each 2206个问题
2017.09.25 10:53来自 shunfurh
Random Inversion Machine
Problem Description Teacher Mai has a game machine, which has n slots in a row, numbered from 1 to n, inclu...
0

回答

2017.09.25 10:53来自 shunfurh
Random Inversion Machine
Problem Description Teacher Mai has a game machine, which has n slots in a row, numbered from 1 to n, inclu...
0

回答

2017.09.25 09:58来自 shunfurh
Wool
Problem Description At dawn, Venus sets a second task for Psyche. She is to cross a river and fetch golden...
0

回答

2017.09.25 09:58来自 shunfurh
Wool
Problem Description At dawn, Venus sets a second task for Psyche. She is to cross a river and fetch golden...
0

回答

2017.09.25 00:08来自 shunfurh
Harry And Magic Box
Problem Description One day, Harry got a magical box. The box is made of n*m grids. There are sparking jewe...
0

回答

2017.09.25 00:08来自 shunfurh
Harry And Magic Box
Problem Description One day, Harry got a magical box. The box is made of n*m grids. There are sparking jewe...
0

回答

2017.09.24 23:36来自 shunfurh
Sum Sum Sum
Problem Description We call a positive number X P-number if there is not a positive number that is less tha...
0

回答

2017.09.24 23:36来自 shunfurh
Sum Sum Sum
Problem Description We call a positive number X P-number if there is not a positive number that is less tha...
0

回答

2017.09.24 22:44来自 shunfurh
Chapayev
Legendary divisional commander Vasiliy I. Chapayev was fond of playing this beautiful game with his aide-de...
0

回答

2017.09.24 22:44来自 shunfurh
Chapayev
Legendary divisional commander Vasiliy I. Chapayev was fond of playing this beautiful game with his aide-de...
0

回答

共2206条数据 1 3 4 ... 尾页