题目描述 Jim is writing a program for statistically analyzi […]
1194: Ferry Loading IV
题目描述 Before bridges were common, ferries were used to t […]
1193: Prerequisites?
题目描述 Freddie the frosh has chosen to take k courses. To […]
1192: Tri Tiling
题目描述 In how many ways can you tile a 3xn rectangle with […]
1191: A Walk Through the Forest
题目描述 Jimmy experiences a lot of stress at work these da […]
1190: Factstone Benchmark
题目描述 Amtel has announced that it will release a 128-bit […]
1189: War on Weather
题目描述 After an unprovoked hurricane attack on the south […]
1188: Brownie Points II
题目描述 Stan and Ollie play the game of Odd Brownie Points […]
1187: Bungee Jumping
题目描述 Once again, James Bond is fleeing from some evil p […]
1186: Cutting a polygon
题目描述 Given is a simple but not necessarily convex polyg […]