Skip to main content

Find all subsequences of N length whose sum is even

Here given code implementation process.

// C Program
// Find all subsequences of N length whose sum is even
#include <stdio.h>

void subSequences(int result[], 
  int start, int count, 
    int sum, int n)
{
	if (count == n)
	{
		if (sum % 2 == 0)
		{
			// Display resultant sequence
			printf("(");
			for (int i = 0; i < count; ++i)
			{
				printf(" %d", result[i]);
			}
			printf(" ) = %d \n", sum);
		}
	}
	else
	{
		for (int i = 1; i <= n; ++i)
		{
			// Collect elements 
			result[count] = i;
			subSequences(result, i, 
                         count + 1, 
                         sum + i, 
                         n);
		}
	}
}
void evenSumSequence(int n)
{
	if (n <= 0)
	{
		return;
	}
	// Auxiliary array which is collect result
	int result[n];
	subSequences(result, 1, 0, 0, n);
}
int main()
{
	// length and (1...n number)
	int n = 3;
	/*
	    ( 1 1 2 ) = 4 
	    ( 1 2 1 ) = 4 
	    ( 1 2 3 ) = 6 
	    ( 1 3 2 ) = 6 
	    ( 2 1 1 ) = 4 
	    ( 2 1 3 ) = 6 
	    ( 2 2 2 ) = 6 
	    ( 2 3 1 ) = 6 
	    ( 2 3 3 ) = 8 
	    ( 3 1 2 ) = 6 
	    ( 3 2 1 ) = 6 
	    ( 3 2 3 ) = 8 
	    ( 3 3 2 ) = 8 
	*/
	// Test
	evenSumSequence(3);
	return 0;
}

Output

( 1 1 2 ) = 4
( 1 2 1 ) = 4
( 1 2 3 ) = 6
( 1 3 2 ) = 6
( 2 1 1 ) = 4
( 2 1 3 ) = 6
( 2 2 2 ) = 6
( 2 3 1 ) = 6
( 2 3 3 ) = 8
( 3 1 2 ) = 6
( 3 2 1 ) = 6
( 3 2 3 ) = 8
( 3 3 2 ) = 8
// Java program for
// Find all subsequences of N length whose sum is even
public class Combination
{
	public void subSequences(int[] result, 
  			int start, int count, 
  			int sum, int n)
	{
		if (count == n)
		{
			if (sum % 2 == 0)
			{
				// Display resultant sequence
				System.out.print("(");
				for (int i = 0; i < count; ++i)
				{
					System.out.print(" " + result[i]);
				}
				System.out.print(" ) = " + sum + " \n");
			}
		}
		else
		{
			for (int i = 1; i <= n; ++i)
			{
				// Collect elements 
				result[count] = i;
				subSequences(result, i, 
                             count + 1, 
                             sum + i, 
                             n);
			}
		}
	}
	public void evenSumSequence(int n)
	{
		if (n <= 0)
		{
			return;
		}
		// Auxiliary array which is collect result
		int[] result = new int[n];
		subSequences(result, 1, 0, 0, n);
	}
	public static void main(String[] args)
	{
		Combination task = new Combination();
		// length and (1...n number)
		int n = 3;
		/*
		    ( 1 1 2 ) = 4 
		    ( 1 2 1 ) = 4 
		    ( 1 2 3 ) = 6 
		    ( 1 3 2 ) = 6 
		    ( 2 1 1 ) = 4 
		    ( 2 1 3 ) = 6 
		    ( 2 2 2 ) = 6 
		    ( 2 3 1 ) = 6 
		    ( 2 3 3 ) = 8 
		    ( 3 1 2 ) = 6 
		    ( 3 2 1 ) = 6 
		    ( 3 2 3 ) = 8 
		    ( 3 3 2 ) = 8 
		*/
		// Test
		task.evenSumSequence(3);
	}
}

