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Problem 5145 >> 这题时限应该改成30s
kczno1 @ 2018-01-23 21:42:12
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这样才符合ynoi另外两题卡常的风格
iloi @ 2018-01-23 21:56:19
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那std得卡卡常
nzhtl1477 @ 2018-01-23 23:02:39
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std的写法不太好
T1卡常是因为太水,不卡没意思
T2卡常是卡多个log的做法(虽然有人写msqrtn也被卡了)
T3不算水,多log的做法又跑得极慢。。于是就不卡了
stl @ 2018-01-24 02:05:25
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请正确区分logn和sqrt(logn)
nzhtl1477 @ 2018-01-24 09:40:33
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不就是一个好卡一个难卡点吗。。。
都是暴力有啥区分的
stl @ 2018-01-24 21:50:23
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要积极发扬理论计算机科学精神
复杂度是绝对的
是否暴力是相对的
nzhtl1477 @ 2018-01-24 22:41:53
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您看算导出幻觉了吧。。
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