, 0)
		if (self.length > 0) 
			print("\n Longest subset of sum ", k ," are \n")
			self.display(output, self.length)
		else 
			print("\n Subset of sum ", k ," are not exist")
		end

	end

end

def main() 
	task = SubSetSum.new()
	arr = [6, 9, 2, 4, 6, 8, 10, -3, -2, 1, -7]
	#  Get the size
	n = arr.length
	k = 6
	task.findSubsets(arr, n, k)
	k = 45
	task.findSubsets(arr, n, k)
	k = 30
	task.findSubsets(arr, n, k)
end

main()

Output

 Longest subset of sum 6 are 
  6  9  2  -3  -2  1  -7

 Longest subset of sum 45 are 
  6  9  2  4  6  8  10

 Longest subset of sum 30 are 
  6  9  2  6  8  10  -3  -2  1  -7

/*
    Scala Program for
    Find maximum size subset with given sum
*/
class SubSetSum(var length: Int)
{
	def this()
	{
		this(0);
	}
	// Display subset value
	def display(result: Array[Int], n: Int): Unit = {
		var i: Int = 0;
		while (i < n)
		{
			print("  " + result(i));
			i += 1;
		}
		print("\n");
	}
	// Finding the longest size subset with given sum
	def longestSubset(collection: Array[Int], 
      track: Array[Int], output: Array[Int], 
      n: Int, k: Int, sum: Int, start: Int, location: Int): Unit = {
		if (this.length < location && sum == k)
		{
			// Get a new long subgroup with k sum
			this.length = location;
			var x: Int = 0;
			while (x < location)
			{
				// Get result sequence
				output(x) = track(x);
				x += 1;
			}
		}
		var i: Int = start;
		while (i < n)
		{
			// Collect value
			track(location) = collection(i);
			this.longestSubset(collection, track, output, n, k, sum + collection(i), i + 1, location + 1);
			i += 1;
		}
	}
	// Handles the request to find subsets with given sum
	def findSubsets(arr: Array[Int], n: Int, k: Int): Unit = {
		if (n <= 0)
		{
			return;
		}
		// Used to tracking subset result
		var track: Array[Int] = Array.fill[Int](n)(0);
		// Used to collect subset element
		var output: Array[Int] = Array.fill[Int](n)(0);
		this.length = 0;
		// Find maximum subset of k sum
		this.longestSubset(arr, track, output, n, k, 0, 0, 0);
		if (this.length > 0)
		{
			print("\n Longest subset of sum " + k + " are \n");
			this.display(output, this.length);
		}
		else
		{
			print("\n Subset of sum " + k + " are not exist");
		}
	}
}
object Main
{
	def main(args: Array[String]): Unit = {
		var task: SubSetSum = new SubSetSum();
		var arr: Array[Int] = Array(6, 9, 2, 4, 6, 8, 10, -3, -2, 1, -7);
		// Get the size
		var n: Int = arr.length;
		var k: Int = 6;
		task.findSubsets(arr, n, k);
		k = 45;
		task.findSubsets(arr, n, k);
		k = 30;
		task.findSubsets(arr, n, k);
	}
}

