SCUACM2022集训前训练-数据结构

Begin: 1649995200000

SCUACM2022集训前训练-数据结构

End: 1655179200000

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Remaining:

#	Origin	Title
A	SPOJ PIE	Pie
B	UVA 1616	Caravan Robbers
C	CodeForces 702C	Cellular Network
D	POJ 3061	Subsequence
E	POJ 3320	Jessica's Reading Problem
F	POJ 2566	Bound Found
G	UVA 10815	Andy's First Dictionary
H	UVA 156	Ananagrams
I	CodeForces 1654C	Alice and the Cake
J	HDU 1968	The SetStack Computer
K	CodeForces 1484D	Playlist
L	UVA 1160	X-Plosives
M	AtCoder arc097_b	Equals
N	POJ 1182	食物链
O	HDU 6763	Total Eclipse
P	SPOJ HISTOGRA	Largest Rectangle in a Histogram
Q	CodeForces 1402A	Fancy Fence
R	POJ 2823	Sliding Window
S	LibreOJ 10123	Balanced Lineup
T	UVA 10810	Ultra-QuickSort
U	POJ 3321	Apple Tree
V	HDU 1166	敌兵布阵
W	POJ 2828	Buy Tickets
X	HDU 4267	A Simple Problem with Integers
Y	LibreOJ 10129	维护序列
Z	洛谷 P3870	开关
AA	洛谷 P3396	哈希冲突
AB	HDU 1542	Atlantis
AC	洛谷 P2468	粟粟的书架
AD	LibreOJ 10138	树的统计

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Run ID	Username	Prob	Result	Time (ms)	Mem (MB)	Length	Lang	Submit Time

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New submissions will be considered out of the contest.","submitMethods":[true,false,false]},{"pid":4057367,"title":"Alice and the Cake","oj":"CodeForces","probNum":"1654C","num":"I","enabledDescKeys":[2648818704607453],"descBriefs":[{"key":2648818704607453,"updateDate":"2024-09-14","version":1726278968000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"2000 ms","spoiler":false},{"title":"Mem limit","content":"262144 kB","spoiler":false},{"title":"Source","content":"\u003ca style\u003d\"color: black\" href\u003d\"https://codeforces.com/contest/1654\"\u003eCodeforces Round 778 (Div. 1 + Div. 2, based on Technocup 2022 Final Round)\u003c/a\u003e","spoiler":true},{"title":"Tags","content":"\r\n    data structures\r\n\n\r\n    greedy\r\n\n\r\n    implementation\r\n\n\r\n    sortings\r\n\n\r\n    *1400\r\n","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://codeforces.com/blog/entry/100277\" title\u003d\"Codeforces Round #778 (Div. 1 + Div. 2, based on Technocup 2022 Final Round)\" target\u003d\"_blank\"\u003eAnnouncement\u003c/a\u003e\n\u003ca href\u003d\"https://codeforces.com/blog/entry/100127\" title\u003d\"Editorial of Codeforces Round #778 (Div. 1 + Div. 2, based on Technocup 2022 Final Round)\" target\u003d\"_blank\"\u003eTutorial \u003cspan class\u003d\"resource-locale\"\u003e(en)\u003c/span\u003e\u003c/a\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. 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New submissions will be considered out of the contest.","languages":{"88":"Kotlin 1.9.21","89":"GNU G++20 13.2 (64 bit, winlibs)","67":"Ruby 3.2.2","28":"D DMD32 v2.105.0","91":"GNU G++23 14.2 (64 bit, msys2)","70":"PyPy 3.10 (7.3.15, 64bit)","51":"PascalABC.NET 3.8.3","31":"Python 3.8.10","75":"Rust 1.75.0 (2021)","54":"GNU G++17 7.3.0","32":"Go 1.22.2","55":"Node.js 15.8.0 (64bit)","12":"Haskell GHC 8.10.1","34":"JavaScript V8 4.8.0","79":"C# 10, .NET SDK 6.0","13":"Perl 5.20.1","36":"Java 8 32bit","19":"OCaml 4.02.1","3":"Delphi 7","4":"Free Pascal 3.2.2","6":"PHP 8.1.7","7":"Python 2.7.18","9":"C# Mono 6.8","83":"Kotlin 1.7.20","40":"PyPy 2.7.13 (7.3.0)","41":"PyPy 3.6.9 (7.3.0)","20":"Scala 2.12.8","43":"GNU GCC C11 5.1.0","65":"C# 8, .NET Core 3.1","87":"Java 21 64bit"},"submitMethods":[true,true,true]},{"pid":34345,"title":"X-Plosives","oj":"UVA","probNum":"1160","num":"L","enabledDescKeys":[3205515934276711],"descBriefs":[{"key":3205515934276711,"updateDate":"2024-09-12","version":1726119836000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"3000 ms","spoiler":false},{"title":"OS","content":"Linux","spoiler":false}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,false,false]},{"pid":1567288,"title":"Equals","oj":"AtCoder","probNum":"arc097_b","num":"M","enabledDescKeys":[2873315399019488],"descBriefs":[{"key":2873315399019488,"updateDate":"2024-09-19","version":1726739050000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"2000 ms","spoiler":false},{"title":"Mem limit","content":"1048576 kB","spoiler":false},{"title":"Source","content":"\u003ca class\u003d\"contest-title\" href\u003d\"https://atcoder.jp/contests/arc097\"\u003eAtCoder Regular Contest 097\u003c/a\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","languages":{"5063":"Python (Mambaforge / CPython 3.10.10)","5020":"Brainfuck (bf 20041219)","5064":"Clojure (clojure 1.11.1)","5021":"F# 7.0 (.NET 7.0.7)","5065":"プロデル (mono版プロデル 1.9.1182)","5022":"Julia (Julia 1.9.2)","5066":"ECLiPSe (ECLiPSe 7.1_13)","5023":"Bash (bash 5.2.2)","5067":"Nibbles (literate form) (nibbles 1.01)","5024":"Text (cat 8.32)","5068":"Ada (GNAT 12.2)","5025":"Haskell (GHC 9.4.5)","5069":"jq (jq 1.6)","5026":"Fortran (gfortran 12.2)","5060":"Raku (Rakudo 2023.06)","5061":"Vim (vim 9.0.0242)","5062":"Emacs Lisp (Native Compile) (GNU Emacs 28.2)","5016":"PHP (php 8.2.8)","5017":"C (gcc 12.2.0)","5018":"Ruby (ruby 3.2.2)","5019":"Crystal (Crystal 1.9.1)","5030":"COBOL (Free) (GnuCOBOL 3.1.2)","5074":"LLVM IR (Clang 16.0.6)","5031":"C++ 23 (Clang 16.0.6)","5075":"Emacs Lisp (Byte Compile) (GNU Emacs 28.2)","5032":"Zsh (Zsh 5.9)","5076":"Factor (Factor 0.98)","5033":"SageMath (SageMath 9.5)","5077":"D (GDC 12.2)","5034":"Sed (GNU sed 4.8)","5078":"Python (PyPy 3.10-v7.3.12)","5035":"bc (bc 1.07.1)","5079":"Whitespace (whitespacers 1.0.0)","5036":"dc (dc 1.07.1)","5037":"Perl (perl 5.34)","5070":"Cyber (Cyber v0.2-Latest)","5071":"Carp (Carp 0.5.5)","5072":"C++ 17 (Clang 16.0.6)","5073":"C++ 20 (Clang 16.0.6)","5027":"Lua (LuaJIT 2.1.0-beta3)","5028":"C++ 23 (gcc 12.2)","5029":"Common Lisp (SBCL 2.3.6)","5041":"Pascal (fpc 3.2.2)","5085":"Elixir (Elixir 1.15.2)","5042":"C# 11.0 AOT (.NET 7.0.7)","5086":"Mercury (Mercury 22.01.6)","5043":"Lua (Lua 5.4.6)","5087":"Seed7 (Seed7 3.2.1)","5044":"Prolog (SWI-Prolog 9.0.4)","5088":"Emacs Lisp (No Compile) (GNU Emacs 28.2)","5001":"C++ 20 (gcc 12.2)","5045":"PowerShell (PowerShell 7.3.1)","5089":"Unison (Unison M5b)","5002":"Go (go 1.20.6)","5046":"Scheme (Gauche 0.9.12)","5003":"C# 11.0 (.NET 7.0.7)","5047":"Scala 3.3.0 (Scala Native 0.4.14)","5004":"Kotlin (Kotlin/JVM 1.8.20)","5048":"Visual Basic 16.9 (.NET 7.0.7)","5080":"\u003e\u003c\u003e (fishr 0.1.0)","5081":"ReasonML (reason 3.9.0)","5082":"Python (Cython 0.29.34)","5083":"Octave (GNU Octave 8.2.0)","5040":"Assembly x64 (NASM 2.15.05)","5084":"Haxe (JVM) (Haxe 4.3.1)","5038":"AWK (GNU Awk 5.0.1)","5039":"なでしこ (cnako3 3.4.20)","5052":"TypeScript 5.1 (Deno 1.35.1)","5053":"C++ 17 (gcc 12.2)","5010":"JavaScript (Deno 1.35.1)","5054":"Rust (rustc 1.70.0)","5011":"R (GNU R 4.2.1)","5055":"Python (CPython 3.11.4)","5012":"D (DMD 2.104.0)","5056":"Scala (Dotty 3.3.0)","5013":"D (LDC 1.32.2)","5057":"Koka (koka 2.4.0)","5014":"Swift (swift 5.8.1)","5058":"TypeScript 5.1 (Node.js 18.16.1)","5015":"Dart (Dart 3.0.5)","5059":"OCaml (ocamlopt 5.0.0)","5090":"COBOL (GnuCOBOL(Fixed) 3.1.2)","5050":"Clojure (babashka 1.3.181)","5051":"Erlang (Erlang 26.0.2)","5005":"Java (OpenJDK 17)","5049":"Forth (gforth 0.7.3)","5006":"Nim (Nim 1.6.14)","5007":"V (V 0.4)","5008":"Zig (Zig 0.10.1)","5009":"JavaScript (Node.js 18.16.1)"},"submitMethods":[true,true,true]},{"pid":14789,"title":"食物链","oj":"POJ","probNum":"1182","num":"N","enabledDescKeys":[3166324600228015],"descBriefs":[{"key":3166324600228015,"updateDate":"2024-09-17","version":1726554952000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"10000 kB","spoiler":false},{"title":"Source","content":"\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\u003ca href\u003d\"http://poj.org/searchproblem?field\u003dsource\u0026amp;key\u003dNoi+01\"\u003eNoi 01\u003c/a\u003e\u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,true,true]},{"pid":3578082,"title":"Total Eclipse","oj":"HDU","probNum":"6763","num":"O","enabledDescKeys":[3024635515052937],"descBriefs":[{"key":3024635515052937,"updateDate":"2024-09-14","version":1726261985000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"3000 ms","spoiler":false},{"title":"Mem limit","content":"524288 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003cdiv class\u003d\"panel_content\"\u003e \u003ca href\u003d\"https://acm.hdu.edu.cn/search.php?field\u003dproblem\u0026amp;key\u003d2020+Multi-University+Training+Contest+2\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2020 Multi-University Training Contest 2 \u003c/a\u003e \u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,true,true]},{"pid":24139,"title":"Largest Rectangle in a Histogram","oj":"SPOJ","probNum":"HISTOGRA","num":"P","enabledDescKeys":[3102654737653267],"descBriefs":[{"key":3102654737653267,"updateDate":"2024-09-16","version":1726483344000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"800 ms","spoiler":false},{"title":"Mem limit","content":"1572864 kB","spoiler":false},{"title":"Code length Limit","content":"50000 B","spoiler":false},{"title":"OS","content":"Linux","spoiler":false},{"title":"Source","content":"University of Ulm Local Contest 2003","spoiler":true},{"title":"Author","content":"Wanderley Guimarăes","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","languages":{"44":"C++14 (gcc 8.3)","45":"Assembler 32 (gcc 8.3)","46":"Sed (sed 4.7)","47":"Kotlin (kotlin 1.3.21)","48":"Dart (dart 2.3.0)","110":"BC (bc 1.07.1)","111":"Clojure (clojure 1.10.0)","112":"JavaScript (SMonkey 60.2.3)","114":"Go (go 1.12.1)","115":"Unlambda (unlambda 0.1.4.2)","116":"Python 3 (python 3.9.5)","117":"R (R 3.5.2)","118":"Cobol (gnucobol 2.2.0)","91":"CoffeeScript (coffee 2.4.1)","92":"Fantom (fantom 1.0.72)","93":"Rust (rust 1.56)","94":"Pico Lisp (pico 18.12.27)","50":"VB.net (mono 4.7)","95":"Racket (racket 7.0)","96":"Elixir (elixir 1.8.2)","97":"Scheme (chicken 4.13)","98":"Gosu (gosu 1.14.9)","10":"Java (HotSpot 12)","54":"Perl (perl 2018.12)","11":"C (gcc 8.3)","99":"Python (PyPy 2.7.13)","12":"Brainf**k (bff 1.0.6)","56":"Node.js (node 11.12.0)","13":"Assembler 32 (nasm 2.14)","14":"Clips (clips 6.30)","59":"Any document (no testing)","15":"Prolog (swi 7.6.4)","16":"Icon (iconc 9.5.1)","17":"Ruby (ruby 2.5.5)","18":"Scheme (stalin 0.11)","19":"Pike (pike 8.0)","121":"Groovy (groovy 2.5.6)","1":"C++ (gcc 8.3)","122":"Nim (nim 0.19.4)","2":"Pascal (gpc 20070904)","124":"F# (mono 4.1)","3":"Perl (perl 5.28.1)","4":"Python (cpython 2.7.16)","5":"Fortran (gfortran 8.3)","126":"Python 3 nbc (python 3.7.3)","127":"Octave (octave 4.4.1)","6":"Whitespace (wspace 0.3)","7":"Ada95 (gnat 