BUPT '21 WINTER #1: 2020 ICPC Shanghai

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BUPT '21 WINTER #1: 2020 ICPC Shanghai

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#	Origin	Title
A	Gym 102900A	Wowoear
B	Gym 102900B	Mine Sweeper II
C	Gym 102900C	Sum of Log
D	Gym 102900D	Walker
E	Gym 102900E	The Journey of Geor Autumn
F	Gym 102900F	Fountains
G	Gym 102900G	Fibonacci
H	Gym 102900H	Rice Arrangement
I	Gym 102900I	Sky Garden
J	Gym 102900J	Octasection
K	Gym 102900K	Traveling Merchant
L	Gym 102900L	Traveling in the Grid World
M	Gym 102900M	Gitignore

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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.","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":3930882,"title":"Mine Sweeper II","oj":"Gym","probNum":"102900B","num":"B","enabledDescKeys":[2960585534201259],"descBriefs":[{"key":2960585534201259,"updateDate":"2024-09-06","version":1725606432000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"1048576 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003ca href\u003d\u0027https://codeforces.com/gym/102900\u0027 target\u003d\u0027_blank\u0027\u003e2020 ICPC Shanghai Site\u003c/a\u003e","spoiler":true},{"title":"Statement","content":"\u003ca href\u003d\"CDN_BASE_URL/17539430a06369ccd1962bf15d93910c?v\u003d1725606431\" title\u003d\"Statement\" target\u003d\"_blank\"\u003eStatement \u003cspan class\u003d\"resource-locale\"\u003e(en)\u003c/span\u003e\u003c/a\u003e","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://zhuanlan.zhihu.com/p/336649300\" title\u003d\"336649300\" target\u003d\"_blank\"\u003eTutorial \u003cspan class\u003d\"resource-locale\"\u003e(zh)\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","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":3930893,"title":"Sum of Log","oj":"Gym","probNum":"102900C","num":"C","enabledDescKeys":[2960619822774520],"descBriefs":[{"key":2960619822774520,"updateDate":"2024-09-06","version":1725612607000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"1048576 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003ca href\u003d\u0027https://codeforces.com/gym/102900\u0027 target\u003d\u0027_blank\u0027\u003e2020 ICPC Shanghai Site\u003c/a\u003e","spoiler":true},{"title":"Statement","content":"\u003ca href\u003d\"CDN_BASE_URL/17539430a06369ccd1962bf15d93910c?v\u003d1725612606\" title\u003d\"Statement\" target\u003d\"_blank\"\u003eStatement \u003cspan class\u003d\"resource-locale\"\u003e(en)\u003c/span\u003e\u003c/a\u003e","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://zhuanlan.zhihu.com/p/336649300\" title\u003d\"336649300\" target\u003d\"_blank\"\u003eTutorial \u003cspan class\u003d\"resource-locale\"\u003e(zh)\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","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":3930883,"title":"Walker","oj":"Gym","probNum":"102900D","num":"D","enabledDescKeys":[2960580987266207],"descBriefs":[{"key":2960580987266207,"updateDate":"2024-09-04","version":1725418152000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"1048576 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003ca href\u003d\u0027https://codeforces.com/gym/102900\u0027 target\u003d\u0027_blank\u0027\u003e2020 ICPC Shanghai Site\u003c/a\u003e","spoiler":true},{"title":"Statement","content":"\u003ca href\u003d\"CDN_BASE_URL/17539430a06369ccd1962bf15d93910c?v\u003d1725418151\" title\u003d\"Statement\" target\u003d\"_blank\"\u003eStatement \u003cspan class\u003d\"resource-locale\"\u003e(en)\u003c/span\u003e\u003c/a\u003e","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://zhuanlan.zhihu.com/p/336649300\" title\u003d\"336649300\" target\u003d\"_blank\"\u003eTutorial \u003cspan class\u003d\"resource-locale\"\u003e(zh)\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","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":3930884,"title":"The Journey of Geor Autumn","oj":"Gym","probNum":"102900E","num":"E","enabledDescKeys":[2960583025561605],"descBriefs":[{"key":2960583025561605,"updateDate":"2024-09-06","version":1725612621000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"1048576 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003ca href\u003d\u0027https://codeforces.com/gym/102900\u0027 target\u003d\u0027_blank\u0027\u003e2020 ICPC Shanghai Site\u003c/a\u003e","spoiler":true},{"title":"Statement","content":"\u003ca href\u003d\"CDN_BASE_URL/17539430a06369ccd1962bf15d93910c?v\u003d1725612620\" title\u003d\"Statement\" target\u003d\"_blank\"\u003eStatement \u003cspan