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__ "UCF Local Programming Contest 2012(Practice)" __ __ "A. Wall Street Monopoly" __ __思路:$cost = cost[i][j]+cost[j+1][j+i]+100 min(len[j][j],dep[j][j 阅读全文
posted @ 2020-03-13 11:59
Misuchii
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__ "ICPC North Central NA Contest 2017" __ __ "C. Urban Design" __ __思路:用直线的一般式判断两直线相交 通过奇偶性判断是否在同一区域__ AC代码 阅读全文
posted @ 2020-03-13 11:58
Misuchii
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__ "UCF Local Programming Contest 2015" __ __ "A. Find the Twins" __ __思路:水题__ AC代码 阅读全文
posted @ 2020-03-13 11:57
Misuchii
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__ "CTU Open Contest 2019" __ __ "A. Beer Barrels" __ __思路:$ans=\sum_{i=0}^k{i C(k,i)}$ 注意$a!=c \&\& b!=c$还有$(a==c \&\& b==c)$的情况__ AC代码 __ "F. Beer M 阅读全文
posted @ 2020-03-13 11:55
Misuchii
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__ "2020 CDUT寒假集训第一场(思维+dp专场)" __ __ "A Vasya and Golden Ticket" __ __思路:暴力__ AC代码 阅读全文
posted @ 2020-03-13 11:52
Misuchii
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