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
桌面上运行virtualbox出错: The virtual machine 'xp' has terminated unexpectedly during startup with exit code 1 (0x1). Effective UID is not root(euid=1000 egid=482 uid=1000 gid=482)(rc=-10) Please try reinstalling VirtualBox. 手动敲命令运行/usr/lib/virtual/VirtualB
MightyHorse is playing a music game called osu!. After playing for several months, MightyHorse discovered the way of calculating score in osu!: 1. While playing osu!, player need to click some circles following the rhythm. Each time a player clicks,
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
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