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Problem Category Points ▴ AC % Users
DMOPC '16 Contest 4 P5 - Migrant Mascot DMOPC 10p 21.6% 315
Waterloo 2017 Winter B - Vera and LCS Waterloo Local 10 16.3% 182
Waterloo 2017 Winter C - Vera and Mean Sorting Waterloo Local 10 31.1% 21
Next Semiprime Uncategorized 10p 11.2% 23
TLE '16 Contest 7 P3 - NOR TLE 10p 31.2% 52
TLE '16 Contest 7 P4 - Abstract Problem TLE 10p 19.8% 152
CCO '00 P1 - Subsets CCO 10 35.0% 269
ECOO '17 R2 P2 - Treasure Hunt ECOO 10p 41.7% 57
Mock CCO '17 Problem 1 - Fast Fuhrer Transform Mock CCO 10p 25.4% 60
COCI '07 Contest 2 #6 Pravokutni COCI 10 5.5% 34
COCI '07 Contest 4 #4 Muzicari COCI 10 31.4% 250
COCI '07 Contest 6 #3 Granica COCI 10p 19.6% 243
COCI '07 Regional #2 Nikola COCI 10 32.5% 217
Bubble Cup V8 D Tablecity Bubble Cup 10 39.1% 119
Bubble Cup V9 C Paint it really, really black Bubble Cup 10 15.4% 21
COCI '08 Contest 1 #3 Mravojed COCI 10 15.1% 59
COCI '08 Contest 2 #4 Svada COCI 10p 10.7% 41
DMPG '17 S3 - Black and White III DMOPC 10p 18.1% 47
THICC '17 P4 - Kenta's Neural Networks Uncategorized 10p 21.9% 47
ECOO '15 R3 P3 - Roadie Cross ECOO 10p 22.7% 5
Google Kickstart '17 Round C Problem C - Magical Thinking Google Kick Start 10p 20.0% 10
ECOO '14 R2 P3 - EasySweeper ECOO 10p 42.3% 16
ECOO '14 R2 P4 - What Lies Ahead ECOO 10p 26.0% 17
ECOO '14 R3 P3 - Future City ECOO 10p 26.9% 26
ECOO '14 R3 P4 - Baby Talk ECOO 10p 59.1% 29
ECOO '13 R2 P4 - Breaking Rocks ECOO 10p 60.9% 11
ECOO '13 R3 P2 - Mutant Children ECOO 10p 35.9% 12
ECOO '13 R3 P3 - Go With the Flow ECOO 10p 41.7% 8
COCI '08 Contest 3 #3 Cross COCI 10 33.7% 44
ECOO '12 R2 P3 - Airport Radar ECOO 10p 14.0% 18
ECOO '12 R2 P4 - Lo Shudoku ECOO 10p 66.7% 5
IOI '09 P4 - Raisins IOI 10p 55.4% 543
COCI '08 Contest 5 #6 Kruska COCI 10p 52.6% 23
ECOO '12 R3 P4 - Splitsville ECOO 10p 66.7% 2
COCI '08 Contest 6 #3 Nered COCI 10 36.9% 113
COCI '08 Contest 6 #4 Cuskija COCI 10 15.0% 204
COCI '08 Regional #3 Cijevi COCI 10 33.3% 31
IOI '10 P6 - Traffic Congestion IOI 10p 18.2% 94
Back To School '17: Wet Mud Seasonal 10p 19.7% 329
CCC '04 S3 - Spreadsheet CCC 10 27.0% 614
CCC '04 S4 - Space Turtle CCC 10p 19.7% 185
CCC '04 S5 - Super Plumber CCC 10p 23.8% 402
DMOPC '17 Contest 3 P4 - Solitaire Logic DMOPC 10p 28.4% 17
Waterloo 2017 Fall C - Computer Science Waterloo Local 10p 29.0% 27
DWITE '11 R2 #4 - Bear Trees DWITE 10 21.6% 19
DWITE '09 R7 #5 - Snapper Chain DWITE 10 51.3% 75
DWITE '09 R4 #5 - Ice Maze DWITE 10 51.2% 36
DWITE '11 R3 #5 - Tautology DWITE 10 39.7% 29
DWITE '08 R5 #5 - Nash in Traffic DWITE 10 25.8% 6
DWITE '11 R1 #5 - Tattarrattat DWITE 10 59.0% 147