Output

( 1 1 2 ) = 4
( 1 2 1 ) = 4
( 1 2 3 ) = 6
( 1 3 2 ) = 6
( 2 1 1 ) = 4
( 2 1 3 ) = 6
( 2 2 2 ) = 6
( 2 3 1 ) = 6
( 2 3 3 ) = 8
( 3 1 2 ) = 6
( 3 2 1 ) = 6
( 3 2 3 ) = 8
( 3 3 2 ) = 8
// Include header file
#include <iostream>

using namespace std;
// C++ program for
// Find all subsequences of N length whose sum is even
class Combination
{
	public: void subSequences(int result[], int start, 
      int count, int sum, int n)
	{
		if (count == n)
		{
			if (sum % 2 == 0)
			{
				// Display resultant sequence
				cout << "(";
				for (int i = 0; i < count; ++i)
				{
					cout << " " << result[i];
				}
				cout << " ) = " << sum << " \n";
			}
		}
		else
		{
			for (int i = 1; i <= n; ++i)
			{
				// Collect elements
				result[count] = i;
				this->subSequences(result, i, 
                                   count + 1, 
                                   sum + i, 
                                   n);
			}
		}
	}
	void evenSumSequence(int n)
	{
		if (n <= 0)
		{
			return;
		}
		// Auxiliary array which is collect result
		int result[n];
		this->subSequences(result, 1, 0, 0, n);
	}
};
int main()
{
	Combination *task = new Combination();
	// length and (1...n number)
	int n = 3;
	/*
	    ( 1 1 2 ) = 4 
	    ( 1 2 1 ) = 4 
	    ( 1 2 3 ) = 6 
	    ( 1 3 2 ) = 6 
	    ( 2 1 1 ) = 4 
	    ( 2 1 3 ) = 6 
	    ( 2 2 2 ) = 6 
	    ( 2 3 1 ) = 6 
	    ( 2 3 3 ) = 8 
	    ( 3 1 2 ) = 6 
	    ( 3 2 1 ) = 6 
	    ( 3 2 3 ) = 8 
	    ( 3 3 2 ) = 8 
	*/
	// Test
	task->evenSumSequence(n);
	return 0;
}

Output

( 1 1 2 ) = 4
( 1 2 1 ) = 4
( 1 2 3 ) = 6
( 1 3 2 ) = 6
( 2 1 1 ) = 4
( 2 1 3 ) = 6
( 2 2 2 ) = 6
( 2 3 1 ) = 6
( 2 3 3 ) = 8
( 3 1 2 ) = 6
( 3 2 1 ) = 6
( 3 2 3 ) = 8
( 3 3 2 ) = 8
// Include namespace system
using System;
// Csharp program for
// Find all subsequences of N length whose sum is even
public class Combination
{
	public void subSequences(int[] result, 
  		int start, int count, 
  		int sum, int n)
	{
		if (count == n)
		{
			if (sum % 2 == 0)
			{
				// Display resultant sequence
				Console.Write("(");
				for (int i = 0; i < count; ++i)
				{
					Console.Write(" " + result[i]);
				}
				Console.Write(" ) = " + sum + " \n");
			}
		}
		else
		{
			for (int i = 1; i <= n; ++i)
			{
				// Collect elements
				result[count] = i;
				this.subSequences(result, i, 
                                  count + 1, 
                                  sum + i, 
                                  n);
			}
		}
	}
	public void evenSumSequence(int n)
	{
		if (n <= 0)
		{
			return;
		}
		// Auxiliary array which is collect result
		int[] result = new int[n];
		this.subSequences(result, 1, 0, 0, n);
	}
	public static void Main(String[] args)
	{
		Combination task = new Combination();
		// length and (1...n number)
		int n = 3;
		/*
		    ( 1 1 2 ) = 4 
		    ( 1 2 1 ) = 4 
		    ( 1 2 3 ) = 6 
		    ( 1 3 2 ) = 6 
		    ( 2 1 1 ) = 4 
		    ( 2 1 3 ) = 6 
		    ( 2 2 2 ) = 6 
		    ( 2 3 1 ) = 6 
		    ( 2 3 3 ) = 8 
		    ( 3 1 2 ) = 6 
		    ( 3 2 1 ) = 6 
		    ( 3 2 3 ) = 8 
		    ( 3 3 2 ) = 8 
		*/
		// Test
		task.evenSumSequence(n);
	}
}

