numbers 1598个问题 订阅
2017.12.11 12:55来自 shunfurh
- Problem Description Kids in kindergarten enjoy playing a game called Hawk-and-Chicken. But there always exi...
2017.12.11 02:23来自 shunfurh
- Frost Chain
- Problem Description In the unimaginable popular DotA game, the hero Lich has a wonderful skill: Frost Chain...
2017.12.11 00:15来自 shunfurh
- Cut Pyramid
- Problem Description Yaya and maomao have a cake. And the shape of the cake is a pyramid. As the following p...
2017.12.10 20:17来自 shunfurh
- Play With Sequence
- Problem Description When the girl was solving GSSX, a serious of tough problems about data structure on SPO...
2017.12.10 15:11来自 shunfurh
- Herd Sums
- Problem Description The cows in farmer John's herd are numbered and branded with consecutive integers from ...
2017.12.10 14:23来自 shunfurh
- Identity Card
- Problem Description Do you own an ID card?You must have a identity card number in your family's Household R...
2017.12.10 12:05来自 shunfurh
- Driving Range
- Problem Description These days, many carmakers are developing cars that run on electricity instead of gasol...
2017.12.10 10:54来自 shunfurh
- Problem Description A string is a list of characters containing only letter ‘a’ to ‘z’. For example: “abcde...
2017.12.10 10:36来自 shunfurh
- In A Crazy City
- Problem Description I live in a crazy city full of crossings and bidirectional roads connecting them. On mo...
2017.12.10 00:19来自 shunfurh
- Where am I
- Problem Description I am a ball on a circle table. The table's surface is so smooth that I can move without...