摘要:
Power NetworkTime Limit: 2000MSMemory Limit: 32768KTotal Submissions: 23767Accepted: 12421DescriptionA power network consists of nodes (power stations... 阅读全文
posted @ 2015-01-27 23:03
coding_yuan
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不要过于沉溺过去,也不要过于畅想未来,把握现在!
不要过于沉溺过去,也不要过于畅想未来,把握现在!