MazeFog的博客

Best Cow LineTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 30454 Accepted: 8126DescriptionFJ is about to take his N (1 ≤ N ≤ 2,000) cows to the annual"Farmer of the Year" competition. In t...

Saruman's ArmyTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 13148 Accepted: 6593DescriptionSaruman the White must lead his army along a straight path from Isengard to Helm’s Deep. To keep ...