题目

题目列表

题号 标题 难度 题目来源 正确数 提交数
2000 Robbers D0 Andrew Stankevich's Contest #2 1 4
2001 Squares D0 Rocky Mountain 2004 2 16
2002 Litmus Test D0 Rocky Mountain 2004 2 2
2003 Scrambled Polygon D0 Rocky Mountain 2004 1 2
2004 Beloved Sons D0 Andrew Stankevich's Contest #3 2 7
2005 Expanding Rods D0 University of Waterloo Local Contest 2004.06.12 2 2
2006 Work Reduction D0 University of Waterloo Local Contest 2004.06.12 2 3
2007 Marbles on a tree D0 University of Waterloo Local Contest 2004.06.12 2 3
2008 Map D0 University of Waterloo Local Contest 2004.09.19 1 4
2009 That Nice Euler Circuit D0 Asia 2004, Shanghai (Mainland China) 2 2
2010 Stacking Cylinders D0 Pacific Northwest 2004 1 4
2011 Going Home D0 Pacific Northwest 2004 2 2
2012 Highways D0 Northeastern Europe 2003, Northern Subregion 1 7
2013 Chemfrog's Fairy Tale D0 ZOJ Monthly, December 2005 2 2
2014 Full of Painting II D0 ZOJ Monthly, December 2005 2 2
2015 Hexagon and Rhombic Dominoes D0 Andrew Stankevich's Contest #8 2 3
2016 Clock D0 Asia 2003, Seoul (South Korea) 4 25
2017 Pocket Ball D0 Asia 2003, Seoul (South Korea) 1 3
2018 Marathon D0 Asia 2003, Seoul (South Korea) 1 3
2019 UNISON D0 Asia 2003, Seoul (South Korea) 1 1
2020 Requirements D0 MIT Programming Contest, 2005.02.26 1 1
2021 Dialing Dice D0 MIT Programming Contest, 2005.02.26 1 2
2022 Unrhymable Rhymes D0 Andrew Stankevich's Contest #9 1 8
2023 Two Pipelines D0 Andrew Stankevich's Contest #10 1 4
2024 Regular Words D0 Andrew Stankevich's Contest #10 2 2
2025 Yet Another Josephus Problem D0 Zhejiang University Local Contest 2006 1 1
2026 Board Manager Simulation D0 Zhejiang University Local Contest 2006 1 2
2027 Exchange Cards D0 Zhejiang University Local Contest 2006 5 7
2029 Palindromes D5 Zhejiang Provincial Programming Contest 2006 23 99
2031 Robots D0 Mid-Central USA 2003 2 2
2032 Eraser D0 1 1
2033 Currency Exchange D0 Northeastern Europe 2001, Northern Subregion 1 2
2034 Labyrinth D0 Central Europe 1999 1 11
2035 Inversion D0 Asia 2004, Shanghai (Mainland China), Preliminary 9 16
2036 Shoot-out D0 1 18
2037 Tour Guide D0 1 1
2038 Card Trick D0 1 1
2039 Necklace Decomposition D0 1 2
2040 Crashing Robots D0 1 1
2041 Watchdog D0 1 1
2043 Investment D0 1 1
2044 Pipes D0 1 1
2045 SETI D0 1 1
2046 Minimax Triangulation D0 1 1
2047 Unequalled Consumption D0 1 9
2048 Declaration of Content D0 1 1
2049 Laserbox D0 1 1
2050 Bowlstack D0 1 1

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