#include <iostream>
#include <string.h>
using namespace std;

int main() {
	char s1[10], s2[10];
	char s3[10];
	int i, n, j = 0, found = 0, k = 0;
	int count = 0;
	cout << "Please input a string: ";
	cin >> s1;
	strcpy_s(s2, s1);    /*s2=initial, s1=flipped*/
	n = strlen(s1) - 1;
	for (i = 0; i < n; i++, n--) /*flipping*/
	{
		char temp = s1[i];
		s1[i] = s1[n];
		s1[n] = temp;
	}
	n = strlen(s1) - 1;
	i = 0;
	while (i <= n) {
		if (s1[i] == s2[i] && s1[i + 1] == s2[i + 1])
		{
			found += 1;
			s3[j] = s2[i];
			s3[j + 1] = s2[i + 1];
			j += 2;
			i += 2;
		}
		else
			i += 1;
	}

	if (found == 0) {
		cout << "There is no palindromic substring";
	}
	else {
		cout << "The result is: " << s3;
	}
	cin >> i;
}