AOCode Round #4 - Tokens

Contest Time: \(\tt\color{red}2022/4/29:18.00-21.20\)

\(Rated\) Bound: \(\color{black}0\sim\color{#00f}1999\)

Available \(perf\) Bound: \(\color{black}0\sim\color{red}2943.584\)

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How to participate?

First, if you don’t have your own Vijos account, click http://vijos.org/d/AOCode/register to register.
Then, if you haven’t logged in, click http://vijos.org/d/AOCode/login to login.
Next, if you haven’t joined the OJ, click http://vijos.org/d/AOCode/join to join.
Finally, you can participate in the contests!
If you still can’t participate after doing all above, check the “陶片放逐” discuss!

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AOCode Round #4 Result

AOCode Round #4 Result: (Ranked by \(perf\))

Rank	Name	perf	Ori. Rating	New Rating	Rating Change
1	piggy123	2943.584	762	1376.867	+614.867
2	xcx0902	2120.812	775	1170.166	+395.166
3	mhb2010	1409.608	820	1002.638	+182.638
4	cleverxia	1296.609	775	938.412	+163.412
5	Cui2010	1293.804	1100	1160.734	+60.734
6	rft564	1253.179	699	873.424	+174.424
7	yangzhibo	1132.223	(800)	906.036	+106.036
8	limingyang	1129.864	(800)	905.314	+105.314
9	Liuchenrui	1050.972	(800)	880.939	+80.939
10	eming7662	793.067	449	564.517	+115.517
11	defaultuser0	663.304	(800)	751.556	-48.444
12	yangzd	595.021	694	658.326	-35.674
13	LCN100324	537.968	937	790.875	-146.125
14	Aurora.	473.145	883	729.783	-153.217
14	kevin11	473.145	627	569.484	-57.516
14	Derek0919	473.145	(800)	677.811	-122.189
14	Lhzc	473.145	(800)	677.811	-122.189
14	Zhangyx	473.145	614	561.344	-52.656
19	njwza88	428.639	640	559.699	-80.301
20	tangyuyao	212.562	(800)	547.608	-252.392
21	qianruiyi	129.647	(800)	482.712	-317.288

Note that the final Rating is rounded.

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About AOCode Round #4

Welcome to AOCode Round #4!
Anyone could attend the Contest.
We are waiting for you to attend!

The contest has totally \(n\) Problems, and the mode is IOI.

This time the Contest Topic is Tokens, as the title says.

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Contest Problems

Please Focus on this table!

No.	Problem Name	Author	std Coder	Difficulty	First Blood
\(A\)	The Couple Tokens	AppOfficer	AppOfficer	\(\color{#804000}500\)	xcx0902
\(B\)	The FLF Tokens	AppOfficer	Li0204	\(\color{#00c0c0}1300\)	xcx0902
\(C1\)	The nflsM Tokens (EASY) (Fib3 Queue 2)	AppOfficer	AppOfficer	\(\color{#00c0c0}1500\)	mhb2010
\(C2\)	The nflsM Tokens (HARD)	AppOfficer	AppOfficer	\(\color{#00f}1800\)	piggy123
\(D2\)	The LSZC Tokens	Li0204	Li0204	\(\color{green}1000\)	xcx0902
\(E\)	The Maze Tokens	Li0204	Li0204	\(\color{#00c0c0}1236\)	******
\(F\)	Tokens re-collection	Li0204	Li0204	\(\color{green}1150\)	piggy123

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Rules

As this is a IOI Contest, you will get your result right after submitting a problem. Note that in mode IOI, the final score of a problem is calculated on your final submitting of the problem. More about modes OI and ACM/ICPC...
You should not cheat. If you cheat, you will turn to a cheater immediately. If we find you still cheat after turning into a cheater, you will be a forbidden.
For more details, see the AOCode Contest Introduction.

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After all…

Good Luck, everyone!

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