U484060 ff

题目背景

114团队514工具箱 我们的团队:[https://www.luogu.com.cn/team/50170](https://www.luogu.com.cn/team/50170) ## 辅助工具 ### [chat-gpt 开发者模式代码](https://www.luogu.com.cn/paste/oo4fhbzq) ### [洛谷日爆检测器](https://luogu-status.d0j1a1701.cc/) ### [一个工具箱](http://www.atoolbox.net/) ### [热铁盒工具箱](https://www.retiehe.com/) ### [图床](https://imgloc.com/) ### [图论作图](https://csacademy.com/app/graph_editor/) ### [Hack聊天室](https://beta.hack.chat/) ### [Bilibili视频下载](https://bilibili.iiilab.com/) ### [PDF翻译官](https://fanyi.pdf365.cn/) ### [准确的翻译](https://www.deepl.com/translator) ### [整数数列查询表](https://oeis.org/?language=chineseS) ### [Wolfram 理科版](https://www.wolframalpha.com/) ### [传大文件网站](https://www.wenshushu.cn/) ### [JiYuTrainer](https://des0402.lanzoui.com/inUI9iuu1rg) ### [Typora](https://www.typoraio.cn/) ### [QQ表情包大全](https://www.luogu.com.cn/paste/fuwb9i87) ### [Exlg安装](https://extend-luogu.github.io/docs/installation.html) ### [画画工具](http://weavesilk.com/) ### [$\LaTeX\text{大全}$](https://www.luogu.com.cn/paste/5t3wd2lx) ## C++游戏 ### [圣光战神起源之战](https://blog.csdn.net/qq_39282312/article/details/127270322?spm=1001.2014.3001.5501) ### [纪元战争](https://www.luogu.com.cn/discuss/568877) ### [C++小游戏合集](https://www.luogu.com.cn/blog/wuwendongxi/c-you-xi-suo-yin) ## 超多游戏 ### [各种小游戏](https://www.poki.com/) ### [你画我猜](https://gartic.io/066P0Pmu) ### [洛谷小游戏](https://www.luogu.com.cn/paste/1agz1vs7) ### [我的世界代码](https://smgoro.github.io/WebMC/ ) ### [植物大战僵尸网页版](http://pvz.56wan.com/) ### [超级猫里奥](https://tiwb.github.io/catmario/) ### [扫雷](https://minesweeper.cn/) ### [Removebg](https://www.remove.bg/zh) ### [今天吃啥](http://guozhivip.com/eat/) ### [3D游戏](https://www.crazygames.com/) ### [AI对话](https://chat35.com/chat) ### [来画画](http://weavesilk.com/) ### [一堆游戏](https://www.luogu.com.cn/blog/wuwendongxi/wang-ye-you-xi) ### [整活合集](https://www.luogu.com.cn/paste/lq5e6bzl) ### [另一堆游戏](https://xingye.me/game/index.php) ### [C++游戏](https://www.luogu.com.cn/paste/xwewvqf7) ### [小说:洛谷国](https://www.luogu.com.cn/blog/IOI-AK-me/xiao-shuo-luo-gu-guo) ### [别人整理的DreamMC视频](https://www.luogu.com.cn/paste/iwhc4lo1) ### [另一个视频合集](https://www.luogu.com.cn/paste/v5wj91oh) ### [成就生成器](http://mc.whitegem.net/#) ### [电脑模拟器](http://v1.windows93.net/) ### [生火间](https://www.xiaodao0.com/admin/index.html?lang=zh_tw) ### [超好玩的C++游戏](https://www.luogu.com.cn/paste/xwewvqf7) ### [一堆游戏](https://www.luogu.com.cn/paste/s2viotic) ### [洛谷游戏](https://www.luogu.com.cn/paste/uymzeo8i) ### [去玩MineCraft](https://aka.ms/DownloadNewLauncher?ref=launcher) ### [塔防游戏](http://tafang123.com/) ### [游戏](https://box3.fun/p/bedwars?recommend_by=79810) ### [五子棋](https://www.luogu.com.cn/paste/zql9jl43) ### [超好van的io游戏](https://m28.studio/) ### [另一堆游戏](https://www.luogu.com.cn/paste/iy3bvx8h) ### [反应堆放置](https://likexia.gitee.io/reactoridle/) ### [另一堆游戏](https://blog.csdn.net/DarkFlames/article/details/100583796) ### [装B模拟器](http://hackcode.ishoulu.com/hackertyper/) ### [对称游戏](http://weavesilk.com/) ### [一些传统游戏](https://www.chiark.greenend.org.uk/~sgtatham/puzzles/) ### [猫国建设者](https://likexia.gitee.io/cat-zh/) ### [五彩斑斓的一堆游戏](https://www.luogu.com.cn/paste/1yanuh86) ### [坦克游戏](https://diep.io/) ### [Slay.one](https://slay.one/) ### [游戏集合](https://zh.y8.com/) ### [比上面所有都好van的游戏](https://www.g8hh.com/#/) ### [圈地大作战](https://splix.io/) ### [SCP wiki](http://scp-wiki-cn.wikidot.com/main) ### [将军棋](http://generals.io/) ### [太空公司](https://zhaolinxu.github.io/SpaceCompany/) ### [太空公司汉化版](https://www.mhhf.com/game-5302/index.html) ### [国际象棋Online](https://www.chess.com/) ### [人生重开模拟器](https://liferestart.syaro.io/public/index.html) ### [小黑屋生存游戏](https://mklab.eu.org/adarkroom/) ### [Nicky case-信任的进化](https://dccxi.com/trust/) ### [Nicky case-多边形的故事](https://dccxi.com/trust/) ### [Bilibili](https://www.bilibili.com/) ### [猫国建设者](https://likexia.gitee.io/cat-zh/) ### [僵尸围城游戏](https://yorg.io/) ### [超苦逼冒险者](http://kubitionadvanture.sinaapp.com/) ### [Evlove-进化](https://g8hh.github.io/evolve/) ### [C++游戏](https://www.luogu.com.cn/blog/wuwendongxi/c-you-xi-suo-yin) ### [游戏合集](https://www.luogu.com.cn/blog/beimeizou233/you-xi) ### [地铁线路图绘制器](https://uat-railmapgen.github.io/rmp/) ### [Minecraft 成就编辑器](http://mc.whitegem.net/#) ### [Three 2048](http://play.threesgame.com/) ### [我的世界在线玩](https://classic.minecraft.net/?join=uMgowity7S-RHash/) ### [某些人强列要求的神贴](https://arachnidaqueen.blog.luogu.org/nei-suo-nian-di-shen-tie-shou-lu) ### [网页版我的世界](https://ws.imc.re/) ### [生火间](https://www.xiaodao0.com/admin/index.html?lang=cn) ### [亿点点小游戏](http://www.poki.io) ### [枪战](https://www.slay.one) ### [人生重开模拟器(大全](http://www.962.net/wz/175517.html) ### [围住小猫](https://luogulo.gq/show.php?url=https://www.luogu.com.cn/discuss/show/350606) ### [C++小游戏](https://www.luogu.com.cn/blog/wuwendongxi/c-you-xi-suo-yin) ### [塔防游戏](https://yorg.io/) ### [开采器](https://shapez.io/) ### [2048](https://2048game.com/) ### [大2048](https://www.csie.ntu.edu.tw/~b01902112/9007199254740992/) ### [贪吃球](https://digdig.io/) ### [洛谷树](https://wyxkk.gitee.io/the-luogu-tree-zh/) ### ### [你能AKIOI吗(点击)](https://ak-ioi.com/apps/oi-2048/) ### [正常的2048](http://2048game.com/) ### [名称竞技场](http://deepmess.com/namerena/#) ### [生命小游戏](http://playgameoflife.com/) ### [稍微卡一点但是很好玩](http://slay.one/) ### [Game集合1](https://ncase.me/) ### [小黑屋](https://www.xd0.com/admin/index.html?lang=cn) ### [让人玩到自闭的尺规作图游戏(Eulidea)](https://www.euclidea.xyz/) ### [Game集合2](http://io233.com/) ### [网络答题(?)](http://nazo.one-story.cn) ### [猫国建设者(与小黑屋类似)](https://likexia.gitee.io/cat-zh/#) ### [飞翔的小鸟](http://flaap.io/) ### [国际象棋中文版](https://www.chess.com/zh) ### [太空公司](https://likexia.gitee.io/spacecompany1/) ### [球球大作战](https://mope.io/) ### [膜拜Siyuan](https://lmoliver