UVa 401 - Palindromes.cpp

Critical Input & Output

    2BBS -- is not a palindrome. 
    B2SB -- is not a palindrome. 
    BBB -- is a regular palindrome. 

কোড

	/**
	* Problem : 401 - Palindromes.cpp
	* Author : ~menon
	*/
	#include <iostream>
	#include <string>
	#include <cstring>
	#include <cstdio>
	#include <map>
	int main()
	{
	// freopen("input.txt", "r", stdin);
	std::string s1 = "ABCDEFGHIJKLMNOPQRSTUVWXYZ123456789";
	std::string s2 = "A 3 HIL JM O 2TUVWXY51SE Z 8 ";
	std::map <char, char> myMap;
	// put the value into the myMap;
	for(int i = 0; i < s1.size(); i++) {
	myMap[s1[i]] = s2[i];
	}
	char s[22];
	while(scanf("%s", &s) != EOF)
	{
	int palindorm, mirrored, len;
	len = strlen(s);
	palindorm = mirrored = 1;
	for(int i = 0; i <= len/2; i++)
	{
	// check is palindrom;
	if(s[i] != s[len - 1 - i]) {
	palindorm = 0;
	}
	// check is morrored;
	if(s[len - 1 - i] != myMap[s[i]]) {
	mirrored = 0;
	}
	}
	if(!palindorm && !mirrored) {
	printf("%s -- is not a palindrome.\n\n",s);
	}
	else if(palindorm && !mirrored) {
	printf("%s -- is a regular palindrome.\n\n", s);
	}
	else if(!palindorm && mirrored) {
	printf("%s -- is a mirrored string.\n\n", s);
	}
	else if(palindorm && mirrored) {
	printf("%s -- is a mirrored palindrome.\n\n", s);
	}
	}
	return 0;
	}

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