标题 来源 正确数 通过率
Moving Tables Asia 2001, Taejon (South Korea) 274 57.6%
Wooden Sticks Asia 2001, Taejon (South Korea) 262 76.6%
Tian Ji -- The Horse Racing 2004 Asia Regional Shanghai 255 76.1%
Entropy Greater New York 2000 249 75.0%
Strategic Game Southeastern Europe 2000 245 56.8%
Color a Tree Asia 2004, Beijing (Mainland China) 265 85.2%
HangOver Mid-Central USA 2001 294 81.9%
A New Growth Industry Mid-Atlantic USA 2001 340 33.9%
Humble Numbers University of Ulm Local Contest 1996 401 61.9%
Dividing Mid-Central European Regional Contest 1999 372 73.4%
Leftmost Digit 302 37.0%
Rightmost Digit 294 64.1%
Text Reverse 241 57.8%
Exponentiation East Central North America 1988 0 ----%
Financial Management Mid-Atlantic USA 2001 165 48.2%
I Think I Need a Houseboat Mid-Atlantic USA 2001 165 60.7%
Last non-zero Digit in N! South Central USA 1997 0 ----%
Gap Asia 2003(Aizu Japan) 237 75.2%
Girls and Boys Southeastern Europe 2000 237 74.8%
Monkey and Banana University of Ulm Local Contest 1996 236 64.7%
Milk 268 36.7%
The area 167 67.1%
Nightmare 104 22.8%
Online Judge 2 13.3%
Doing Homework 282 78.8%
What Are You Talking About 2 28.6%
An Easy Task 210 53.2%
Catching Fish 221 46.8%
FatMouse and Cheese Zhejiang University Training Contest 2001 251 38.4%
Calendar Game Asia 2001, Taejon (South Korea) 242 67.0%
Human Gene Functions Asia 2001, Taejon (South Korea) 240 71.4%
To The Max Greater New York 2001 276 67.5%
Matrix Chain Multiplication University of Ulm Local Contest 1996 234 66.7%
Courses Southeastern Europe 2000 183 56.8%
What Is Your Grade? 86 51.5%
Holding Bin-Laden Captive! 9 5.7%
You can Solve a Geometry Problem too 64 61.0%
Super Jumping! Jumping! Jumping! 60 56.6%
Write a simple HTML Browser University of Ulm Local Contest 1999 4 40.0%
A+B for Input-Output Practice (I) 13 76.5%
A+B for Input-Output Practice (II) 11 64.7%
A+B for Input-Output Practice (III) 43 65.2%
A+B for Input-Output Practice (IV) 100 77.5%
A+B for Input-Output Practice (V) 57 78.1%
A+B for Input-Output Practice (VI) 52 85.2%
A+B for Input-Output Practice (VII) 47 95.9%
A+B for Input-Output Practice (VIII) 10 50.0%
A hard puzzle 0 ----%
Ignatius's puzzle 4 80.0%
Lottery 40 45.5%