「本题提交重新开放」 - 洛谷帖子保存站

本题提交重新开放

板块P8568 [JRKSJ R6] func
楼主yzy1Ẽd<ßDream
当前回复20
已保存回复20
发布时间2022/10/8 16:19
上次更新2023/10/27 08:11:34

被骇客银狼阻止的越权访问保存失败

本题提交重新开放

yzy1Ẽd<ßDream楼主2022/10/8 16:19

在进行了 Hack 工作和对原数据的加强后，我们对赛时的所有 AC 提交进行了重测，结果如下：

sub_id	owner	stat	message
88509626	pornjoke	ac	/
88583574	Eafoo	ac	/
88551000	sonderl	wa	[35]: 999999999, >= 999999997 answers, dyn f(x)=1320x+-1320, n=1000000000, t=3
88549324	Lotuses	wa	[2]: 2, >= 999999998 answers, dyn f(x)=50x+-50, n=1000000000, t=2
88543640	w23c3c3	wa	ILE 43, dyn f(x)=151351200x+-151351200, n=1000000000, t=32
88541730	Light_Of_Wisdom	wa	ILE 43, dyn f(x)=46981200x+-46981200, n=1000000000, t=7
88541141	hzy000	wa	ILE 43, dyn f(x)=1474249423x+-1474244116, n=387420589, t=13
88538078	Dr_Gilbert	wa	bad request
88528609	Mkswll	wa	[42]: 1, >= 1 answers, dyn f(x)=1546164029x+-1546158722, n=387420589, t=3
88527083	shihoghmean	wa	[32]: 999999999, >= 999999996 answers, dyn f(x)=48x+-48, n=1000000000, t=2
88517846	jimmywang	wa	[33]: 999999999, >= 499999997 answers, dyn f(x)=48x+-48, n=1000000000, t=3
88583817	Hanghang	wa	ILE 43, dyn f(x)=150226993x+-150226993, n=1000000000, t=6
88575649	嘉然今天吃什么	wa	ILE 43, dyn f(x)=117285338x+-117285338, n=1000000000, t=33
88571902	Roshin	wa	ILE 43, dyn f(x)=1474249423x+-1474245116, n=387420589, t=387420587
88571881	zltqwq	wa	out of bounds ! output 0
88570169	kkio	wa	[41]: 1, >= 12 answers, dyn f(x)=1045457237x+-1045451930, n=387420589, t=12
88568925	edge	wa	out of bounds ! output -2
88568720	Code_Lion	wa	out of bounds ? query 1 2 140731036297720
88567421	c202201	wa	[41]: 1, >= 12 answers, dyn f(x)=1045457237x+-1045451930, n=387420589, t=12
88566194	星星与辰	wa	[41]: 1, >= 12 answers, dyn f(x)=1045457237x+-1045451930, n=387420589, t=12
88565069	晴空一鹤	wa	[41]: 999999999, >= 999999986 answers, dyn f(x)=24x+-24, n=1000000000, t=1
88564055	MCCF	wa	ILE 43, dyn f(x)=92831298x+-92831298, n=1000000000, t=999999999
88560267	Small_Tang	wa	[2]: 2, >= 999999998 answers, dyn f(x)=50x+-50, n=1000000000, t=2
88558405	Lotuses	wa	[2]: 2, >= 999999998 answers, dyn f(x)=50x+-50, n=1000000000, t=2
88556042	liuhangxin	wa	ILE 43, dyn f(x)=46981200x+-46981200, n=1000000000, t=3
88554829	ZJ_yiran	wa	out of bounds ! -2377630114451183361
88548134	anonymous_person	tle	/
88559353	include_BM	tle	/
88563731	OI人在天涯	tle	/
88555523	WBWYX	tle	/
88564280	陈总	tle	/
88566103	Baboon_King	tle	/

同时使更多的假做法被卡掉，本题使用自适应交互库，并且添加了多测，增加了 $90$ 组 Hack 数据．

由于在赛后得到了一个爆标做法，能在 $32$ 次询问内得到答案．本题重新调整数据范围：

删除过水的 Subtask 1．后面的 Subtask 分值平移一位．
调整现 Subtask 3（原 Subtask 4）的 $P$ 为 $50$ .
增加两个 Subtask 留给爆标做法．其中后一个为计算出来的比较极限的数据．

欢迎大家提交代码以测试新数据强度．

2022/10/8 16:19