class\u003d\"resource-locale\"\u003e(en)\u003c/span\u003e\u003c/a\u003e","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://zhuanlan.zhihu.com/p/336649300\" title\u003d\"336649300\" target\u003d\"_blank\"\u003eTutorial \u003cspan class\u003d\"resource-locale\"\u003e(zh)\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","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":3930885,"title":"Fountains","oj":"Gym","probNum":"102900F","num":"F","enabledDescKeys":[2960575203269930],"descBriefs":[{"key":2960575203269930,"updateDate":"2024-09-06","version":1725611280000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"6000 ms","spoiler":false},{"title":"Mem limit","content":"1048576 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003ca href\u003d\u0027https://codeforces.com/gym/102900\u0027 target\u003d\u0027_blank\u0027\u003e2020 ICPC Shanghai Site\u003c/a\u003e","spoiler":true},{"title":"Statement","content":"\u003ca href\u003d\"CDN_BASE_URL/17539430a06369ccd1962bf15d93910c?v\u003d1725611279\" title\u003d\"Statement\" target\u003d\"_blank\"\u003eStatement \u003cspan class\u003d\"resource-locale\"\u003e(en)\u003c/span\u003e\u003c/a\u003e","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://zhuanlan.zhihu.com/p/336649300\" title\u003d\"336649300\" target\u003d\"_blank\"\u003eTutorial \u003cspan class\u003d\"resource-locale\"\u003e(zh)\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","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":3930886,"title":"Fibonacci","oj":"Gym","probNum":"102900G","num":"G","enabledDescKeys":[2960588407241718],"descBriefs":[{"key":2960588407241718,"updateDate":"2024-09-06","version":1725609209000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"1048576 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003ca href\u003d\u0027https://codeforces.com/gym/102900\u0027 target\u003d\u0027_blank\u0027\u003e2020 ICPC Shanghai Site\u003c/a\u003e","spoiler":true},{"title":"Statement","content":"\u003ca href\u003d\"CDN_BASE_URL/17539430a06369ccd1962bf15d93910c?v\u003d1725609208\" title\u003d\"Statement\" target\u003d\"_blank\"\u003eStatement \u003cspan class\u003d\"resource-locale\"\u003e(en)\u003c/span\u003e\u003c/a\u003e","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://zhuanlan.zhihu.com/p/336649300\" title\u003d\"336649300\" target\u003d\"_blank\"\u003eTutorial \u003cspan class\u003d\"resource-locale\"\u003e(zh)\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","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":3930887,"title":"Rice Arrangement","oj":"Gym","probNum":"102900H","num":"H","enabledDescKeys":[2960577845530192],"descBriefs":[{"key":2960577845530192,"updateDate":"2024-09-06","version":1725612622000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"1048576 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003ca href\u003d\u0027https://codeforces.com/gym/102900\u0027 target\u003d\u0027_blank\u0027\u003e2020 ICPC Shanghai Site\u003c/a\u003e","spoiler":true},{"title":"Statement","content":"\u003ca href\u003d\"CDN_BASE_URL/17539430a06369ccd1962bf15d93910c?v\u003d1725612621\" title\u003d\"Statement\" target\u003d\"_blank\"\u003eStatement \u003cspan class\u003d\"resource-locale\"\u003e(en)\u003c/span\u003e\u003c/a\u003e","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://zhuanlan.zhihu.com/p/336649300\" title\u003d\"336649300\" target\u003d\"_blank\"\u003eTutorial \u003cspan class\u003d\"resource-locale\"\u003e(zh)\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","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":3930888,"title":"Sky Garden","oj":"Gym","probNum":"102900I","num":"I","enabledDescKeys":[2960604383771513],"descBriefs":[{"key":2960604383771513,"updateDate":"2024-09-06","version":1725612621000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"1048576 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003ca href\u003d\u0027https://codeforces.com/gym/102900\u0027 target\u003d\u0027_blank\u0027\u003e2020 ICPC Shanghai Site\u003c/a\u003e","spoiler":true},{"title":"Statement","content":"\u003ca href\u003d\"CDN_BASE_URL/17539430a06369ccd1962bf15d93910c?v\u003d1725612620\" title\u003d\"Statement\" target\u003d\"_blank\"\u003eStatement \u003cspan class\u003d\"resource-locale\"\u003e(en)\u003c/span\u003e\u003c/a\u003e","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://zhuanlan.zhihu.com/p/336649300\" title\u003d\"336649300\" target\u003d\"_blank\"\u003eTutorial \u003cspan