Difference between revisions of "2012-2013 ACM-ICPC Northeastern European Regional Contest (NEERC 12)"

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Solved by Xiejiadong.02:53(+9)
 
Solved by Xiejiadong.02:53(+9)
  
题意:
+
题意:给每个人分配一个相同的长度,使得每个人可以在自己的区间里面找出互不重叠的区间。
  
题解:
+
题解:用long double来二分答案,然后暴力枚举分母,找出分数的表示。
 +
 
 +
需要注意精度问题,wa了好几发。
  
 
== Problem D ==
 
== Problem D ==

Revision as of 07:56, 26 August 2018

Problem A

Solved by oxx1108. 00:34

题意:

题解:

Problem B

Unsolved.(-16)

题意:

题解:

Problem C

Solved by Xiejiadong.02:53(+9)

题意:给每个人分配一个相同的长度,使得每个人可以在自己的区间里面找出互不重叠的区间。

题解:用long double来二分答案,然后暴力枚举分母,找出分数的表示。

需要注意精度问题,wa了好几发。

Problem D

Unsolved.

题意:

题解:

Problem E

Solved by oxx1108.02:29(+1)

题意:

题解:

Problem F

Unsolved.

题意:

题解:

Problem G

Solved by dreamcloud.02:01(+1)

题意:

题解:

Problem H

Solved by dreamcloud.01:34

题意:

题解:

Problem I

Unsolved.

题意:

题解:

Problem J

Solved by Xiejiadong. 03:59(+1)

题意:

题解:

Problem K

Unsolved.

题意:

题解:

Problem L

Unsolved.

题意:

题解: