http://poj.org/problem?id=1321 题意是给你一个n * n的矩阵,上面有若干块是可以放...[作者空间]
http://acm.hdu.edu.cn/showproblem.php?pid=2066 题意:最短路问题,有...[作者空间]
http://acm.hdu.edu.cn/showproblem.php?pid=3790 题意:给你n个点,m...[作者空间]
http://acm.hdu.edu.cn/showproblem.php?pid=2544 题面:最短路裸题。 ...[作者空间]
http://codeforces.com/problemset/problem/96/A 生词:没有 题面:太水...[作者空间]
http://codeforces.com/problemset/problem/282/A 生词: peculi...[作者空间]
http://codeforces.com/problemset/problem/231/A 生词: implem...[作者空间]
http://codeforces.com/problemset/problem/50/A 生词:overlap ...[作者空间]
http://codeforces.com/problemset/problem/118/A 生词: vowel ...[作者空间]
http://codeforces.com/problemset/problem/158/A 生词:impleme...[作者空间]
http://codeforces.com/problemset/problem/71/A 生词:abbrevia...[作者空间]
http://codeforces.com/problemset/problem/4/A 生词:even numb...[作者空间]
http://codeforces.com/problemset/problem/1/A 生词:rectangul...[作者空间]