class\u003d\"resource-locale\"\u003e(zh)\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","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":3930889,"title":"Octasection","oj":"Gym","probNum":"102900J","num":"J","enabledDescKeys":[2960599002485124],"descBriefs":[{"key":2960599002485124,"updateDate":"2024-09-06","version":1725612621000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"3000 ms","spoiler":false},{"title":"Mem limit","content":"1048576 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003ca href\u003d\u0027https://codeforces.com/gym/102900\u0027 target\u003d\u0027_blank\u0027\u003e2020 ICPC Shanghai Site\u003c/a\u003e","spoiler":true},{"title":"Statement","content":"\u003ca href\u003d\"CDN_BASE_URL/17539430a06369ccd1962bf15d93910c?v\u003d1725612620\" title\u003d\"Statement\" target\u003d\"_blank\"\u003eStatement \u003cspan class\u003d\"resource-locale\"\u003e(en)\u003c/span\u003e\u003c/a\u003e","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://zhuanlan.zhihu.com/p/336649300\" title\u003d\"336649300\" target\u003d\"_blank\"\u003eTutorial \u003cspan class\u003d\"resource-locale\"\u003e(zh)\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","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":3930890,"title":"Traveling Merchant","oj":"Gym","probNum":"102900K","num":"K","enabledDescKeys":[2960601875517395],"descBriefs":[{"key":2960601875517395,"updateDate":"2024-09-06","version":1725612620000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"1048576 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003ca href\u003d\u0027https://codeforces.com/gym/102900\u0027 target\u003d\u0027_blank\u0027\u003e2020 ICPC Shanghai Site\u003c/a\u003e","spoiler":true},{"title":"Statement","content":"\u003ca href\u003d\"CDN_BASE_URL/17539430a06369ccd1962bf15d93910c?v\u003d1725612620\" title\u003d\"Statement\" target\u003d\"_blank\"\u003eStatement \u003cspan class\u003d\"resource-locale\"\u003e(en)\u003c/span\u003e\u003c/a\u003e","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://zhuanlan.zhihu.com/p/336649300\" title\u003d\"336649300\" target\u003d\"_blank\"\u003eTutorial \u003cspan class\u003d\"resource-locale\"\u003e(zh)\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","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":3930891,"title":"Traveling in the Grid World","oj":"Gym","probNum":"102900L","num":"L","enabledDescKeys":[2960596427318302],"descBriefs":[{"key":2960596427318302,"updateDate":"2024-09-06","version":1725606877000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"1048576 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003ca href\u003d\u0027https://codeforces.com/gym/102900\u0027 target\u003d\u0027_blank\u0027\u003e2020 ICPC Shanghai Site\u003c/a\u003e","spoiler":true},{"title":"Statement","content":"\u003ca href\u003d\"CDN_BASE_URL/17539430a06369ccd1962bf15d93910c?v\u003d1725606876\" title\u003d\"Statement\" target\u003d\"_blank\"\u003eStatement \u003cspan class\u003d\"resource-locale\"\u003e(en)\u003c/span\u003e\u003c/a\u003e","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://zhuanlan.zhihu.com/p/336649300\" title\u003d\"336649300\" target\u003d\"_blank\"\u003eTutorial \u003cspan class\u003d\"resource-locale\"\u003e(zh)\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","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":3930892,"title":"Gitignore","oj":"Gym","probNum":"102900M","num":"M","enabledDescKeys":[2960591180186285],"descBriefs":[{"key":2960591180186285,"updateDate":"2024-09-06","version":1725609080000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"1048576 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003ca href\u003d\u0027https://codeforces.com/gym/102900\u0027 target\u003d\u0027_blank\u0027\u003e2020 ICPC Shanghai Site\u003c/a\u003e","spoiler":true},{"title":"Statement","content":"\u003ca href\u003d\"CDN_BASE_URL/17539430a06369ccd1962bf15d93910c?v\u003d1725609079\" title\u003d\"Statement\" target\u003d\"_blank\"\u003eStatement \u003cspan class\u003d\"resource-locale\"\u003e(en)\u003c/span\u003e\u003c/a\u003e","spoiler":true},{"title":"Editorial","content":"\u003ca href\u003d\"https://zhuanlan.zhihu.com/p/336649300\" title\u003d\"336649300\" target\u003d\"_blank\"\u003eTutorial \u003cspan class\u003d\"resource-locale\"\u003e(zh)\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","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]}],"problemsHash":"752fa1653aba558d243b4dd93b211ec8","privatePeerContestIds":[],"enableTimeMachine":false,"sumTime":true,"penalty":1200,"partialScore":false,"customizedWeight":false,"showPeers":false,"clonedFromId":0}