8.3)","8":"Ocaml (ocamlopt 4.05.0)","9":"Intercal (ick 0.3)","60":"PDF (ghostscript 8.62)","61":"PostScript (ghostscript 8.62)","62":"Text (plain text)","20":"D (gdc 8.3)","21":"Haskell (ghc 8.4.4)","22":"Pascal (fpc 3.0.4)","23":"Smalltalk (gst 3.2.5)","24":"JAR (JavaSE 6)","25":"Nice (nicec 0.9.13)","26":"Lua (luac 5.3.3)","27":"C# (gmcs 5.20.1)","28":"Bash (bash 5.0.3)","29":"PHP (php 7.3.5)","30":"Nemerle (ncc 1.2.547)","31":"Common Lisp (sbcl 1.4.16)","32":"Common Lisp (clisp 2.49.92)","33":"Scheme (guile 2.2.4)","34":"C99 (gcc 8.3)","38":"TCL (tcl 8.6)","39":"Scala (scala 2.12.8)","102":"D (dmd 2.085.0)","104":"AWK (gawk 4.2.1)","105":"AWK (mawk 1.3.3)","107":"Forth (gforth 0.7.3)","80":"Julia (julia 1.5.3)","81":"C (clang 8.0)","108":"Prolog (gprolog 1.4.5)","82":"C++14 (clang 8.0)","109":"Python 3 (PyPy 3.6.1)","83":"Objective-C (clang 8.0)","84":"D (ldc 1.12.0)","40":"SQLite (sqlite 3.27.2)","41":"C++ (g++ 4.3.2)","85":"Swift (swift 4.2.2)","42":"Assembler 64 (nasm 2.14)","86":"C# (NET 6.0)","43":"Objective-C (gcc 8.3)"},"submitMethods":[true,true,false]},{"pid":3668423,"title":"Fancy Fence","oj":"CodeForces","probNum":"1402A","num":"Q","enabledDescKeys":[3014801000564357],"descBriefs":[{"key":3014801000564357,"updateDate":"2024-09-19","version":1726730221000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"262144 kB","spoiler":false},{"title":"Source","content":"\u003ca style\u003d\"color: black\" href\u003d\"https://codeforces.com/contest/1402\"\u003eCentral-European Olympiad in Informatics, CEOI 2020, Day 1 (IOI, Unofficial Mirror Contest, Unrated)\u003c/a\u003e","spoiler":true},{"title":"Tags","content":"\r\n    *special problem\r\n\n\r\n    data structures\r\n\n\r\n    dsu\r\n\n\r\n    implementation\r\n\n\r\n    math\r\n\n\r\n    sortings\r\n\n\r\n    *1800\r\n","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","languages":{"88":"Kotlin 1.9.21","89":"GNU G++20 13.2 (64 bit, winlibs)","67":"Ruby 3.2.2","28":"D DMD32 v2.105.0","91":"GNU G++23 14.2 (64 bit, msys2)","70":"PyPy 3.10 (7.3.15, 64bit)","51":"PascalABC.NET 3.8.3","31":"Python 3.8.10","75":"Rust 1.75.0 (2021)","54":"GNU G++17 7.3.0","32":"Go 1.22.2","55":"Node.js 15.8.0 (64bit)","12":"Haskell GHC 8.10.1","34":"JavaScript V8 4.8.0","79":"C# 10, .NET SDK 6.0","13":"Perl 5.20.1","36":"Java 8 32bit","19":"OCaml 4.02.1","3":"Delphi 7","4":"Free Pascal 3.2.2","6":"PHP 8.1.7","7":"Python 2.7.18","9":"C# Mono 6.8","83":"Kotlin 1.7.20","40":"PyPy 2.7.13 (7.3.0)","41":"PyPy 3.6.9 (7.3.0)","20":"Scala 2.12.8","43":"GNU GCC C11 5.1.0","65":"C# 8, .NET Core 3.1","87":"Java 21 64bit"},"submitMethods":[true,true,true]},{"pid":16694,"title":"Sliding Window","oj":"POJ","probNum":"2823","num":"R","enabledDescKeys":[3149832335839297],"descBriefs":[{"key":3149832335839297,"updateDate":"2024-09-17","version":1726556074000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"12000 ms","spoiler":false},{"title":"Case time limit","content":"5000 ms","spoiler":false},{"title":"Mem limit","content":"65536 kB","spoiler":false},{"title":"Source","content":"\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\u003ca href\u003d\"http://poj.org/searchproblem?field\u003dsource\u0026amp;key\u003dPOJ+Monthly--2006.04.28\"\u003ePOJ Monthly--2006.04.28\u003c/a\u003e, Ikki\u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,true,true]},{"pid":3152018,"title":"Balanced Lineup","oj":"LibreOJ","probNum":"10123","num":"S","enabledDescKeys":[2888719180487863],"descBriefs":[{"key":2888719180487863,"updateDate":"2024-09-13","version":1726242658000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"524288 