摘要：
Minimal Ratio TreeTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4462 Accepted Submission(s): 14 阅读全文
摘要：
After going through the receipts from your car trip through Europe this summer, you realised that the gas prices varied between the cities you visited 阅读全文
摘要：
Farmer John has decided to reward his cows for their hard work by taking them on a tour of the big city! The cows must decide how best to spend their 阅读全文
摘要：
For their physical fitness program, N (2 ≤ N ≤ 1,000,000) cows have decided to run a relay race using the T (2 ≤ T ≤ 100) cow trails throughout the pa 阅读全文
摘要：
Description Tour operator Your Personal Holiday organises guided bus trips across the Benelux. Every day the bus moves from one city S to another city 阅读全文
摘要：
Description Christmas is coming to KCM city. Suby the loyal civilian in KCM city is preparing a big neat Christmas tree. The simple structure of the t 阅读全文