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Problem Category Points AC % ▾ Users
APIO '16 P2 - Fireworks APIO 40p 29.3% 50
CCC '08 S3 - Maze CCC 7 29.3% 1561
JOI '13 Open P2 - Synchronization JOI 35p 29.3% 52
TSOC '16 Contest 1 #5 - Max and Cards TSOC 7p 29.3% 91
DWITE '11 R4 #4 - Lego Ladder DWITE 10 29.3% 74
Peculiar Paints Uncategorized 5 29.3% 21
MNYC '17: 2048 Seasonal 5 29.3% 81
WC '02 Suicidal P4 - The Spell of Lord Ruru Woburn Challenge 10 29.3% 5
Another Random Contest 1 P1 - Chessgame Uncategorized 5p 29.3% 75
CCC '09 J4 - Signage CCC 7 29.2% 684
STNBD P1 - Ren Ashbell Uncategorized 3p 29.2% 943
COCI '16 Contest 1 #5 Kralj COCI 15p 29.2% 27
Capture The Flag Uncategorized 5 29.2% 69
The DMOJ Driveway Uncategorized 5 29.2% 300
Diagnostic Test '16 Level 1 P1 - StarMath Uncategorized 3 29.2% 117
CCC '14 S4 - Tinted Glass Window CCC 15p 29.2% 672
HCI '16 - Serial Killer Uncategorized 15p 29.2% 42
MWC '15 #1 P4: Genetic Probability MWC 5p 29.2% 30
COCI '17 Contest 4 #2 Izbori COCI 5p 29.2% 28
WC '01 Suicidal P2 - Temptation Island Woburn Challenge 10 29.2% 28
DMOPC '19 Contest 3 P1 - Mode Finding DMOPC 5 29.2% 463
A Math Contest P2 - Subsequence Sum Uncategorized 5 29.2% 343
GFSSOC '15 Fall Practice P2 - Bruno and Tennis GFSSOC 5p 29.2% 99
DWITE '11 R1 #1 - Arab-lish Numbers DWITE 5 29.2% 45
WC '01 P9 - The Thirteenth Floor Woburn Challenge 15 29.2% 5
Baltic OI '07 P5 - Connected Points Baltic OI 15p 29.2% 6
DMOPC '14 Contest 2 P6 - Selective Cutting DMOPC 12p 29.2% 378
VM7WC '15 #5 Bronze - Melanioana VM7WC 3 29.1% 114
The Cosmic Era P1 - Ship Uncategorized 3 29.1% 1110
Back To School '17: Avalon Seasonal 5p 29.1% 345
MEC '16 P3 - Getting Good at Programming Seasonal 10p 29.1% 303
DMOPC '21 Contest 6 P2 - Gacha Luck DMOPC 7p 29.1% 295
NOI '10 P1 - Energy Harvesting China NOI 17p 29.1% 69
NOI '17 P1 - Integers China NOI 20p 29.1% 10
Diagnostic Test '16 Level 1 P3 - Faxen Words Uncategorized 5 29.1% 56
GFSSOC '14 Winter J4 - Tic Tac Moe! GFSSOC 5p 29.1% 349
PEG Test '11 - Cyclopian Air Uncategorized 3 29.1% 257
GFSS Christmas Challenge P3 - Candy Distribution GFSSOC 5p 29.1% 77
NOIP '22 P1 - Flower Planting China NOI 10p 29.0% 39
WC '18 Contest 1 S1 - Inspiration Woburn Challenge 7p 29.0% 67
APIO '18 P3 - Duathlon APIO 30 29.0% 43
Waterloo 2017 Fall C - Computer Science Waterloo Local 10p 29.0% 27
CCC '16 J4 - Arrival Time CCC 5 29.0% 1675
COCI '14 Contest 3 #2 Dom COCI 7p 29.0% 150
WC '16 Contest 2 S1 - Most Illogical Woburn Challenge 10p 29.0% 63
COCI '15 Contest 1 #3 Baloni COCI 10p 29.0% 128
HCI '16 - Lamppost Uncategorized 5p 29.0% 106
CCC '21 S2 - Modern Art CCC 7p 29.0% 2249
Mock CCC '15 S4 - Ice Pillars Mock CCC 15p 29.0% 106
WC '17 Contest 3 J3 - Uncrackable Woburn Challenge 5 28.9% 2366