1001 Alisha’s Party
1002 Ponds
1003 Aggregated Counting
1004 Clock Adjusting
1005 Travel
1006 Favorite Donut
1007 The Water Problem
1008 Elven Postman
1009 Food Problem
1010 Unknown Treasure
1011 Good Numbers
1012 Marisa’s Cake
1013 Robot Dog
2015 ACM/ICPC Asia Regional Changchun Online
原文：http://www.cnblogs.com/Aguin/p/4805592.html