标题 来源 正确数 通过率
A + B Problem 130 43.6%
A+B Problem POJ 19 59.4%
Sum Problem 53 55.2%
Exponentiation East Central North America 1988 0 ----%
A + B Problem II 45 61.6%
487-3279 East Central North America 1999 0 ----%
Max Sum 568 42.4%
Hangover Mid-Central USA 2001 0 ----%
Let the Balloon Rise ZJCPC2004 474 7.1%
Financial Management Mid-Atlantic 2001 0 ----%
Number Sequence ZJCPC2004 483 50.7%
I Think I Need a Houseboat Mid-Atlantic 2001 1 20.0%
Tick and Tick ZJCPC2004 473 64.4%
Biorhythms East Central North America 1999 0 ----%
Quoit Design ZJCPC2004 399 59.6%
DNA Sorting East Central North America 1998 0 ----%
Elevator ZJCPC2004 494 32.0%
Maya Calendar Central Europe 1995 0 ----%
FatMouse' Trade ZJCPC2004 455 38.4%
Edge Detection Mid-Central USA 2000 0 ----%
Tempter of the Bone ZJCPC2004 402 24.0%
STAMPS Pacific Northwest 1998 0 ----%
Starship Troopers ZJCPC2004 380 40.0%
Sticks Central Europe 1995 0 ----%
u Calculate e Greater New York 2000 11 73.3%
Joseph Central Europe 1995 0 ----%
Digital Roots Greater New York 2000 306 32.7%
Counterfeit Dollar East Central North America 1998 0 ----%
Uniform Generator South Central USA 1996 359 26.2%
Dividing Mid-Central European Regional Contest 1999 0 ----%
Safecracker Mid-Central USA 2002 394 65.3%
Jury Compromise Southwestern European Regional Contest 1996 0 ----%
Prime Ring Problem Asia 1996, Shanghai (Mainland China) 14 25.5%
Numbers That Count East Central North America 1998 0 ----%
A Mathematical Curiosity East Central North America 1999, Practice 340 72.3%
Packets Central Europe 1996 0 ----%
Big Number Asia 2002, Dhaka (Bengal) 317 66.0%
Communication System Tehran 2002, First Iran Nationwide Internet Programming Contest 0 ----%
Least Common Multiple East Central North America 2003, Practice 336 70.0%
Number Sequence Tehran 2002, First Iran Nationwide Internet Programming Contest 1 33.3%
Encoding 327 39.1%
Anniversary Cake Tehran 2002, First Iran Nationwide Internet Programming Contest 0 ----%
Fibonacci Again 336 72.9%
2D-Nim Tehran 2002, First Iran Nationwide Internet Programming Contest 0 ----%
Train Problem I 319 74.4%
Packing Unit 4D Cubes Tehran 2002, First Iran Nationwide Internet Programming Contest 0 ----%
Train Problem II 349 52.1%
The Fun Number System Tehran 2002, First Iran Nationwide Internet Programming Contest 0 ----%
Max Sum Plus Plus 326 52.2%
Tester Program Tehran 2002, First Iran Nationwide Internet Programming Contest 0 ----%