Palindrome partition using dynamic programming

Here given code implementation process.

/*
    Java Program for
    Palindrome partition using dynamic programming
*/
public class Palindrome
{
	public void palindromicPartition(String text)
	{
		int n = text.length();
		if (n == 0)
		{
			return;
		}
		int k = 0;
		int[][] dp = new int[n + 1][n + 1];
		int[] partition = new int[n];
		// Set initial value of dp
		for (int i = 0; i <= n; ++i)
		{
			for (int j = 0; j <= n; ++j)
			{
				dp[i][j] = 0;
			}
		}
		// Set initial value of partition array
		for (int i = 0; i < n; ++i)
		{
			partition[i] = Integer.MAX_VALUE;
		}
		// Set diagonal elements is to 1.
		// 1 indicates palindromic length of each character.
		for (int i = 0; i < n; ++i)
		{
			dp[i][i] = 1;
		}
		// Calculate palindrome in consecutive substring length of 2
		for (int i = 0; i < n - 1; i++)
		{
			if (text.charAt(i) == text.charAt(i + 1))
			{
				// When consecutive elements is same
				dp[i][i + 1] = 1;
			}
		}
		// Calculate palindrome in length greater than 2
		for (int i = 3; i <= n; ++i)
		{
			for (int j = 0; j < n - i + 1; ++j)
			{
				k = j + i - 1;
				if (text.charAt(j) == text.charAt(k))
				{
					if (dp[j + 1][k - 1] > 0)
					{
						dp[j][k] = 1;
					}
				}
			}
		}
		for (int i = 0; i < n; ++i)
		{
			k = Integer.MAX_VALUE;
			if (dp[0][i] > 0)
			{
				partition[i] = 0;
			}
			else
			{
				for (int j = 0; j < i; j++)
				{
					if ((dp[j + 1][i] > 0) && k > partition[j] + 1)
					{
						// When substring is palindrome
						k = partition[j] + 1;
					}
				}
				partition[i] = k;
			}
		}
		System.out.println(" Given Text : " + text);
		// Display calculated result
		System.out.println(" Partition  : " + partition[n - 1]);
	}
	public static void main(String[] args)
	{
		Palindrome task = new Palindrome();
		// Test A
		//  string = kdkrepaperspop
		//  kdk repaper s pop
		//     -       - -
		//     ➀      ➁ ➂
		//  3 partitions possible by max length
		//  Result = 1
		task.palindromicPartition("kdkrepaperspop");
		// Test B
		//  string = civic
		//  String is already palindrome so no partition
		//  Result = 0
		task.palindromicPartition("civic");
		// Test C
		//  string = abcde
		//  a b c d e
		//   - - - -
		//  Result = 4
		task.palindromicPartition("abcde");
		// Test D
		//  string = axyiniol
		//  a x y ini o l
		//   - - -   - -
		//  Result = 5
		task.palindromicPartition("axyiniol");
	}
}

Output

 Given Text : kdkrepaperspop
 Partition  : 3
 Given Text : civic
 Partition  : 0
 Given Text : abcde
 Partition  : 4
 Given Text : axyiniol
 Partition  : 5
// Include header file
#include <iostream>
#include <string>
#include <limits.h>

