2021SCUACM 集训队冬季选拔2

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2021SCUACM 集训队冬季选拔2

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#	Origin	Title
A	CodeForces 1553A	A
B	CodeForces 577B	B
C	CodeForces 1537A	C
D	CodeForces 682D	D
E	AtCoder abc156_e	E
F	CodeForces 853A	F
G	CodeForces 954D	G
H	CodeForces 1070C	H
I	CodeForces 460C	I
J	CodeForces 639B	J

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

{"id":474375,"title":"2021SCUACM 集训队冬季选拔2","type":0,"openness":0,"authStatus":1,"begin":1640496600000,"end":1640509200000,"createTime":1640414221000,"started":true,"ended":true,"managerId":545196,"managerName":"scuacm2021","fav":false,"description":{"format":"MD","content":""},"announcement":"# J题题面有较大改动，请刷新后查看\n# 难度与题号无关","problems":[{"pid":4020614,"title":"A","oj":"CodeForces","probNum":"1553A","num":"A","publicDescId":3035638895345118,"publicDescVersion":1640419262000,"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/1553\"\u003eHarbour.Space Scholarship Contest 2021-2022 (open for everyone, rated, Div. 1 + Div. 2)\u003c/a\u003e","spoiler":true},{"title":"Tags","content":"\r\n    math\r\n\n\r\n    number theory\r\n\n\r\n    *800\r\n","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://codeforces.com/blog/entry/93039\" title\u003d\"Harbour.Space Scholarship Contest 2021-2022 (Div. 1 + Div. 2)\" target\u003d\"_blank\"\u003eAnnouncement\u003c/a\u003e\n\u003ca href\u003d\"https://codeforces.com/blog/entry/93105\" title\u003d\"Harbour.Space Scholarship Contest 2021-2022 (Div. 1 + Div. 2) Editorial\" 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. 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","70":"PyPy 3.9.10 (7.3.9, 64bit)","50":"GNU G++14 6.4.0","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 1.19.5","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":240852,"title":"B","oj":"CodeForces","probNum":"577B","num":"B","publicDescId":3035625498290629,"publicDescVersion":1640414748000,"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/577\"\u003eCodeforces Round 319 (Div. 2)\u003c/a\u003e","spoiler":true},{"title":"Tags","content":"\r\n    combinatorics\r\n\n\r\n    data structures\r\n\n\r\n    dp\r\n\n\r\n    two pointers\r\n\n\r\n    *1900\r\n","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://codeforces.com/blog/entry/20226\" title\u003d\"Editorial Codeforces Round #319\" target\u003d\"_blank\"\u003eTutorial\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","70":"PyPy 3.9.10 (7.3.9, 64bit)","50":"GNU G++14 6.4.0","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 1.19.5","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":403363,"title":"D","oj":"CodeForces","probNum":"682D","num":"D","publicDescId":3035614534007903,"publicDescVersion":1640415329000,"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/682\"\u003eCodeforces Round 358 (Div. 2)\u003c/a\u003e","spoiler":true},{"title":"Tags","content":"\r\n    dp\r\n\n\r\n    strings\r\n\n\r\n    *1900\r\n","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://codeforces.com/blog/entry/45475\" title\u003d\"Codeforces Round #358 (Div. 2)\" target\u003d\"_blank\"\u003eAnnouncement\u003c/a\u003e\n\u003ca href\u003d\"https://codeforces.com/blog/entry/45491\" title\u003d\"45491\" target\u003d\"_blank\"\u003eTutorial\u003c/a\u003e","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","70":"PyPy 3.9.10 (7.3.9, 64bit)","50":"GNU G++14 6.4.0","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 1.19.5","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":3159908,"title":"E","oj":"AtCoder","probNum":"abc156_e","num":"E","publicDescId":3035662291251384,"publicDescVersion":1640419761000,"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/abc156\"\u003eAtCoder Beginner Contest 156\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":1059469,"title":"F","oj":"CodeForces","probNum":"853A","num":"F","publicDescId":3035646855263033,"publicDescVersion":1640416842000,"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"524288 kB","spoiler":false},{"title":"Source","content":"\u003ca style\u003d\"color: black\" href\u003d\"https://codeforces.com/contest/853\"\u003eCodeforces Round 433 (Div. 1, based on Olympiad of Metropolises)\u003c/a\u003e","spoiler":true},{"title":"Tags","content":"\r\n    greedy\r\n\n\r\n    *1500\r\n","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://codeforces.com/blog/entry/54350\" title\u003d\"Codeforces Round #433 (based on Olympiad of Metropolises)\" target\u003d\"_blank\"\u003eAnnouncement\u003c/a\u003e\n\u003ca href\u003d\"https://codeforces.com/blog/entry/54368\" title\u003d\"Codeforces Round #433 Editorial\" 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. 