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Time for an 2014 update…

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Ingy döt Net 2014-01-17 05:32:22 +00:00
parent 372c577f83
commit 09687c4926
2520 changed files with 34227 additions and 7318 deletions
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15
Task/Palindrome-detection/Java/palindrome-detection-3.java
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@ -1,3 +1,14 @@
public static boolean pali(String testMe){
return testMe.matches("|(?:(.)(?<=(?=^.*?(\\1\\2?)$).*))+(?<=(?=^\\2$).*)");
public static boolean rPali(String testMe){
int strLen = testMe.length();
return rPaliHelp(testMe, strLen-1, strLen/2, 0);
}
public static boolean rPaliHelp(String testMe, int strLen, int testLen, int index){
if(index > testLen){
return true;
}
if(testMe.charAt(index) != testMe.charAt(strLen-index)){
return false;
}
return rPaliHelp(testMe, strLen, testLen, index + 1);
}