using namespace std;
/*
    C++ Program for
    Palindrome partition using dynamic programming
*/
class Palindrome
{
	public: void palindromicPartition(string text)
	{
		int n = text.length();
		if (n == 0)
		{
			return;
		}
		int k = 0;
		int dp[n + 1][n + 1];
		int partition[n];
		// Set initial value of dp
		for (int i = 0; i <= n; ++i)
		{
			for (int j = 0; j <= n; ++j)
			{
				dp[i][j] = 0;
			}
		}
		// Set initial value of partition array
		for (int i = 0; i < n; ++i)
		{
			partition[i] = INT_MAX;
		}
		// Set diagonal elements is to 1.
		// 1 indicates palindromic length of each character.
		for (int i = 0; i < n; ++i)
		{
			dp[i][i] = 1;
		}
		// Calculate palindrome in consecutive substring length of 2
		for (int i = 0; i < n - 1; i++)
		{
			if (text[i] == text[i + 1])
			{
				// When consecutive elements is same
				dp[i][i + 1] = 1;
			}
		}
		// Calculate palindrome in length greater than 2
		for (int i = 3; i <= n; ++i)
		{
			for (int j = 0; j < n - i + 1; ++j)
			{
				k = j + i - 1;
				if (text[j] == text[k])
				{
					if (dp[j + 1][k - 1] > 0)
					{
						dp[j][k] = 1;
					}
				}
			}
		}
		for (int i = 0; i < n; ++i)
		{
			k = INT_MAX;
			if (dp[0][i] > 0)
			{
				partition[i] = 0;
			}
			else
			{
				for (int j = 0; j < i; j++)
				{
					if ((dp[j + 1][i] > 0) && k > partition[j] + 1)
					{
						// When substring is palindrome
						k = partition[j] + 1;
					}
				}
				partition[i] = k;
			}
		}
		cout << " Given Text : " << text << endl;
		// Display calculated result
		cout << " Partition  : " << partition[n - 1] << endl;
	}
};
int main()
{
	Palindrome *task = new Palindrome();
	// Test A
	//  string = kdkrepaperspop
	//  kdk repaper s pop
	//     -       - -
	//     ➀      ➁ ➂
	//  3 partitions possible by max length
	//  Result = 1
	task->palindromicPartition("kdkrepaperspop");
	// Test B
	//  string = civic
	//  String is already palindrome so no partition
	//  Result = 0
	task->palindromicPartition("civic");
	// Test C
	//  string = abcde
	//  a b c d e
	//   - - - -
	//  Result = 4
	task->palindromicPartition("abcde");
	// Test D
	//  string = axyiniol
	//  a x y ini o l
	//   - - -   - -
	//  Result = 5
	task->palindromicPartition("axyiniol");
	return 0;
}

Output

 Given Text : kdkrepaperspop
 Partition  : 3
 Given Text : civic
 Partition  : 0
 Given Text : abcde
 Partition  : 4
 Given Text : axyiniol
 Partition  : 5
// Include namespace system
using System;
/*
    Csharp Program for
    Palindrome partition using dynamic programming
*/
public class Palindrome
{
	public void palindromicPartition(String text)
	{
		int n = text.Length;
		if (n == 0)
		{
			return;
		}
		int k = 0;
		int[,] dp = new int[n + 1,n + 1];
		int[] partition = new int[n];
		// Set initial value of dp
		for (int i = 0; i <= n; ++i)
		{
			for (int j = 0; j <= n; ++j)
			{
				dp[i,j] = 0;
			}
		}
		// Set initial value of partition array
		for (int i = 0; i < n; ++i)
		{
			partition[i] = int.MaxValue;
		}
		// Set diagonal elements is to 1.
		// 1 indicates palindromic length of each character.
		for (int i = 0; i < n; ++i)
		{
			dp[i,i] = 1;
		}
		// Calculate palindrome in consecutive substring length of 2
		for (int i = 0; i < n - 1; i++)
		{
			if (text[i] == text[i + 1])
			{
				// When consecutive elements is same
				dp[i,i + 1] = 1;
			}
		}
		// Calculate palindrome in length greater than 2
		for (int i = 3; i <= n; ++i)
		{
			for (int j = 0; j < n - i + 1; ++j)
			{
				k = j + i - 1;
				if (text[j] == text[k])
				{
					if (dp[j + 1,k - 1] > 0)
					{
						dp[j,k] = 1;
					}
				}
			}
		}
		for (int i = 0; i < n; ++i)
		{
			k = int.MaxValue;
			if (dp[0,i] > 0)
			{
				partition[i] = 0;
			}
			else
			{
				for (int j = 0; j < i; j++)
				{
					if ((dp[j + 1,i] > 0) && k > partition[j] + 1)
					{
						// When substring is palindrome
						k = partition[j] + 1;
					}
				}
				partition[i] = k;
			}
		}
		Console.WriteLine(" Given Text : " + text);
		// Display calculated result
		Console.WriteLine(" Partition  : " + partition[n - 1]);
	}
	public static void Main(String[] args)
	{
		Palindrome task = new Palindrome();
		// Test A
		//  string = kdkrepaperspop
		//  kdk repaper s pop
		//     -       - -
		//     ➀      ➁ ➂
		//  3 partitions possible by max length
		//  Result = 1
		task.palindromicPartition("kdkrepaperspop");
		// Test B
		//  string = civic
		//  String is already palindrome so no partition
		//  Result = 0
		task.palindromicPartition("civic");
		// Test C
		//  string = abcde
		//  a b c d e
		//   - - - -
		//  Result = 4
		task.palindromicPartition("abcde");
		// Test D
		//  string = axyiniol
		//  a x y ini o l
		//   - - -   - -
		//  Result = 5
		task.palindromicPartition("axyiniol");
	}
}