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","70":"PyPy 3.9.10 (7.3.9, 64bit)","50":"GNU G++14 6.4.0","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 1.19.5","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":1438118,"title":"G","oj":"CodeForces","probNum":"954D","num":"G","publicDescId":3035635757270931,"publicDescVersion":1640418469000,"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/954\"\u003eEducational Codeforces Round 40 (Rated for Div. 2)\u003c/a\u003e","spoiler":true},{"title":"Tags","content":"\r\n    dfs and similar\r\n\n\r\n    graphs\r\n\n\r\n    shortest paths\r\n\n\r\n    *1600\r\n","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://codeforces.com/blog/entry/58482\" title\u003d\"Educational Codeforces Round 40 [Rated for Div. 2]\" target\u003d\"_blank\"\u003eAnnouncement\u003c/a\u003e\n\u003ca href\u003d\"https://codeforces.com/blog/entry/58519\" title\u003d\"58519\" target\u003d\"_blank\"\u003eTutorial\u003c/a\u003e","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","70":"PyPy 3.9.10 (7.3.9, 64bit)","50":"GNU G++14 6.4.0","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 1.19.5","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":1971705,"title":"H","oj":"CodeForces","probNum":"1070C","num":"H","publicDescId":3035641474165060,"publicDescVersion":1640418307000,"properties":[{"title":"Time limit","content":"3000 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/1070\"\u003e2018-2019 ICPC, NEERC, Southern Subregional Contest (Online Mirror, ACM-ICPC Rules, Teams Preferred)\u003c/a\u003e","spoiler":true},{"title":"Tags","content":"\r\n    data structures\r\n\n\r\n    greedy\r\n\n\r\n    *2000\r\n","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://codeforces.com/blog/entry/62570\" title\u003d\"2018-2019 ICPC, NEERC, Southern Subregional Contest (Online Mirror, ACM-ICPC Rules, Teams Preferred)\" target\u003d\"_blank\"\u003eAnnouncement\u003c/a\u003e\n\u003ca href\u003d\"https://codeforces.com/blog/entry/105126\" title\u003d\"Solution to problem M. Algoland and Berland of 2018-2019 ICPC, NEERC\" 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. 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","70":"PyPy 3.9.10 (7.3.9, 64bit)","50":"GNU G++14 6.4.0","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 1.19.5","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":52859,"title":"I","oj":"CodeForces","probNum":"460C","num":"I","publicDescId":3035630879388598,"publicDescVersion":1640414141000,"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/460\"\u003eCodeforces Round 262 (Div. 2)\u003c/a\u003e","spoiler":true},{"title":"Tags","content":"\r\n    binary search\r\n\n\r\n    data structures\r\n\n\r\n    greedy\r\n\n\r\n    *1700\r\n","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://codeforces.com/blog/entry/13437\" title\u003d\"13437\" target\u003d\"_blank\"\u003eAnnouncement #1 \u003cspan class\u003d\"resource-locale\"\u003e(ru)\u003c/span\u003e\u003c/a\u003e\n\u003ca href\u003d\"https://codeforces.com/blog/entry/13465\" title\u003d\"13465\" target\u003d\"_blank\"\u003eTutorial #1 \u003cspan class\u003d\"resource-locale\"\u003e(ru)\u003c/span\u003e\u003c/a\u003e","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","70":"PyPy 3.9.10 (7.3.9, 64bit)","50":"GNU G++14 6.4.0","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 1.19.5","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":350540,"title":"J","oj":"CodeForces","probNum":"639B","num":"J","publicDescId":3035620318266896,"publicDescVersion":1640503699000,"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/639\"\u003eVK Cup 2016 - Round 1\u003c/a\u003e","spoiler":true},{"title":"Tags","content":"\r\n    constructive algorithms\r\n\n\r\n    graphs\r\n\n\r\n    trees\r\n\n\r\n    *1600\r\n","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://codeforces.com/blog/entry/44012\" title\u003d\"Announcement\" target\u003d\"_blank\"\u003eAnnouncement \u003cspan class\u003d\"resource-locale\"\u003e(en)\u003c/span\u003e\u003c/a\u003e\n\u003ca href\u003d\"https://codeforces.com/blog/entry/44047\" title\u003d\"Tutorial\" 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. 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","70":"PyPy 3.9.10 (7.3.9, 64bit)","50":"GNU G++14 6.4.0","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 1.19.5","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]}],"problemsHash":"d4b54c2f47ab01f89d5d36ce98a9dd33","privatePeerContestIds":[],"enableTimeMachine":true,"sumTime":true,"penalty":1200,"partialScore":false,"customizedWeight":false,"showPeers":false,"clonedFromId":0}