标题 来源 正确数 通过率
Root of the Problem Mid-Central USA 2006 0 ----%
Astronomy Northeastern Europe 2005, Northern Subregion 0 ----%
Bee Garden Northeastern Europe 2005, Northern Subregion 0 ----%
Cutting a Block Northeastern Europe 2005, Northern Subregion 0 ----%
Drying Northeastern Europe 2005, Northern Subregion 0 ----%
Expectation Northeastern Europe 2005, Northern Subregion 0 ----%
Flip and Turn Northeastern Europe 2005, Northern Subregion 0 ----%
Godfather Northeastern Europe 2005, Northern Subregion 0 ----%
Horn Clauses Northeastern Europe 2005, Northern Subregion 0 ----%
Inner Vertices Northeastern Europe 2005, Northern Subregion 0 ----%
Jenny's First Exam Northeastern Europe 2005, Northern Subregion 0 ----%
K Best Northeastern Europe 2005, Northern Subregion 0 ----%
Digital Biochemist Circuit South America 2006, Brazil Subregion 0 ----%
The Halting Problem South America 2006, Brazil Subregion 0 ----%
Countries in War South America 2006, Brazil Subregion 0 ----%
Energy × Delay South America 2006, Brazil Subregion 0 ----%
MegaCheckers South America 2006, Brazil Subregion 0 ----%
World Cup South America 2006, Brazil Subregion 0 ----%
Critical Route South America 2006, Brazil Subregion 0 ----%
Friends or Enemies? South America 2006, Brazil Subregion 0 ----%
Sudoku Northwestern Europe 2006 0 ----%
The SetStack Computer Northwestern Europe 2006 0 ----%
Pie Northwestern Europe 2006 0 ----%
Ticket to Ride Northwestern Europe 2006 0 ----%
The Bookcase Northwestern Europe 2006 0 ----%
Printer Queue Northwestern Europe 2006 0 ----%
Prime Path Northwestern Europe 2006 0 ----%
Lineland's Airport Northwestern Europe 2006 0 ----%
Leonardo's Notebook Northwestern Europe 2006 0 ----%
How I Wonder What You Are! Japan 2006 0 ----%
How I Mathematician Wonder What You Are! Japan 2006 0 ----%
Cubic Eight-Puzzle Japan 2006 0 ----%
Sum of Different Primes Japan 2006 0 ----%
Manhattan Wiring Japan 2006 0 ----%
Power Calculus Japan 2006 0 ----%
Polygons on the Grid Japan 2006 0 ----%
The Best Name for Your Baby Japan 2006 0 ----%
Enjoyable Commutation Japan 2006 0 ----%
ACM Team Selection Shanghai 2006 0 ----%
Balancing the Scale Shanghai 2006 0 ----%
Contestants Division Shanghai 2006 0 ----%
Distant Galaxy Shanghai 2006 0 ----%
Escape Plan Shanghai 2006 0 ----%
False Perceptions Shanghai 2006 0 ----%
Guarding Zion Shanghai 2006 0 ----%
Harmony Forever Shanghai 2006 0 ----%
Interesting Yang Hui Triangle Shanghai 2006 0 ----%
John's Canonical Difference Bound Matrices Shanghai 2006 0 ----%
ASCII Art Northeastern Europe 2006 0 ----%
Billing Tables Northeastern Europe 2006 0 ----%