Output

 Given Text : kdkrepaperspop
 Partition  : 3
 Given Text : civic
 Partition  : 0
 Given Text : abcde
 Partition  : 4
 Given Text : axyiniol
 Partition  : 5
package main
import "math"
import "fmt"
/*
    Go Program for
    Palindrome partition using dynamic programming
*/

func palindromicPartition(text string) {
	var n int = len(text)
	if n == 0 {
		return
	}
	var k int = 0
	// Set initial value of dp
	var dp = make([][] int, n + 1)
	for i := 0; i < n + 1; i++ {
		dp[i] = make([] int, n + 1)
	}
	var partition = make([] int, n)
	// Set initial value of partition array
	for i := 0 ; i < n ; i++ {
		partition[i] = math.MaxInt64
	}
	// Set diagonal elements is to 1.
	// 1 indicates palindromic length of each character.
	for i := 0 ; i < n ; i++ {
		dp[i][i] = 1
	}
	// Calculate palindrome in consecutive substring length of 2
	for i := 0 ; i < n - 1 ; i++ {
		if text[i] == text[i + 1] {
			// When consecutive elements is same
			dp[i][i + 1] = 1
		}
	}
	// Calculate palindrome in length greater than 2
	for i := 3 ; i <= n ; i++ {
		for j := 0 ; j < n - i + 1 ; j++ {
			k = j + i - 1
			if text[j] == text[k] {
				if dp[j + 1][k - 1] > 0 {
					dp[j][k] = 1
				}
			}
		}
	}
	for i := 0 ; i < n ; i++ {
		k = math.MaxInt64
		if dp[0][i] > 0 {
			partition[i] = 0
		} else {
			for j := 0 ; j < i ; j++ {
				if (dp[j + 1][i] > 0) && k > partition[j] + 1 {
					// When substring is palindrome
					k = partition[j] + 1
				}
			}
			partition[i] = k
		}
	}
	fmt.Println(" Given Text : ", text)
	// Display calculated result
	fmt.Println(" Partition  : ", partition[n - 1])
}
func main() {

	// Test A
	//  string = kdkrepaperspop
	//  kdk repaper s pop
	//     -       - -
	//     ➀      ➁ ➂
	//  3 partitions possible by max length
	//  Result = 1
	palindromicPartition("kdkrepaperspop")
	// Test B
	//  string = civic
	//  String is already palindrome so no partition
	//  Result = 0
	palindromicPartition("civic")
	// Test C
	//  string = abcde
	//  a b c d e
	//   - - - -
	//  Result = 4
	palindromicPartition("abcde")
	// Test D
	//  string = axyiniol
	//  a x y ini o l
	//   - - -   - -
	//  Result = 5
	palindromicPartition("axyiniol")
}