Output

( 1 1 2 ) = 4
( 1 2 1 ) = 4
( 1 2 3 ) = 6
( 1 3 2 ) = 6
( 2 1 1 ) = 4
( 2 1 3 ) = 6
( 2 2 2 ) = 6
( 2 3 1 ) = 6
( 2 3 3 ) = 8
( 3 1 2 ) = 6
( 3 2 1 ) = 6
( 3 2 3 ) = 8
( 3 3 2 ) = 8
package main
import "fmt"
// Go program for
// Find all subsequences of N length whose sum is even
type Combination struct {}
func getCombination() * Combination {
	var me *Combination = &Combination {}
	return me
}
func(this Combination) subSequences(result[] int, 
	start int, 
	count int, 
	sum int,
	 n int) {
	if count == n {
		if sum % 2 == 0 {
			// Display resultant sequence
			fmt.Print("(")
			for i := 0 ; i < count ; i++ {
				fmt.Print(" ", result[i])
			}
			fmt.Print(" ) = ", sum, " \n")
		}
	} else {
		for i := 1 ; i <= n ; i++ {
			// Collect elements
			result[count] = i
			this.subSequences(result, i, 
				count + 1, sum + i, n)
		}
	}
}
func(this Combination) evenSumSequence(n int) {
	if n <= 0 {
		return
	}
	// Auxiliary array which is collect result
	var result = make([] int, n)
	this.subSequences(result, 1, 0, 0, n)
}
func main() {
	var task * Combination = getCombination()
	// length and (1...n number)
	var n int = 3
	/*
	    ( 1 1 2 ) = 4 
	    ( 1 2 1 ) = 4 
	    ( 1 2 3 ) = 6 
	    ( 1 3 2 ) = 6 
	    ( 2 1 1 ) = 4 
	    ( 2 1 3 ) = 6 
	    ( 2 2 2 ) = 6 
	    ( 2 3 1 ) = 6 
	    ( 2 3 3 ) = 8 
	    ( 3 1 2 ) = 6 
	    ( 3 2 1 ) = 6 
	    ( 3 2 3 ) = 8 
	    ( 3 3 2 ) = 8 
	*/
	// Test
	task.evenSumSequence(n)
}

Output

( 1 1 2 ) = 4
( 1 2 1 ) = 4
( 1 2 3 ) = 6
( 1 3 2 ) = 6
( 2 1 1 ) = 4
( 2 1 3 ) = 6
( 2 2 2 ) = 6
( 2 3 1 ) = 6
( 2 3 3 ) = 8
( 3 1 2 ) = 6
( 3 2 1 ) = 6
( 3 2 3 ) = 8
( 3 3 2 ) = 8
<?php
// Php program for
// Find all subsequences of N length whose sum is even
class Combination
{
	public	function subSequences($result, 
                                   $start, 
                                   $count, 
                                   $sum, 
                                   $n)
	{
		if ($count == $n)
		{
			if ($sum % 2 == 0)
			{
				// Display resultant sequence
				echo("(");
				for ($i = 0; $i < $count; ++$i)
				{
					echo(" ".$result[$i]);
				}
				echo(" ) = ".$sum.
					" \n");
			}
		}
		else
		{
			for ($i = 1; $i <= $n; ++$i)
			{
				// Collect elements
				$result[$count] = $i;
				$this->subSequences($result, $i, 
                                    $count + 1, 
                                    $sum + $i,
                                    $n);
			}
		}
	}
	public	function evenSumSequence($n)
	{
		if ($n <= 0)
		{
			return;
		}
		// Auxiliary array which is collect result
		$result = array_fill(0, $n, 0);
		$this->subSequences($result, 1, 0, 0, $n);
	}
}

function main()
{
	$task = new Combination();
	// length and (1...n number)
	$n = 3;
	/*
	    ( 1 1 2 ) = 4 
	    ( 1 2 1 ) = 4 
	    ( 1 2 3 ) = 6 
	    ( 1 3 2 ) = 6 
	    ( 2 1 1 ) = 4 
	    ( 2 1 3 ) = 6 
	    ( 2 2 2 ) = 6 
	    ( 2 3 1 ) = 6 
	    ( 2 3 3 ) = 8 
	    ( 3 1 2 ) = 6 
	    ( 3 2 1 ) = 6 
	    ( 3 2 3 ) = 8 
	    ( 3 3 2 ) = 8 
	*/
	// Test
	$task->evenSumSequence($n);
}
main();

