Problems

Problem Category Points AC % Users
Next Prime Uncategorized 5 16.6% 636
Next Prime (Hard) Uncategorized 15 8.3% 58
String Finding (Hard) Uncategorized 10 18.4% 105
Back From Summer '17 P1: Pithy Passtimes Seasonal 3 29.7% 307
Back From Summer '17 P2: Crayola Lightsaber Seasonal 6 20.7% 164
Back From Summer '17 P3: Basketball Dodgeball Seasonal 8 17.2% 54
Back From Summer '17 P4: Pair Programming Seasonal 12p 27.1% 46
Back From Summer '17 P5: Confusing Codeforces Contest Seasonal 25p 6.9% 18
Back From Summer '17 P6: Crowded Cities Seasonal 20p 9.4% 15
Binary Fun Math 5 22.1% 391
BOI 2007 P1 - Escape BOI 20p 36.3% 23
BOI 2007 P2 - Sorting BOI 30p 8.3% 14
BOI 2007 P3 - Sound BOI 10p 50.3% 60
Boolean Uncategorized 4 37.5% 838
Polynomial Time Boolean Satisfiability Uncategorized 15p 28.2% 10
Back to School '16: Harambe Seasonal 3p 26.6% 439
Back to School '16: Paradox Seasonal 5 33.6% 124
Back to School '16: Dodgeball Seasonal 7p 34.8% 204
Back to School '16: Screensaver Seasonal 8 10.5% 62
Back to School '16: Cherry Tree Seasonal 12p 42.1% 81
Back to School '16: Times Table Seasonal 15p 5.1% 21
Back to School '16: Contest Practice Seasonal 20p 39.2% 40
Back to School '16: Textbooks Seasonal 20p 25.2% 54
Back To School '17: 🅱aram🅱e Seasonal 3p 44.6% 195
Back to School '17: Avalon Seasonal 5p 33.0% 176
Back To School '17: Physics Seasonal 5p 16.1% 115
Back To School '17: Wet Mud Seasonal 10p 11.3% 71
Back to School '17: New English Seasonal 12p 9.9% 22
Back to School '17: Sour Candy Seasonal 15p 34.2% 45
Back to School '17: Hot and Cold Seasonal 20p 20.0% 36
Back to School '17: Big Integer Seasonal 35p 2.6% 91
CCC '00 J1 - Calendar CCC 3 6.6% 79
CCC '00 J2 - 9966 CCC 3 34.1% 232
CCC '00 J3 - Slot Machines CCC 5 26.2% 340
CCC '00 J4 - Babbling Brooks CCC 7 33.3% 210
CCC '00 J5 - Surfing CCC 7 15.1% 79
CCC '00 S4 - Golf CCC 10 25.3% 290
CCC '00 S5 - Sheep and Coyotes CCC 10 15.5% 99
CCC '01 J1 - Dressing Up CCC 3 48.5% 362
CCC '01 J2 - Mod Inverse CCC 3 41.6% 299
CCC '01 S1 - Keeping Score CCC 5 32.9% 187
CCC '01 S2 - Spirals CCC 5 32.0% 79
CCC '01 S2 - Spirals (Exact Version) CCC 7 15.2% 7
CCC '01 S3 - Strategic Bombing CCC 10 37.5% 186
CCC '01 S4 - Cookies CCC 7 17.9% 67
CCC '01 S5 - Post's Correspondence Problem CCC 10 17.7% 71
CCC '02 J1 - 0123456789 CCC 5 4.2% 61
CCC '02 J2 - AmeriCanadian CCC 3 20.3% 559
CCC '02 S1 - The Students' Council Breakfast CCC 5 38.8% 251
CCC '02 S2 - Fraction Action CCC 5 27.4% 553