Collective Mindsets (easy) Time Limit:1000MS Memory Limit:262144KB 64bit IO Format:%I64d & %I64u CodeForces 690A1 Description Tonight is brain dinner night and all zombies will gather together to scarf down some delicious brains. The artful H…
B - Collective Mindsets (medium) Time Limit:1000MS Memory Limit:262144KB 64bit IO Format:%I64d & %I64u CodeForces 690A2 Description Way to go! Heidi now knows how many brains there must be for her to get one. But throwing herself in the midst…
Energy Conversion Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4278 Accepted Submission(s): 1024 Problem Description 魔法师百小度也有遇到难题的时候—— 现在,百小度正在一个古老的石门面前,石门上有一段古老的魔法文字,读懂这种魔法文字需要耗费大量的能量和大量的…