.github.io/mosiyuan/index.html) ### [扫雷](https://www.revolversweeper.com/) ### [象棋](https://www.html5tricks.com/demo/jiaoben1765/index.html) ### [切水果](https://www.html5tricks.com/demo/html5-fruit-ninja/index.html) ### [五子棋](https://www.html5tricks.com/demo/wuziqi/index.html) ### [吃豆人](https://www.html5tricks.com/demo/html5-pcman/index.html) ### [太空战机](https://www.html5tricks.com/demo/html5-fly/play.html) ### [高级马里奥(???)](https://www.html5tricks.com/demo/html5-mario/index.html) ### [视觉体验](https://www.luogu.com.cn/paste/wc7rci9z) ### [各种小挂机](http://abowman.com/) ### [游戏主站](http://www.xmcjc.com/) ### [Crazygames](https://www.crazygames.com/) ### [在线DOS游戏](https://dos.zczc.cz/) ### [小霸王其乐无穷](https://www.yikm.net/) ### [Pacogames](https://www.pacogames.com/) ### [Kbhgames](http://kbhgames.com/) ### [畅玩空间](https://play.wo1wan.com/) ### [io Games](https://iogames.space/) ### [Poki](https://poki.com/) ### [Y8 Games](https://zh.y8.com/) ### [dig](https://digdig.io/) ### [yorg](https://yorg.io/) ### [Sans Fight](http://jcw87.github.io/c2-sans-fight/) ### [切断它](https://slices.ovh/) ### [过关算我输](https://nazo.one-story.cn/) ### [大全](https://kbhgames.com/) ### [大全2](https://www.crazygames.com/) ### [超多可玩小游戏](https://xingye.me/game/new/) ### [音游](https://xingye.me/game/eatkano/rank.php) ### [专业表白](https://ncase.me/door/) ### [炫彩粒子](http://www.spielzeugz.de/html5/liquid-particles-3D/) ### [名字竞技场](http://namerena.github.io/) ### [游戏大全](https://iogames.space/littlebigsnake-io) ### [florr](https://florr.io/) ### ### [数墙](https://0hn0.com/) ### [合集](http://lab.mkblog.cn/) ### [小黑屋](https://www.luogu.com.cn/paste/n95vhos2) ### [写算法的小女孩](https://www.luogu.com.cn/paste/pos0dks4) ### [这个其实更好玩](http://lab.mkblog.cn/) ### [猜汉字](https://handle.antfu.me/) ### [%%%2048](http://hczhcz.github.io/my-2048/index.html?t=%E5%9C%A8%E6%B4%9B%E8%B0%B7%E7%9A%84%E6%88%90%E9%95%BF%E4%B9%8B%E8%B7%AF&v2=%E6%96%B0&v4=%E8%8F%9C&v8=%E8%92%9F&v16=%E7%81%B0&v32=%E8%93%9D&v64=%E7%BB%BF&v128=%E6%A9%99&v256=%E7%BA%A2&v512=%E7%B4%AB&v1024=%E5%A4%A7&v2048=%E5%B7%A8&m=%E7%A5%9E&w=%E8%A2%AB%E6%8E%88%E4%BA%88+%E7%AE%A1%E7%90%86%E6%89%80%E6%9C%89+%E6%9D%83%E9%99%90%EF%BC%9B%E5%8E%9F%E5%9B%A0%E6%98%AF%EF%BC%9A%E5%A4%AA%E7%89%9B%E4%BA%86&o=%E8%A2%AB+%E6%92%A4%E9%94%80+%E8%BF%9B%E5%85%A5%E4%B8%BB%E7%AB%99+%E6%9D%83%E9%99%90%EF%BC%9B%E5%8E%9F%E5%9B%A0%E6%98%AF%EF%BC%9A%E5%A4%AA%E8%92%9F%E4%BA%86) ### [人生重开模拟器](http://liferestart.syaro.io/view/index.html) ### [这个真的很好玩](https://youquhome.com/page/2/) ### [问问自己](https://btfy.vercel.app/?q=5oiR5piv6JKf6JK75ZCX77yf) ### [球球](https://mope.io/) ### [酷跑](https://bonk.io/) ### [2048 