kB","spoiler":false},{"title":"Source","content":"一本通 4.2 练习 2","spoiler":true},{"title":"Tags","content":"RMQ; 早于 2010; USACO Contest","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,true,true]},{"pid":35302,"title":"Ultra-QuickSort","oj":"UVA","probNum":"10810","num":"T","enabledDescKeys":[3208078594715475],"descBriefs":[{"key":3208078594715475,"updateDate":"2024-09-12","version":1726141109000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"3000 ms","spoiler":false},{"title":"OS","content":"Linux","spoiler":false}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,false,false]},{"pid":10486,"title":"Apple Tree","oj":"POJ","probNum":"3321","num":"U","enabledDescKeys":[3159655861455784],"descBriefs":[{"key":3159655861455784,"updateDate":"2024-09-18","version":1726617363000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"2000 ms","spoiler":false},{"title":"Mem limit","content":"65536 kB","spoiler":false},{"title":"Source","content":"\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\u003ca href\u003d\"http://poj.org/searchproblem?field\u003dsource\u0026amp;key\u003dPOJ+Monthly--2007.08.05\"\u003ePOJ Monthly--2007.08.05\u003c/a\u003e, Huang, Jinsong\u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,true,true]},{"pid":16216,"title":"敌兵布阵","oj":"HDU","probNum":"1166","num":"V","enabledDescKeys":[3150570514286242],"descBriefs":[{"key":3150570514286242,"updateDate":"2024-09-14","version":1726262826000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"32768 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Author","content":"\u003cdiv class\u003d\"panel_content\"\u003eWindbreaker\u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,true,true]},{"pid":10345,"title":"Buy Tickets","oj":"POJ","probNum":"2828","num":"W","enabledDescKeys":[3159454031301955],"descBriefs":[{"key":3159454031301955,"updateDate":"2024-09-17","version":1726585513000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"4000 ms","spoiler":false},{"title":"Mem limit","content":"65536 kB","spoiler":false},{"title":"Source","content":"\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\u003ca href\u003d\"http://poj.org/searchproblem?field\u003dsource\u0026amp;key\u003dPOJ+Monthly--2006.05.28\"\u003ePOJ Monthly--2006.05.28\u003c/a\u003e, Zhu, Zeyuan\u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,true,true]},{"pid":31829,"title":"A Simple Problem with Integers","oj":"HDU","probNum":"4267","num":"X","enabledDescKeys":[3214556161606505],"descBriefs":[{"key":3214556161606505,"updateDate":"2024-09-15","version":1726411909000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1500 ms","spoiler":false},{"title":"Mem limit","content":"32768 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003cdiv class\u003d\"panel_content\"\u003e \u003ca href\u003d\"https://acm.hdu.edu.cn/search.php?field\u003dproblem\u0026amp;key\u003d2012+ACM%2FICPC+Asia+Regional+Changchun+Online\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e 2012 ACM/ICPC Asia Regional Changchun Online \u003c/a\u003e \u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,true,true]},{"pid":3687053,"title":"维护序列","oj":"LibreOJ","probNum":"10129","num":"Y","enabledDescKeys":[3012926082931464],"descBriefs":[{"key":3012926082931464,"updateDate":"2024-09-19","version":1726728844000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"524288 kB","spoiler":false},{"title":"Source","content":"一本通 