摘要：
String Matching Time Limit : 2000/1000ms (Java/Other) Memory Limit : 20000/10000K (Java/Other)Total Submission(s) : 50 Accepted Submission(s) : 15Problem DescriptionIt's easy to tell if two words are identical - just check the letters. But how do you tell if two words are almost identical? And h 阅读全文
摘要：
Function Run FunTime Limit: 1000MS Memory Limit: 10000K Total Submissions: 14939 Accepted: 7735 DescriptionWe all love recursion! Don't we? Consider a three-parameter recursive function w(a, b, c): if a 20 or b > 20 or c > 20, then w(a, b, c) returns: w(20, 20, 20) if a 20||b>20||c>2 阅读全文