Output

( 1 1 2 ) = 4
( 1 2 1 ) = 4
( 1 2 3 ) = 6
( 1 3 2 ) = 6
( 2 1 1 ) = 4
( 2 1 3 ) = 6
( 2 2 2 ) = 6
( 2 3 1 ) = 6
( 2 3 3 ) = 8
( 3 1 2 ) = 6
( 3 2 1 ) = 6
( 3 2 3 ) = 8
( 3 3 2 ) = 8
// Node JS program for
// Find all subsequences of N length whose sum is even
class Combination
{
	subSequences(result, start, count, sum, n)
	{
		if (count == n)
		{
			if (sum % 2 == 0)
			{
				// Display resultant sequence
				process.stdout.write("(");
				for (var i = 0; i < count; ++i)
				{
					process.stdout.write(" " + result[i]);
				}
				process.stdout.write(" ) = " + sum + " \n");
			}
		}
		else
		{
			for (var i = 1; i <= n; ++i)
			{
				// Collect elements
				result[count] = i;
				this.subSequences(result, i, 
                                  count + 1, 
                                  sum + i, n);
			}
		}
	}
	evenSumSequence(n)
	{
		if (n <= 0)
		{
			return;
		}
		// Auxiliary array which is collect result
		var result = Array(n).fill(0);
		this.subSequences(result, 1, 0, 0, n);
	}
}

function main()
{
	var task = new Combination();
	// length and (1...n number)
	var n = 3;
	/*
	    ( 1 1 2 ) = 4 
	    ( 1 2 1 ) = 4 
	    ( 1 2 3 ) = 6 
	    ( 1 3 2 ) = 6 
	    ( 2 1 1 ) = 4 
	    ( 2 1 3 ) = 6 
	    ( 2 2 2 ) = 6 
	    ( 2 3 1 ) = 6 
	    ( 2 3 3 ) = 8 
	    ( 3 1 2 ) = 6 
	    ( 3 2 1 ) = 6 
	    ( 3 2 3 ) = 8 
	    ( 3 3 2 ) = 8 
	*/
	// Test
	task.evenSumSequence(n);
}
main();

Output

( 1 1 2 ) = 4
( 1 2 1 ) = 4
( 1 2 3 ) = 6
( 1 3 2 ) = 6
( 2 1 1 ) = 4
( 2 1 3 ) = 6
( 2 2 2 ) = 6
( 2 3 1 ) = 6
( 2 3 3 ) = 8
( 3 1 2 ) = 6
( 3 2 1 ) = 6
( 3 2 3 ) = 8
( 3 3 2 ) = 8
#  Python 3 program for
#  Find all subsequences of N length whose sum is even
class Combination :
	def subSequences(self, result, start, count, sum, n) :
		if (count == n) :
			if (sum % 2 == 0) :
				#  Display resultant sequence
				print("(", end = "")
				i = 0
				while (i < count) :
					print("", result[i], end = "")
					i += 1
				
				print(" ) = ", sum ," ")
			
		else :
			i = 1
			while (i <= n) :
				#  Collect elements
				result[count] = i
				self.subSequences(result, i, 
                                  count + 1, 
                                  sum + i, 
                                  n)
				i += 1
			
		
	
	def evenSumSequence(self, n) :
		if (n <= 0) :
			return
		
		#  Auxiliary list which is collect result
		result = [0] * (n)
		self.subSequences(result, 1, 0, 0, n)
	

def main() :
	task = Combination()
	#  length and (1...n number)
	n = 3
	#    ( 1 1 2 ) = 4 
	#    ( 1 2 1 ) = 4 
	#    ( 1 2 3 ) = 6 
	#    ( 1 3 2 ) = 6 
	#    ( 2 1 1 ) = 4 
	#    ( 2 1 3 ) = 6 
	#    ( 2 2 2 ) = 6 
	#    ( 2 3 1 ) = 6 
	#    ( 2 3 3 ) = 8 
	#    ( 3 1 2 ) = 6 
	#    ( 3 2 1 ) = 6 
	#    ( 3 2 3 ) = 8 
	#    ( 3 3 2 ) = 8 
	#  Test
	task.evenSumSequence(n)

if __name__ == "__main__": main()

