moonbay

摘要： 赤裸裸的，需要注意的是这题是无向图，有重边，且起点可能与终点相同，这些是容易WA的地方。/* * hdu2112/win.cpp * Created on: 2012-8-2 * Author : ben */#include <cstdio>#include <cstdlib>#include <cstring>#include <cmath>#include <ctime>#include <iostream>#include <algorithm>#include <queue>#includ 阅读全文

摘要： /* * hdu2184/win.cpp * Created on: 2012-8-2 * Author : ben */#include <cstdio>#include <cstdlib>#include <cstring>#include <cmath>#include <ctime>#include <iostream>#include <algorithm>#include <queue>#include <set>#include <map>#include &l 阅读全文

摘要： /* * hdu2175/win.cpp * Created on: 2012-8-2 * Author : ben */#include <cstdio>#include <cstdlib>#include <cstring>#include <cmath>#include <ctime>#include <iostream>#include <algorithm>#include <queue>#include <set>#include <map>#include &l 阅读全文

摘要： 其实很简单，只要对KMP的next数组的含义能理解的话，就没有问题了。/* * hdu3746/win.cpp * Created on: 2012-8-2 * Author : ben */#include <cstdio>#include <cstdlib>#include <cstring>#include <cmath>#include <ctime>#include <iostream>#include <algorithm>#include <queue>#include <set 阅读全文

摘要： 这题纯属蹭过，按理说应该是扩展KMP的方法。我是直接用的KMP的next数组，特殊情况加以判断就过了。/* * hdu4300/win.cpp * Created on: 2012-8-1 * Author : ben */#include <cstdio>#include <cstdlib>#include <cstring>#include <cmath>#include <ctime>#include <iostream>#include <algorithm>#include <queue> 阅读全文

摘要： 蛋疼的题目，测试数据都没说清楚，都想骂出题人了。细节部分好理解，就是模拟，打完以后不敢交，不知道测试数据中的1是啥，上网搜解题报告，居然没有，再一看过题数，63，我了个去。。。无奈只好自己试了，试了几次后发现1是测试数据总数。。。瀑布汗。。。/* * hdu1504/win.cpp * Created on: 2012-7-31 * Author : ben */#include <cstdio>#include <cstdlib>#include <cstring>#include <cmath>#include <ctime>#i 阅读全文

摘要： /* * hdu1869/win.cpp * Created on: 2012-7-31 * Author : ben */#include <cstdio>#include <cstdlib>#include <cstring>#include <cmath>#include <ctime>#include <iostream>#include <algorithm>#include <queue>#include <set>#include <stack>#include 阅读全文

摘要： 按题目描述的数据量，暴力是不可能过的，居然过了，太假了。。。/* * hdu1238/win.cpp * Created on: 2012-7-31 * Author : ben */#include <cstdio>#include <cstdlib>#include <cstring>#include <cmath>#include <ctime>#include <iostream>#include <algorithm>#include <queue>#include <set> 阅读全文

摘要： 数据量很少，暴搜就可以过了/* * hdu1181/win.cpp * Created on: 2012-7-30 * Author : ben */#include <cstdio>#include <cstdlib>#include <cstring>#include <cmath>#include <ctime>#include <iostream>#include <algorithm>#include <queue>#include <set>#include <map& 阅读全文

摘要： 简单题，暴搜就可以过了。/* * hdu4152/win.cpp * Created on: 2012-7-28 * Author : ben */#include <cstdio>#include <cstdlib>#include <cstring>#include <cmath>#include <ctime>#include <iostream>#include <algorithm>#include <queue>#include <set>#include <map&g 阅读全文