标题 来源 正确数 通过率
A + B Problem 130 43.6%
Sum Problem 53 55.2%
A + B Problem II 45 61.6%
Max Sum 568 42.4%
Let the Balloon Rise ZJCPC2004 474 7.1%
Number Sequence ZJCPC2004 483 50.7%
Tick and Tick ZJCPC2004 473 64.4%
Quoit Design ZJCPC2004 399 59.6%
Elevator ZJCPC2004 494 32.0%
FatMouse' Trade ZJCPC2004 455 38.4%
Tempter of the Bone ZJCPC2004 402 24.0%
Starship Troopers ZJCPC2004 380 40.0%
u Calculate e Greater New York 2000 11 73.3%
Digital Roots Greater New York 2000 306 32.7%
Uniform Generator South Central USA 1996 359 26.2%
Safecracker Mid-Central USA 2002 394 65.3%
Prime Ring Problem Asia 1996, Shanghai (Mainland China) 14 25.5%
A Mathematical Curiosity East Central North America 1999, Practice 340 72.3%
Big Number Asia 2002, Dhaka (Bengal) 317 66.0%
Least Common Multiple East Central North America 2003, Practice 336 70.0%
Encoding 327 39.1%
Fibonacci Again 336 72.9%
Train Problem I 319 74.4%
Train Problem II 349 52.1%
Max Sum Plus Plus 326 52.2%
Constructing Roads In JGShining's Kingdom 9 52.9%
Ignatius and the Princess I 290 72.7%
Ignatius and the Princess II 265 70.9%
Ignatius and the Princess III 335 74.6%
Ignatius and the Princess IV 292 77.9%
Delta-wave Ural Collegiate Programming Contest 1998 266 23.6%
Design T-Shirt CYJJ's Funny Contest #1, Killing in Seconds 500 70.9%
The 3n + 1 problem UVA 269 64.0%
Edge University of Ulm Local Contest 2003 331 57.5%
Candy Sharing Game Greater New York 2003 339 76.9%
Robot Motion Mid-Central USA 1999 240 58.8%
Average is not Fast Enough! University of Ulm Local Contest 2001 298 56.7%
Keep on Truckin' South Central USA 2003 200 34.4%
Biker's Trip Odometer Greater New York 2003 6 100.0%
Easier Done Than Said? Mid-Central USA 2000 13 38.2%
As Easy As A+B 12 54.5%
Computer Transformation Southeastern Europe 2005 296 69.2%
N! 288 57.5%
Eight South Central USA 1998 (Sepcial Judge Module By JGShining) 6 10.9%
Collect More Jewels Asia 2005, Hangzhou (Mainland China), Preliminary 256 58.0%
Fire Net Zhejiang University Local Contest 2001 240 61.5%
Gridland Northwestern Europe 2001 298 50.7%
Integer Inquiry East Central North America 1996 226 27.0%
The Hardest Problem Ever South Central USA 2002 291 67.4%
Climbing Worm East Central North America 2002 255 60.3%