摘要:
http://www.lydsy.com/JudgeOnline/problem.php?id=3319题意:给一棵n节点的树(n#include #include #include #include #include #include #include #include #include usin... 阅读全文
摘要:
http://www.lydsy.com/JudgeOnline/problem.php?id=1019题意:汉诺塔规则,只不过盘子n#include #include #include #include #include #include #include #include #include us... 阅读全文