Output

 Given Text : kdkrepaperspop
 Partition  : 3
 Given Text : civic
 Partition  : 0
 Given Text : abcde
 Partition  : 4
 Given Text : axyiniol
 Partition  : 5
<?php
/*
    Php Program for
    Palindrome partition using dynamic programming
*/
class Palindrome
{
	public	function palindromicPartition($text)
	{
		$n = strlen($text);
		if ($n == 0)
		{
			return;
		}
		$k = 0;
		// Set initial value of dp
		$dp = array_fill(0, $n + 1, array_fill(0, $n + 1, 0));
      	// Set initial value of partition array us PHP_INT_MAX
		$partition = array_fill(0, $n, PHP_INT_MAX);

		// Set diagonal elements is to 1.
		// 1 indicates palindromic length of each character.
		for ($i = 0; $i < $n; ++$i)
		{
			$dp[$i][$i] = 1;
		}
		// Calculate palindrome in consecutive substring length of 2
		for ($i = 0; $i < $n - 1; $i++)
		{
			if ($text[$i] == $text[$i + 1])
			{
				// When consecutive elements is same
				$dp[$i][$i + 1] = 1;
			}
		}
		// Calculate palindrome in length greater than 2
		for ($i = 3; $i <= $n; ++$i)
		{
			for ($j = 0; $j < $n - $i + 1; ++$j)
			{
				$k = $j + $i - 1;
				if ($text[$j] == $text[$k])
				{
					if ($dp[$j + 1][$k - 1] > 0)
					{
						$dp[$j][$k] = 1;
					}
				}
			}
		}
		for ($i = 0; $i < $n; ++$i)
		{
			$k = PHP_INT_MAX;
			if ($dp[0][$i] > 0)
			{
				$partition[$i] = 0;
			}
			else
			{
				for ($j = 0; $j < $i; $j++)
				{
					if (($dp[$j + 1][$i] > 0) && $k > $partition[$j] + 1)
					{
						// When substring is palindrome
						$k = $partition[$j] + 1;
					}
				}
				$partition[$i] = $k;
			}
		}
		echo(" Given Text : ".$text."\n");
		// Display calculated result
		echo(" Partition  : ".$partition[$n - 1]."\n");
	}
}

function main()
{
	$task = new Palindrome();
	// Test A
	//  string = kdkrepaperspop
	//  kdk repaper s pop
	//     -       - -
	//     ➀      ➁ ➂
	//  3 partitions possible by max length
	//  Result = 1
	$task->palindromicPartition("kdkrepaperspop");
	// Test B
	//  string = civic
	//  String is already palindrome so no partition
	//  Result = 0
	$task->palindromicPartition("civic");
	// Test C
	//  string = abcde
	//  a b c d e
	//   - - - -
	//  Result = 4
	$task->palindromicPartition("abcde");
	// Test D
	//  string = axyiniol
	//  a x y ini o l
	//   - - -   - -
	//  Result = 5
	$task->palindromicPartition("axyiniol");
}
main();

Output

 Given Text : kdkrepaperspop
 Partition  : 3
 Given Text : civic
 Partition  : 0
 Given Text : abcde
 Partition  : 4
 Given Text : axyiniol
 Partition  : 5
/*
    Node JS Program for
    Palindrome partition using dynamic programming
*/
class Palindrome
{
	palindromicPartition(text)
	{
		var n = text.length;
		if (n == 0)
		{
			return;
		}
		var k = 0;
		// Set initial value of dp
		var dp = Array(n + 1).fill(0).map(() => new Array(n + 1).fill(0));
		var partition = Array(n).fill(Number.MAX_VALUE);
		