Output

( 1 1 2 ) =  4
( 1 2 1 ) =  4
( 1 2 3 ) =  6
( 1 3 2 ) =  6
( 2 1 1 ) =  4
( 2 1 3 ) =  6
( 2 2 2 ) =  6
( 2 3 1 ) =  6
( 2 3 3 ) =  8
( 3 1 2 ) =  6
( 3 2 1 ) =  6
( 3 2 3 ) =  8
( 3 3 2 ) =  8
#  Ruby program for
#  Find all subsequences of N length whose sum is even
class Combination 
	def subSequences(result, start, count, sum, n) 
		if (count == n) 
			if (sum % 2 == 0) 
				#  Display resultant sequence
				print("(")
				i = 0
				while (i < count) 
					print(" ", result[i])
					i += 1
				end

				print(" ) = ", sum ," \n")
			end

		else
 
			i = 1
			while (i <= n) 
				#  Collect elements
				result[count] = i
				self.subSequences(result, i, 
                                  count + 1, 
                                  sum + i, n)
				i += 1
			end

		end

	end

	def evenSumSequence(n) 
		if (n <= 0) 
			return
		end

		#  Auxiliary array which is collect result
		result = Array.new(n) {0}
		self.subSequences(result, 1, 0, 0, n)
	end

end

def main() 
	task = Combination.new()
	#  length and (1...n number)
	n = 3
	#    ( 1 1 2 ) = 4 
	#    ( 1 2 1 ) = 4 
	#    ( 1 2 3 ) = 6 
	#    ( 1 3 2 ) = 6 
	#    ( 2 1 1 ) = 4 
	#    ( 2 1 3 ) = 6 
	#    ( 2 2 2 ) = 6 
	#    ( 2 3 1 ) = 6 
	#    ( 2 3 3 ) = 8 
	#    ( 3 1 2 ) = 6 
	#    ( 3 2 1 ) = 6 
	#    ( 3 2 3 ) = 8 
	#    ( 3 3 2 ) = 8 
	#  Test
	task.evenSumSequence(n)
end

main()

Output

( 1 1 2 ) = 4 
( 1 2 1 ) = 4 
( 1 2 3 ) = 6 
( 1 3 2 ) = 6 
( 2 1 1 ) = 4 
( 2 1 3 ) = 6 
( 2 2 2 ) = 6 
( 2 3 1 ) = 6 
( 2 3 3 ) = 8 
( 3 1 2 ) = 6 
( 3 2 1 ) = 6 
( 3 2 3 ) = 8 
( 3 3 2 ) = 8 
// Scala program for
// Find all subsequences of N length whose sum is even
class Combination()
{
	def subSequences(result: Array[Int], 
      start: Int, count: Int, 
        sum: Int, n: Int): Unit = {
		if (count == n)
		{
			if (sum % 2 == 0)
			{
				// Display resultant sequence
				print("(");
				var i: Int = 0;
				while (i < count)
				{
					print(" " + result(i));
					i += 1;
				}
				print(" ) = " + sum + " \n");
			}
		}
		else
		{
			var i: Int = 1;
			while (i <= n)
			{
				// Collect elements
				result(count) = i;
				subSequences(result, i, 
                             count + 1, 
                             sum + i, 
                             n);
				i += 1;
			}
		}
	}
	def evenSumSequence(n: Int): Unit = {
		if (n <= 0)
		{
			return;
		}
		// Auxiliary array which is collect result
		var result: Array[Int] = Array.fill[Int](n)(0);
		subSequences(result, 1, 0, 0, n);
	}
}
object Main
{
	def main(args: Array[String]): Unit = {
		var task: Combination = new Combination();
		// length and (1...n number)
		var n: Int = 3;
		/*
		    ( 1 1 2 ) = 4 
		    ( 1 2 1 ) = 4 
		    ( 1 2 3 ) = 6 
		    ( 1 3 2 ) = 6 
		    ( 2 1 1 ) = 4 
		    ( 2 1 3 ) = 6 
		    ( 2 2 2 ) = 6 
		    ( 2 3 1 ) = 6 
		    ( 2 3 3 ) = 8 
		    ( 3 1 2 ) = 6 
		    ( 3 2 1 ) = 6 
		    ( 3 2 3 ) = 8 
		    ( 3 3 2 ) = 8 
		*/
		// Test
		task.evenSumSequence(n);
	}
}

