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POJ2955 - Brackets
From Google Earth
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CodeForces - 149D Coloring Brackets
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基础dp专题总结 Part 2
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基础dp专题总结 Part 1
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状压dp总结(更新中)
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POJ1015 - Jury Compromise
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Read moreUVA - 12563 Jin Ge Jin Qu hao
Jin Ge Jin Qu hao 一道01背包,虽然t<=1e9,但实际上t不会超过180 * n + 678。
Read morePOJ2063 - Investment
Investment 其实就是做若干次的完全背包,每做一次都更新一下钱的总数。需要注意的是,因为钱的总数可能会很大,所以需要进行缩小,以免MLE。缩小方法是,因为每一种证券的价钱都是1000的倍数,故我们可以将它们的价钱都缩小为原来的1/1000(而利息不变)。
Read moreHDU1248 - 寒冰王座
寒冰王座
Read moreHDU2191 - 悼念512汶川大地震遇难同胞——珍惜现在,感恩生活
悼念512汶川大地震遇难同胞——珍惜现在,感恩生活 直接套用多重背包模板即可
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