摘要:
Triangle CountingTime limit1000 msDescriptionYou are given n rods of length 1, 2…, n. You have to pick any 3 of them and build a trian... 阅读全文
摘要:
Bug’s LifeTime Limit: 10000MS Memory Limit: 65536KDescriptionBackground Professor Hopper is researching the sexual behavior of a rare... 阅读全文
摘要:
A- Irrational problem pTime Limit: 2000MS Memory Limit: 262144K 64bit IO Format: %I64d& %I64DescriptionLittle Petya was given this pro... 阅读全文