Output

( 1 1 2 ) = 4
( 1 2 1 ) = 4
( 1 2 3 ) = 6
( 1 3 2 ) = 6
( 2 1 1 ) = 4
( 2 1 3 ) = 6
( 2 2 2 ) = 6
( 2 3 1 ) = 6
( 2 3 3 ) = 8
( 3 1 2 ) = 6
( 3 2 1 ) = 6
( 3 2 3 ) = 8
( 3 3 2 ) = 8
// Swift 4 program for
// Find all subsequences of N length whose sum is even
class Combination
{
	func subSequences(
  		_ result: inout[Int], 
  		_ start: Int, 
          _ count: Int, 
            _ sum: Int, 
              _ n: Int)
	{
		if (count == n)
		{
			if (sum % 2 == 0)
			{
				// Display resultant sequence
				print("(", terminator: "");
				var i: Int = 0;
				while (i < count)
				{
					print(" ", result[i], terminator: "");
					i += 1;
				}
				print(" ) = ", sum ," ");
			}
		}
		else
		{
			var i: Int = 1;
			while (i <= n)
			{
				// Collect elements
				result[count] = i;
				self.subSequences(&result, i, 
                                  count + 1, 
                                  sum + i, n);
				i += 1;
			}
		}
	}
	func evenSumSequence(_ n: Int)
	{
		if (n <= 0)
		{
			return;
		}
		// Auxiliary array which is collect result
		var result: [Int] = Array(repeating: 0, count: n);
		self.subSequences(&result, 1, 0, 0, n);
	}
}
func main()
{
	let task: Combination = Combination();
	// length and (1...n number)
	let n: Int = 3;
	/*
	    ( 1 1 2 ) = 4 
	    ( 1 2 1 ) = 4 
	    ( 1 2 3 ) = 6 
	    ( 1 3 2 ) = 6 
	    ( 2 1 1 ) = 4 
	    ( 2 1 3 ) = 6 
	    ( 2 2 2 ) = 6 
	    ( 2 3 1 ) = 6 
	    ( 2 3 3 ) = 8 
	    ( 3 1 2 ) = 6 
	    ( 3 2 1 ) = 6 
	    ( 3 2 3 ) = 8 
	    ( 3 3 2 ) = 8 
	*/
	// Test
	task.evenSumSequence(n);
}
main();

Output

(  1  1  2 ) =  4
(  1  2  1 ) =  4
(  1  2  3 ) =  6
(  1  3  2 ) =  6
(  2  1  1 ) =  4
(  2  1  3 ) =  6
(  2  2  2 ) =  6
(  2  3  1 ) =  6
(  2  3  3 ) =  8
(  3  1  2 ) =  6
(  3  2  1 ) =  6
(  3  2  3 ) =  8
(  3  3  2 ) =  8
// Kotlin program for
// Find all subsequences of N length whose sum is even
class Combination
{
	fun subSequences(result: Array < Int > , 
                       count: Int, 
                      sum: Int, n: Int): Unit
	{
		if (count == n)
		{
			if (sum % 2 == 0)
			{
				// Display resultant sequence
				print("(");
				var i: Int = 0;
				while (i < count)
				{
					print(" " + result[i]);
					i += 1;
				}
				print(" ) = " + sum + " \n");
			}
		}
		else
		{
			var i: Int = 1;
			while (i <= n)
			{
				// Collect elements
				result[count] = i;
				this.subSequences(result, 
                                  count + 1, sum + i, n);
				i += 1;
			}
		}
	}
	fun evenSumSequence(n: Int): Unit
	{
		if (n <= 0)
		{
			return;
		}
		// Auxiliary array which is collect result
		var result: Array < Int > = Array(n)
		{
			0
		};
		this.subSequences(result, 0, 0, n);
	}
}
fun main(args: Array < String > ): Unit
{
	val task: Combination = Combination();
	// length and (1...n number)
	val n: Int = 3;
	/*
	    ( 1 1 2 ) = 4 
	    ( 1 2 1 ) = 4 
	    ( 1 2 3 ) = 6 
	    ( 1 3 2 ) = 6 
	    ( 2 1 1 ) = 4 
	    ( 2 1 3 ) = 6 
	    ( 2 2 2 ) = 6 
	    ( 2 3 1 ) = 6 
	    ( 2 3 3 ) = 8 
	    ( 3 1 2 ) = 6 
	    ( 3 2 1 ) = 6 
	    ( 3 2 3 ) = 8 
	    ( 3 3 2 ) = 8 
	*/
	// Test
	task.evenSumSequence(n);
}

Output

( 1 1 2 ) = 4
( 1 2 1 ) = 4
( 1 2 3 ) = 6
( 1 3 2 ) = 6
( 2 1 1 ) = 4
( 2 1 3 ) = 6
( 2 2 2 ) = 6
( 2 3 1 ) = 6
( 2 3 3 ) = 8
( 3 1 2 ) = 6
( 3 2 1 ) = 6
( 3 2 3 ) = 8
( 3 3 2 ) = 8




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