		// Set diagonal elements is to 1.
		// 1 indicates palindromic length of each character.
		for (var i = 0; i < n; ++i)
		{
			dp[i][i] = 1;
		}
		// Calculate palindrome in consecutive substring length of 2
		for (var i = 0; i < n - 1; i++)
		{
			if (text.charAt(i) == text.charAt(i + 1))
			{
				// When consecutive elements is same
				dp[i][i + 1] = 1;
			}
		}
		// Calculate palindrome in length greater than 2
		for (var i = 3; i <= n; ++i)
		{
			for (var j = 0; j < n - i + 1; ++j)
			{
				k = j + i - 1;
				if (text.charAt(j) == text.charAt(k))
				{
					if (dp[j + 1][k - 1] > 0)
					{
						dp[j][k] = 1;
					}
				}
			}
		}
		for (var i = 0; i < n; ++i)
		{
			k = Number.MAX_VALUE;
			if (dp[0][i] > 0)
			{
				partition[i] = 0;
			}
			else
			{
				for (var j = 0; j < i; j++)
				{
					if ((dp[j + 1][i] > 0) && k > partition[j] + 1)
					{
						// When substring is palindrome
						k = partition[j] + 1;
					}
				}
				partition[i] = k;
			}
		}
		console.log(" Given Text : " + text);
		// Display calculated result
		console.log(" Partition  : " + partition[n - 1]);
	}
}

function main()
{
	var task = new Palindrome();
	// Test A
	//  string = kdkrepaperspop
	//  kdk repaper s pop
	//     -       - -
	//     ➀      ➁ ➂
	//  3 partitions possible by max length
	//  Result = 1
	task.palindromicPartition("kdkrepaperspop");
	// Test B
	//  string = civic
	//  String is already palindrome so no partition
	//  Result = 0
	task.palindromicPartition("civic");
	// Test C
	//  string = abcde
	//  a b c d e
	//   - - - -
	//  Result = 4
	task.palindromicPartition("abcde");
	// Test D
	//  string = axyiniol
	//  a x y ini o l
	//   - - -   - -
	//  Result = 5
	task.palindromicPartition("axyiniol");
}
main();

Output

 Given Text : kdkrepaperspop
 Partition  : 3
 Given Text : civic
 Partition  : 0
 Given Text : abcde
 Partition  : 4
 Given Text : axyiniol
 Partition  : 5
import sys
#    Python 3 Program for
#    Palindrome partition using dynamic programming
class Palindrome :
	def palindromicPartition(self, text) :
		n = len(text)
		if (n == 0) :
			return
		
		k = 0
		#  Set initial value of dp
		dp = [[0] * (n + 1) for _ in range(n + 1) ]
		partition = [sys.maxsize] * (n)
		
		i = 0
		#  Set diagonal elements is to 1.
		#  1 indicates palindromic length of each character.
		while (i < n) :
			dp[i][i] = 1
			i += 1
		
		i = 0
		#  Calculate palindrome in consecutive substring length of 2
		while (i < n - 1) :
			if (text[i] == text[i + 1]) :
				#  When consecutive elements is same
				dp[i][i + 1] = 1
			
			i += 1
		
		i = 3
		#  Calculate palindrome in length greater than 2
		while (i <= n) :
			j = 0
			while (j < n - i + 1) :
				k = j + i - 1
				if (text[j] == text[k]) :
					if (dp[j + 1][k - 1] > 0) :
						dp[j][k] = 1
					
				
				j += 1
			
			i += 1
		
		i = 0
		while (i < n) :
			k = sys.maxsize
			if (dp[0][i] > 0) :
				partition[i] = 0
			else :
				j = 0
				while (j < i) :
					if ((dp[j + 1][i] > 0) and k > partition[j] + 1) :
						#  When substring is palindrome
						k = partition[j] + 1
					
					j += 1
				
				partition[i] = k
			
			i += 1
		
		print(" Given Text : ", text)
		#  Display calculated result
		print(" Partition  : ", partition[n - 1])
	

def main() :
	task = Palindrome()
	#  Test A
	#   string = kdkrepaperspop
	#   kdk repaper s pop
	#      -       - -
	#      ➀      ➁ ➂
	#   3 partitions possible by max length
	#   Result = 1
	task.palindromicPartition("kdkrepaperspop")
	#  Test B
	#   string = civic
	#   String is already palindrome so no partition
	#   Result = 0
	task.palindromicPartition("civic")
	#  Test C
	#   string = abcde
	#   a b c d e
	#    - - - -
	#   Result = 4
	task.palindromicPartition("abcde")
	#  Test D
	#   string = axyiniol
	#   a x y ini o l
	#    - - -   - -
	#   Result = 5
	task.palindromicPartition("axyiniol")

if __name__ == "__main__": main()

