题目:http://www.lydsy.com/JudgeOnline/problem.php?id=3916题解:随便hash.刚开始看错题WA了N发.(我连双hash都写了!)代码: 1 #include 2 #include 3 #include 4 #include 5 #include 6... Read More
posted @ 2015-03-31 17:55 ZYF-ZYF Views (232) Comments (1) Edit