【答案/在线提交】洛谷初赛模拟

题目总版

kkksc03 @ 2020-10-08 10:08:44

知乎评价通道:https://www.zhihu.com/question/423444623

洛谷有题在线练习:https://ti.luogu.com.cn/problemset/1033

民间解析(不代表官方观点)

  • 【bifanwen】https://www.luogu.com.cn/blog/bfw/lgr-11csp-2020-di-yi-lun-chu-sai-mu-ni-ti-xie
  • 【用户名已丢失】https://www.luogu.com.cn/blog/100250/luogu-chu-sai-mu-ni-ti-xie
  • 【joyoi】https://www.luogu.com.cn/blog/joyoi/csp-2020-di-yi-lun-chu-sai-mu-ni-ti-xie
  • 【Aw顿顿】https://www.luogu.com.cn/blog/AlanWalkerWilson/You-AK-Choosing-Part

备用下载链接 https://luogu-ipic.oss-cn-shanghai.aliyuncs.com/2020autumn/2020%20%E6%B4%9B%E8%B0%B7%E5%88%9D%E8%B5%9B%E6%A8%A1%E6%8B%9F.pdf

upd 7: 答案

ABCBA CABCB DBACD
FTTTBA
FFTTAA
FFFTCC
CDDAC
CBDCB

upd 1:选择题第七题补充:将一堆数量为n的卷子分成两堆,就会产生n次分卷子的操作。

upd 2:阅读程序第三题第5空的范围是(1≤i≤10,1≤j≤10)。

upd 3:因有些同学比较晚拿到卷子,比赛延迟半小时结束。

upd 4:阅读程序第二题加上头文件 #include<cstring>,虽然不影响理解题意。

upd 5:阅读程序第一题第6题选项改为 A.O(m^2n) B.O(nm!) C. O(n^2) D.O(n^2m)

upd 6:评测机咕中,需要一些时间消化


by tim1103 @ 2020-10-08 10:09:41

再来一个备用链接:https://ws28.cn/f/3oreexafr8o


by sinsop90 @ 2020-10-08 10:09:41

qp


by Kvaratskhelia @ 2020-10-08 10:09:51

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by Eason_AC @ 2020-10-08 10:09:59

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by JJA_ @ 2020-10-08 10:10:02

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by trsins @ 2020-10-08 10:10:08

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by 人中聋疯 @ 2020-10-08 10:10:11

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by maruize @ 2020-10-08 10:10:14

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by TKater_yzt @ 2020-10-08 10:10:17

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by vectorwyx @ 2020-10-08 10:10:26

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