Output

 Given Text :  kdkrepaperspop
 Partition  :  3
 Given Text :  civic
 Partition  :  0
 Given Text :  abcde
 Partition  :  4
 Given Text :  axyiniol
 Partition  :  5
#    Ruby Program for
#    Palindrome partition using dynamic programming
class Palindrome 
	def palindromicPartition(text) 
		n = text.length
		if (n == 0) 
			return
		end

		k = 0
		#  Set initial value of dp
		dp = Array.new(n + 1) {Array.new(n + 1) {0}}
		partition = Array.new(n) {(2 ** (0.size * 8 - 2))}
		

		i = 0
		#  Set diagonal elements is to 1.
		#  1 indicates palindromic length of each character.
		while (i < n) 
			dp[i][i] = 1
			i += 1
		end

		i = 0
		#  Calculate palindrome in consecutive substring length of 2
		while (i < n - 1) 
			if (text[i] == text[i + 1]) 
				#  When consecutive elements is same
				dp[i][i + 1] = 1
			end

			i += 1
		end

		i = 3
		#  Calculate palindrome in length greater than 2
		while (i <= n) 
			j = 0
			while (j < n - i + 1) 
				k = j + i - 1
				if (text[j] == text[k]) 
					if (dp[j + 1][k - 1] > 0) 
						dp[j][k] = 1
					end

				end

				j += 1
			end

			i += 1
		end

		i = 0
		while (i < n) 
			k = (2 ** (0. size * 8 - 2))
			if (dp[0][i] > 0) 
				partition[i] = 0
			else
 
				j = 0
				while (j < i) 
					if ((dp[j + 1][i] > 0) && k > partition[j] + 1) 
						#  When substring is palindrome
						k = partition[j] + 1
					end

					j += 1
				end

				partition[i] = k
			end

			i += 1
		end

		print(" Given Text : ", text, "\n")
		#  Display calculated result
		print(" Partition  : ", partition[n - 1], "\n")
	end

end

def main() 
	task = Palindrome.new()
	#  Test A
	#   string = kdkrepaperspop
	#   kdk repaper s pop
	#      -       - -
	#      ➀      ➁ ➂
	#   3 partitions possible by max length
	#   Result = 1
	task.palindromicPartition("kdkrepaperspop")
	#  Test B
	#   string = civic
	#   String is already palindrome so no partition
	#   Result = 0
	task.palindromicPartition("civic")
	#  Test C
	#   string = abcde
	#   a b c d e
	#    - - - -
	#   Result = 4
	task.palindromicPartition("abcde")
	#  Test D
	#   string = axyiniol
	#   a x y ini o l
	#    - - -   - -
	#   Result = 5
	task.palindromicPartition("axyiniol")
end

main()

