摘要:
A strange lift Problem Description There is a strange lift.The lift can stop can at every floor as you want, and there is a number Ki(0 <= Ki <= N) on 阅读全文
posted @ 2017-05-06 16:50
starry_sky
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摘要:
dijistra模板 优化的dijistra模板: Floyd模板,由于复杂度太大,很少用: 阅读全文
posted @ 2017-05-06 16:45
starry_sky
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