摘要： Leaps Tall BuildingsTime Limit: 2 Seconds Memory Limit: 65536 KB Special JudgeIt's a bird! It's a plane! It's coming right at us!Although it sometimes seems like it, Superman can't fly (without a plane). Instead, he makes super-human leaps, especially over tall buildings. Since he ne 阅读全文

摘要： Points WithinTime Limit: 2 Seconds Memory Limit: 65536 KBStatement of the Problem Several drawing applications allow us to draw polygons and almost all of them allow us to fill them with some color. The task of filling a polygon reduces to knowing which points are inside it, so programmers have to . 阅读全文

摘要： ProbabilityTime Limit: 3000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2313Accepted Submission(s): 1146Problem DescriptionMickey is interested in probability recently. One day , he played a game which is about probability with mini.First mickey gives a letter 阅读全文