II](https://ak-ioi.com/apps/oi-2048/) ### [欢乐围猫](https://luogulo.gq/show.php?url=https://www.luogu.com.cn/discuss/1?page=1) ### [插死它](http://narwhale.io/) ### [玩个锤子](https://www.zlap.io/) ### [小恐龙【新】](https://dinoswords.gg/) ### [圈地](https://splix.io/) ### [好van的](https://neal.fun/) ### [小蝌蚪](https://limax.io/) ### [贪吃蛇](http://slither.io/) ### [我来帮你搜](https://baidu.physton.com/?q百度) ### [洛谷管理员](https://www.luogu.com.cn/paste/hs7rk096) ### [跳跳](https://pie.ai/) ### [算数入门](https://www.luogu.com.cn/paste/pwukvult) ### [更多游戏(比这个更多)](https://www.luogu.com.cn/paste/g457fkq8) ### [沙盒游戏](https://sandspiel.club/) ### [考验智商的游戏](https://nonogram.frvr.com/) ### [I AK IOI](https://ak-ioi.com/apps/oi-2048/) ### [谷歌小恐龙升级版](https://dinoswords.gg/) ### [一堆优质C++小游戏](https://www.luogu.com.cn/blog/z1e2k3i4/) ### [聪明人才能通关的游戏](https://nazo.one-story.cn/nazo) || [攻略](https://wxwoo.blog.luogu.org/nazo-game-guide) ### [信任的进化(超推荐)](https://sekai.co/trust/) ### [digdig](https://digdig.io/) ### [用键盘弹钢琴](https://www.xiwnn.com/piano/) ### [玩物理大师专属游戏(超好玩)](https://www.xiwnn.com/huaxian/) ### [为其他物理大师设计游戏](https://www.xiwnn.com/huaxian/editor/) ### [一堆散装游戏](https://www.luogu.com.cn/blog/beimeizou233/you-xi) ### [一个放了很多游戏链接的个人主页](https://www.luogu.com.cn/user/118537) ### [策略空战游戏](http://quiets.vip/ga.html) ### [小黑屋(一定要耐心玩下去,可存档)](https://www.xiaodao0.com/admin/index.html?lang=cn) ### [太空放置游戏](http://idlegame.gitee.io/idlespace2/#/info) ### [一堆好游戏](https://www.crazygames.com/) ### [人生重开模拟器](http://liferestart.syaro.io/view/index.html)([附赠破解版](http://restart.typekuon.com/lifeRestart/view/))&[另一个破解版](http://remake.solaking.com/) ### [另一个版本的人生重开模拟器](http://119.3.26.170:8081/view/test.html) ### [墙裂推荐游戏(不能存档)](https://kbhgames.com/game/space-huggers) ### [小io的游戏集](https://iogames.space/) ### [HTML5网页游戏HTML5](https://blog.csdn.net/aaa333qwe/article/details/72879188) ### [小yorg游戏](https://yorg.io/) ### [加法版2048](https://hotwords123.github.io/233666/) ### [元素版2048](http://dimit.me/Fe26/index.html) ### [大大2048](https://www.csie.ntu.edu.tw/~b01902112/9007199254740992/) ### [冒险者](http://kubitionadvanture.sinaapp.com/) ### [超级马里奥](https://jcw87.github.io/c2-smb1/) ### [解压水果合成游戏](http://www.wesane.com/game/654/?dt_dapp=1&dt_dapp=1) ### [太空公司(可存档)](https://likexia.gitee.io/spacecompany1/) ### [C++小游戏(特别多)](https://www.luogu.com.cn/blog/wuwendongxi/c-you-xi-suo-yin) ### [另一坨C++小游戏](https://www.luogu.com.cn/blog/jvruo-0076/wow-hao-duo-c-you-hu-dai-ma-post) ### [装13必备黑客模拟器](http://hackcode.ishoulu.com/linux/) ### [名称竞技场](http://namerena.github.io/) ### [洛谷著名游戏(网址编号114514可还行)](https://luogulo.gq/show.php?url=https://www.luogu.com.cn/discuss/114514) ### [一个奇怪的个人主页](https://www.luogu.com.cn/user/434525) ### [一个奇怪的讨论帖](https://www.luogu.com.cn/discuss/60255) ### [一堆奇怪的链接](https://lab.magiconch.com/) ### [一段奇怪的个人简介](https://www.luogu.com.cn/user/482728) ### [一个奇怪的云剪贴板](https://www.luogu.com.cn/paste/8ch6zolf) ### [一个神秘的游戏](https://www.fantasyflightgames.com/en/index/)

题目描述

输入格式

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输出格式

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