原创 HDU 3172 並查集
Virtual Friends Problem Description These days, you can do all sorts of things online. For example, you can use various
2018-08-23 03:01:30
1
原创 HDU 3047 並查集
Zjnu Stadium Problem Description In 12th Zhejiang College Students Games 2007, there was a new stadium built in
2018-08-23 03:01:30
原创 HDU 1116 並查集
Play on Words Problem Description Some of the secret doors contain a very interesting word puzzle. The team of archae
2018-08-23 03:01:30
1
原创 HDU 1240 BFS
Asteroids! Problem Description You're in space. You want to get home. There are asteroids. You don't want to hit them.
2018-08-23 03:00:52
2