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Problem Category Points ▾ AC % Users
COCI '09 Contest 3 #6 Planete COCI 20 25.0% 1
ACM U of T Tryouts C2 F - Light Cyclin' ICPC 20 16.9% 68
Revenge of the Digger Uncategorized 20p 32.8% 62
NOI '99 P1 - 01 Sequence China NOI 20p 25.9% 12
NOI '01 P2 - Artillery Positioning China NOI 20p 29.7% 47
NOI '99 P3 - Birthday Cake China NOI 20p 12.7% 6
NOI '06 P4 - Maximum Profit China NOI 20p 26.3% 79
NOI '13 P4 - Matrix Game China NOI 20p 17.6% 30
NOI '14 P2 - Enchanted Forest China NOI 20p 9.3% 59
NOI '07 P4 - Necklace Factory China NOI 20p 10.1% 25
NOI '10 P4 - Flight Control China NOI 20p 21.7% 25
NOI '09 P1 - Transformed Sequence China NOI 20p 19.6% 37
NOI '11 P1 - Rabbit Farming China NOI 20p 8.3% 7
NOI '09 P6 - Tracing China NOI 20p 7.2% 3
NOI '10 P3 - Altitude China NOI 20p 15.7% 14
NOI '06 P1 - Network Charges China NOI 20p 25.8% 24
NOI '04 P1 - The Depressed Cashier China NOI 20p 15.3% 87
NOI '02 P4 - Island of Cavemen China NOI 20p 16.9% 31
NOI '99 P6 - Memory Allocation China NOI 20p 5.3% 7
NOI '04 P5 - Little H's Little Hut China NOI 20p 39.4% 7
NOI '03 P4 - Data Generator China NOI 20p 15.7% 71
NOI '09 P3 - Modified Treap China NOI 20p 28.2% 45
NOI '12 P4 - Lost in the Park China NOI 20p 10.9% 10
NOI '13 P1 - Inner Product China NOI 20p 7.0% 20
NOI '05 P1 - The Magnificent Waltz China NOI 20p 12.9% 46
NOI '06 P6 - The Magical Bag China NOI 20p 18.8% 11
Good Inflation Uncategorized 20 15.1% 39
Boxdropper Uncategorized 20p 21.8% 19
IOI '96 P2 - Job Processing IOI 20p 29.5% 53
IOI '97 P4 - Map Labelling IOI 20p 53.2% 3
IOI '97 P3 - The Toxic iShongololo IOI 20p 47.5% 7
IOI '99 P2 - Hidden Codes IOI 20p 14.4% 10
IOI '99 P6 - A Strip of Land IOI 20p 13.4% 34
IOI '00 P6 - Building with Blocks IOI 20p 6.6% 7
IOI '03 P6 - Seeing the Boundary IOI 20p 16.1% 63
IOI '03 P5 - Amazing Robots IOI 20 11.4% 38
IOI '05 P1 - Garden IOI 20p 21.7% 252
IOI '05 Practice Task 3 - Polish Flag IOI 20p 10.6% 4
IOI '02 P2 - Utopia Divided IOI 20p 24.5% 91
ICPC NEERC 2010 B - Binary Operation ICPC 20p 20.0% 3
CCO '03 P3 - Cube CCO 20p 12.4% 14
CCO '05 P2 - The Great Spamway Strike CCO 20 40.8% 43
Kevin Needs Help Uncategorized 20 29.4% 16
And Password Uncategorized 20p 16.4% 8
COCI '10 Contest 1 #6 Žabe COCI 20p 33.3% 1
WC '17 Contest 3 S4 - Relevant Results Woburn Challenge 20p 7.8% 5
WC '97 P5 - Encoding Grid Woburn Challenge 20 6.3% 1
WC '15 Finals S4 - Server Hacking Woburn Challenge 20p 26.8% 25
WC '18 Contest 3 S4 - Holey Travels Woburn Challenge 20p 1.0% 1
WC '18 Finals S4 - Posters Woburn Challenge 20p 24.0% 6