Output

 Given Text : kdkrepaperspop
 Partition  : 3
 Given Text : civic
 Partition  : 0
 Given Text : abcde
 Partition  : 4
 Given Text : axyiniol
 Partition  : 5
import scala.collection.mutable._;
/*
    Scala Program for
    Palindrome partition using dynamic programming
*/
class Palindrome()
{
	def palindromicPartition(text: String): Unit = {
		var n: Int = text.length();
		if (n == 0)
		{
			return;
		}
		var k: Int = 0;
		// Set initial value of dp
		var dp: Array[Array[Int]] = Array.fill[Int](n + 1, n + 1)(0);
		var partition: Array[Int] = Array.fill[Int](n)(Int.MaxValue);
		var i: Int = 0;
		// Set diagonal elements is to 1.
		// 1 indicates palindromic length of each character.
		while (i < n)
		{
			dp(i)(i) = 1;
			i += 1;
		}
		i = 0;
		// Calculate palindrome in consecutive substring length of 2
		while (i < n - 1)
		{
			if (text.charAt(i) == text.charAt(i + 1))
			{
				// When consecutive elements is same
				dp(i)(i + 1) = 1;
			}
			i += 1;
		}
		i = 3;
		// Calculate palindrome in length greater than 2
		while (i <= n)
		{
			var j: Int = 0;
			while (j < n - i + 1)
			{
				k = j + i - 1;
				if (text.charAt(j) == text.charAt(k))
				{
					if (dp(j + 1)(k - 1) > 0)
					{
						dp(j)(k) = 1;
					}
				}
				j += 1;
			}
			i += 1;
		}
		i = 0;
		while (i < n)
		{
			k = Int.MaxValue;
			if (dp(0)(i) > 0)
			{
				partition(i) = 0;
			}
			else
			{
				var j: Int = 0;
				while (j < i)
				{
					if ((dp(j + 1)(i) > 0) && k > partition(j) + 1)
					{
						// When substring is palindrome
						k = partition(j) + 1;
					}
					j += 1;
				}
				partition(i) = k;
			}
			i += 1;
		}
		println(" Given Text : " + text);
		// Display calculated result
		println(" Partition  : " + partition(n - 1));
	}
}
object Main
{
	def main(args: Array[String]): Unit = {
		var task: Palindrome = new Palindrome();
		// Test A
		//  string = kdkrepaperspop
		//  kdk repaper s pop
		//     -       - -
		//     ➀      ➁ ➂
		//  3 partitions possible by max length
		//  Result = 1
		task.palindromicPartition("kdkrepaperspop");
		// Test B
		//  string = civic
		//  String is already palindrome so no partition
		//  Result = 0
		task.palindromicPartition("civic");
		// Test C
		//  string = abcde
		//  a b c d e
		//   - - - -
		//  Result = 4
		task.palindromicPartition("abcde");
		// Test D
		//  string = axyiniol
		//  a x y ini o l
		//   - - -   - -
		//  Result = 5
		task.palindromicPartition("axyiniol");
	}
}

Output

 Given Text : kdkrepaperspop
 Partition  : 3
 Given Text : civic
 Partition  : 0
 Given Text : abcde
 Partition  : 4
 Given Text : axyiniol
 Partition  : 5
/*
    Swift 4 Program for
    Palindrome partition using dynamic programming
*/
class Palindrome
{
	func palindromicPartition(_ data: String)
	{
      	let text = Array(data);
		let n: Int = text.count;
		if (n == 0)
		{
			return;
		}
		var k: Int = 0;
		// Set initial value of dp
		var dp: [[Int]] = 
          Array(repeating: Array(repeating: 0, count: n + 1), count: n + 1);
		var partition: [Int] = Array(repeating: Int.max, count: n);
		
		var i: Int = 0;
		// Set diagonal elements is to 1.
		// 1 indicates palindromic length of each character.
		while (i < n)
		{
			dp[i][i] = 1;
			i += 1;
		}
		i = 0;
		// Calculate palindrome in consecutive substring length of 2
		while (i < n - 1)
		{
			if (text[i] == text[i + 1])
			{
				// When consecutive elements is same
				dp[i][i + 1] = 1;
			}
			i += 1;
		}
		i = 3;
		// Calculate palindrome in length greater than 2
		while (i <= n)
		{
			var j: Int = 0;
			while (j < n - i + 1)
			{
				k = j + i - 1;
				if (text[j] == text[k])
				{
					if (dp[j + 1][k - 1] > 0)
					{
						dp[j][k] = 1;
					}
				}
				j += 1;
			}
			i += 1;
		}
		i = 0;
		while (i < n)
		{
			k = Int.max;
			if (dp[0][i] > 0)
			{
				partition[i] = 0;
			}
			else
			{
				var j: Int = 0;
				while (j < i)
				{
					if ((dp[j + 1][i] > 0) && k > partition[j] + 1)
					{
						// When substring is palindrome
						k = partition[j] + 1;
					}
					j += 1;
				}
				partition[i] = k;
			}
			i += 1;
		}
		print(" Given Text : ", data);
		// Display calculated result
		print(" Partition  : ", partition[n - 1]);
	}
}
func main()
{
	let task: Palindrome = Palindrome();
	// Test A
	//  string = kdkrepaperspop
	//  kdk repaper s pop
	//     -       - -
	//     ➀      ➁ ➂
	//  3 partitions possible by max length
	//  Result = 1
	task.palindromicPartition("kdkrepaperspop");
	// Test B
	//  string = civic
	//  String is already palindrome so no partition
	//  Result = 0
	task.palindromicPartition("civic");
	// Test C
	//  string = abcde
	//  a b c d e
	//   - - - -
	//  Result = 4
	task.palindromicPartition("abcde");
	// Test D
	//  string = axyiniol
	//  a x y ini o l
	//   - - -   - -
	//  Result = 5
	task.palindromicPartition("axyiniol");
}
main();

