light OJ 1258 - Making Huge Palindromes【Manacher】
1258-MakingHugePalindromesPDF(English)StatisticsForumTimeLimit: 1second(s)MemoryLimit: 32MBAstringissaidtobeapalindromeifitremainssamewhenreadbackwards.So,'abba','madam'botharepalindromes,but'adam'isn