2017.12.10 01:39来自
shunfurh

- Box Relations
- Problem Description There are n boxes C1, C2, ..., Cn in 3D space. The edges of the boxes are parallel to t...

回答

2017.12.09 14:24来自
shunfurh

- Card Collection
- Problem Description In Card Captor Sakura, Sakura is a lovely girl. One day, she opens a magic box containi...

回答

2017.12.05 00:02来自
shunfurh

- John
- Problem Description Little John is playing very funny game with his younger brother. There is one big box f...

回答

2017.12.04 15:53来自
shunfurh

- Marbles on a tree
- Description n boxes are placed on the vertices of a rooted tree, which are numbered from 1 to n, 1 <= n <=...

回答

2017.12.03 01:32来自
shunfurh

- box
- Problem Description One day, winnie received a box and a letter. In the letter, there are three integers an...

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2017.11.26 12:20来自
shunfurh

- Ballroom Lights
- Problem Description The ICPC world finals will be held in a luxurious hotel with a big ballroom. A buffet m...

回答

2017.11.26 00:38来自
shunfurh

- John
- Problem Description Little John is playing very funny game with his younger brother. There is one big box f...

回答

2017.11.23 23:40来自
shunfurh

- Card Collection
- Problem Description In Card Captor Sakura, Sakura is a lovely girl. One day, she opens a magic box containi...

回答

2017.11.23 11:43来自
shunfurh

- Box Relations
- Problem Description There are n boxes C1, C2, ..., Cn in 3D space. The edges of the boxes are parallel to t...

回答

2017.11.19 16:30来自
shunfurh

- Bad Wiring
- Problem Description The ninja Ryu has infiltrated the Shadow Clan fortress and finds himself in a long hall...

回答