Output

 Given Text :  kdkrepaperspop
 Partition  :  3
 Given Text :  civic
 Partition  :  0
 Given Text :  abcde
 Partition  :  4
 Given Text :  axyiniol
 Partition  :  5
/*
    Kotlin Program for
    Palindrome partition using dynamic programming
*/
class Palindrome
{
	fun palindromicPartition(text: String): Unit
	{
		val n: Int = text.length;
		if (n == 0)
		{
			return;
		}
		var k: Int ;
		// Set initial value of dp
		val dp: Array < Array < Int >> = Array(n + 1)
		{
			Array(n + 1)
			{
				0
			}
		};
		val partition: Array < Int > = Array(n)
		{
			Int.MAX_VALUE
		};
		
		var i = 0;
		// Set diagonal elements is to 1.
		// 1 indicates palindromic length of each character.
		while (i < n)
		{
			dp[i][i] = 1;
			i += 1;
		}
		i = 0;
		// Calculate palindrome in consecutive substring length of 2
		while (i < n - 1)
		{
			if (text.get(i) == text.get(i + 1))
			{
				// When consecutive elements is same
				dp[i][i + 1] = 1;
			}
			i += 1;
		}
		i = 3;
		// Calculate palindrome in length greater than 2
		while (i <= n)
		{
			var j: Int = 0;
			while (j < n - i + 1)
			{
				k = j + i - 1;
				if (text.get(j) == text.get(k))
				{
					if (dp[j + 1][k - 1] > 0)
					{
						dp[j][k] = 1;
					}
				}
				j += 1;
			}
			i += 1;
		}
		i = 0;
		while (i < n)
		{
			k = Int.MAX_VALUE;
			if (dp[0][i] > 0)
			{
				partition[i] = 0;
			}
			else
			{
				var j: Int = 0;
				while (j < i)
				{
					if ((dp[j + 1][i] > 0) && k > partition[j] + 1)
					{
						// When substring is palindrome
						k = partition[j] + 1;
					}
					j += 1;
				}
				partition[i] = k;
			}
			i += 1;
		}
		println(" Given Text : " + text);
		// Display calculated result
		println(" Partition  : " + partition[n - 1]);
	}
}
fun main(args: Array < String > ): Unit
{
	val task: Palindrome = Palindrome();
	// Test A
	//  string = kdkrepaperspop
	//  kdk repaper s pop
	//     -       - -
	//     ➀      ➁ ➂
	//  3 partitions possible by max length
	//  Result = 1
	task.palindromicPartition("kdkrepaperspop");
	// Test B
	//  string = civic
	//  String is already palindrome so no partition
	//  Result = 0
	task.palindromicPartition("civic");
	// Test C
	//  string = abcde
	//  a b c d e
	//   - - - -
	//  Result = 4
	task.palindromicPartition("abcde");
	// Test D
	//  string = axyiniol
	//  a x y ini o l
	//   - - -   - -
	//  Result = 5
	task.palindromicPartition("axyiniol");
}

Output

 Given Text : kdkrepaperspop
 Partition  : 3
 Given Text : civic
 Partition  : 0
 Given Text : abcde
 Partition  : 4
 Given Text : axyiniol
 Partition  : 5


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