Output

 Longest subset of sum 6 are
  6  9  2  -3  -2  1  -7

 Longest subset of sum 45 are
  6  9  2  4  6  8  10

 Longest subset of sum 30 are
  6  9  2  6  8  10  -3  -2  1  -7
/*
    Swift 4 Program for
    Find maximum size subset with given sum
*/
class SubSetSum
{
	var length: Int;
	init()
	{
		self.length = 0;
	}
	// Display subset value
	func display(_ result: [Int], _ n: Int)
	{
		var i: Int = 0;
		while (i < n)
		{
			print("  ", result[i], terminator: "");
			i += 1;
		}
		print(terminator: "\n");
	}
	// Finding the longest size subset with given sum
	func longestSubset(_ collection: [Int], _ track: inout[Int], _ output: inout[Int], _ n: Int, _ k: Int, _ sum: Int, _ start: Int, _ location: Int)
	{
		if (self.length < location && sum == k)
		{
			// Get a new long subgroup with k sum
			self.length = location;
			var x: Int = 0;
			while (x < location)
			{
				// Get result sequence
				output[x] = track[x];
				x += 1;
			}
		}
		var i: Int = start;
		while (i < n)
		{
			// Collect value
			track[location] = collection[i];
			self.longestSubset(collection, &track, &output, n, k, sum + collection[i], i + 1, location + 1);
			i += 1;
		}
	}
	// Handles the request to find subsets with given sum
	func findSubsets(_ arr: [Int], _ n: Int, _ k: Int)
	{
		if (n <= 0)
		{
			return;
		}
		// Used to tracking subset result
		var track: [Int] = Array(repeating: 0, count: n);
		// Used to collect subset element
		var output: [Int] = Array(repeating: 0, count: n);
		self.length = 0;
		// Find maximum subset of k sum
		self.longestSubset(arr, &track, &output, n, k, 0, 0, 0);
		if (self.length > 0)
		{
			print("\n Longest subset of sum ", k ," are ");
			self.display(output, self.length);
		}
		else
		{
			print("\n Subset of sum ", k ," are not exist", terminator: "");
		}
	}
}
func main()
{
	let task: SubSetSum = SubSetSum();
	let arr: [Int] = [6, 9, 2, 4, 6, 8, 10, -3, -2, 1, -7];
	// Get the size
	let n: Int = arr.count;
	var k: Int = 6;
	task.findSubsets(arr, n, k);
	k = 45;
	task.findSubsets(arr, n, k);
	k = 30;
	task.findSubsets(arr, n, k);
}
main();

Output

 Longest subset of sum  6  are
   6   9   2   -3   -2   1   -7

 Longest subset of sum  45  are
   6   9   2   4   6   8   10

 Longest subset of sum  30  are
   6   9   2   6   8   10   -3   -2   1   -7
/*
    Kotlin Program for
    Find maximum size subset with given sum
*/
class SubSetSum
{
	var length: Int;
	constructor()
	{
		this.length = 0;
	}
	// Display subset value
	fun display(result: Array<Int> , n: Int): Unit
	{
		var i: Int = 0;
		while (i < n)
		{
			print("  " + result[i]);
			i += 1;
		}
		print("\n");
	}
	// Finding the longest size subset with given sum
	fun longestSubset(collection: Array<Int> , track: Array<Int> , output: Array<Int> , n: Int, k: Int, sum: Int, start: Int, location: Int): Unit
	{
		if (this.length < location && sum == k)
		{
			// Get a new long subgroup with k sum
			this.length = location;
			var x: Int = 0;
			while (x < location)
			{
				// Get result sequence
				output[x] = track[x];
				x += 1;
			}
		}
		var i: Int = start;
		while (i < n)
		{
			// Collect value
			track[location] = collection[i];
			this.longestSubset(collection, track, output, n, k, sum + collection[i], i + 1, location + 1);
			i += 1;
		}
	}
	// Handles the request to find subsets with given sum
	fun findSubsets(arr: Array<Int> , n: Int, k: Int): Unit
	{
		if (n <= 0)
		{
			return;
		}
		// Used to tracking subset result
		var track: Array <Int> = Array(n)
		{
			0
		};
		// Used to collect subset element
		var output: Array<Int> = Array(n)
		{
			0
		};
		this.length = 0;
		// Find maximum subset of k sum
		this.longestSubset(arr, track, output, n, k, 0, 0, 0);
		if (this.length > 0)
		{
			print("\n Longest subset of sum " + k + " are \n");
			this.display(output, this.length);
		}
		else
		{
			print("\n Subset of sum " + k + " are not exist");
		}
	}
}
fun main(args: Array <String> ): Unit
{
	var task: SubSetSum = SubSetSum();
	var arr: Array<Int> = arrayOf(6, 9, 2, 4, 6, 8, 10, -3, -2, 1, -7);
	// Get the size
	var n: Int = arr.count();
	var k: Int = 6;
	task.findSubsets(arr, n, k);
	k = 45;
	task.findSubsets(arr, n, k);
	k = 30;
	task.findSubsets(arr, n, k);
}

Output

 Longest subset of sum 6 are
  6  9  2  -3  -2  1  -7

 Longest subset of sum 45 are
  6  9  2  4  6  8  10

 Longest subset of sum 30 are
  6  9  2  6  8  10  -3  -2  1  -7
Last updated on by Kalkicode




Comment

Please share your knowledge to improve code and content standard. Also submit your doubts, and test case. We improve by your feedback. We will try to resolve your query as soon as possible.

New Comment