摘要：
Beauty Contest Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 33115 Accepted: 10278 Description Bessie, Farmer John's prize cow, has just 阅读全文
摘要：
The Circumference of the Circle Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 8310 Accepted: 4960 Description To calculate the circumfere 阅读全文
摘要：
Area Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 17937 Accepted: 4957 Description You are going to compute the area of a special kind o 阅读全文