4.3 练习 3","spoiler":true},{"title":"Tags","content":"线段树; 早于 2010; AHOI","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,true,true]},{"pid":4026935,"title":"开关","oj":"洛谷","probNum":"P3870","num":"Z","enabledDescKeys":[3041407985061860],"descBriefs":[{"key":3041407985061860,"updateDate":"2024-09-12","version":1726135671000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"128000 kB","spoiler":false},{"title":"Source","content":"TJOI2009","spoiler":true},{"title":"Author","content":"\u003ca href\u003d\u0027https://www.luogu.com.cn/user/5037\u0027 target\u003d\u0027_blank\u0027\u003eelijahqi\u003c/a\u003e","spoiler":true},{"title":"Tags","content":"2009; 线段树; 各省省选; 分块; 天津","spoiler":true},{"title":"Difficulty","content":"普及+/提高","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[false,true,true]},{"pid":4042336,"title":"哈希冲突","oj":"洛谷","probNum":"P3396","num":"AA","enabledDescKeys":[2597809586510983],"descBriefs":[{"key":2597809586510983,"updateDate":"2024-09-19","version":1726752434000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"128000 kB","spoiler":false},{"title":"Author","content":"\u003ca href\u003d\u0027https://www.luogu.com.cn/user/15289\u0027 target\u003d\u0027_blank\u0027\u003e阮行止\u003c/a\u003e","spoiler":true},{"title":"Tags","content":"O2优化; 根号分治","spoiler":true},{"title":"Difficulty","content":"提高+/省选−","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[false,true,true]},{"pid":14795,"title":"Atlantis","oj":"HDU","probNum":"1542","num":"AB","enabledDescKeys":[3166351540925780],"descBriefs":[{"key":3166351540925780,"updateDate":"2024-09-17","version":1726562683000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"32768 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003cdiv class\u003d\"panel_content\"\u003e \u003ca href\u003d\"https://acm.hdu.edu.cn/search.php?field\u003dproblem\u0026amp;key\u003dMid-Central+European+Regional+Contest+2000\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e Mid-Central European Regional Contest 2000 \u003c/a\u003e \u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,true,true]},{"pid":4036035,"title":"粟粟的书架","oj":"洛谷","probNum":"P2468","num":"AC","enabledDescKeys":[2578022736761164],"descBriefs":[{"key":2578022736761164,"updateDate":"2024-09-19","version":1726711409000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"3000 ms","spoiler":false},{"title":"Mem limit","content":"512000 kB","spoiler":false},{"title":"Source","content":"SDOI2010","spoiler":true},{"title":"Author","content":"\u003ca href\u003d\u0027https://www.luogu.com.cn/user/3\u0027 target\u003d\u0027_blank\u0027\u003e洛谷\u003c/a\u003e","spoiler":true},{"title":"Tags","content":"2010; 二分; 各省省选; 山东; 枚举; 可持久化线段树","spoiler":true},{"title":"Difficulty","content":"省选/NOI−","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[false,true,true]},{"pid":3194049,"title":"树的统计","oj":"LibreOJ","probNum":"10138","num":"AD","enabledDescKeys":[2890825471700652],"descBriefs":[{"key":2890825471700652,"updateDate":"2024-09-19","version":1726727520000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"524288 kB","spoiler":false},{"title":"Source","content":"一本通 4.5 例 1","spoiler":true},{"title":"Tags","content":"树链剖分; ZJOI; 早于 2010","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,true,true]}],"problemsHash":"ee5bc9bfc2f57d8e030db704de7b8c13","privatePeerContestIds":[],"enableTimeMachine":true,"sumTime":true,"penalty":1200,"partialScore":false,"customizedWeight":false,"showPeers":false,"clonedFromId":0}