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Problem Category Points ▴ AC % Users
JOI '19 Open P2 - Remittance JOI 30p 23.8% 12
IOI '12 P5 - Last Supper IOI 30p 25.0% 5
IOI '22 P3 - Radio Towers IOI 30p 7.2% 15
IOI '22 P6 - Thousands Islands IOI 30p 3.1% 6
IOI '22 P5 - Rarest Insects IOI 30p 5.0% 21
NOI '16 P3 - The Beauty of Cycles China NOI 30p 3.4% 1
NOI '16 P6 - Computation China NOI 30p 1.6% 2
NOI '22 P2 - Stone China NOI 30p 25.0% 2
JOI '22 Spring Camp Day 1 P1 - Jail JOI 30p 26.5% 5
COCI '22 Contest 2 #5 Kruhologija COCI 30p 20.0% 4
DMOPC '22 Contest 3 P4 - Sketchy Cereal DMOPC 30p 4.9% 22
DMOPC '22 Contest 4 P6 - K-Sort DMOPC 30p 5.4% 5
Google Code Jam '22 Round 1C Problem C - Intranets Google Code Jam 30p 0.0% 0
Google Code Jam '12 Round 1A Problem C - Cruise Control Google Code Jam 30p 0.0% 0
Google Code Jam '13 Qualification Round Problem C - Treasure Google Code Jam 30p 20.0% 1
Google Code Jam '22 Round 2 Problem C - Saving the Jelly Google Code Jam 30p 41.7% 3
ETSR '23 Onsite Round 2 Problem 3 - Trees Uncategorized 30p 2.2% 8
The Contest Contest 1 P6 - A Typical DMOPC Problem Uncategorized 30p 1.0% 2
CCO '23 P3 - Line Town CCO 30p 9.9% 22
CCO '23 P5 - Travelling Trader CCO 30p 7.6% 17
Singularity Cup P6 - Explosive Breakout Uncategorized 30p 19.7% 15
NOI '17 P3 - Pool China NOI 30p 38.9% 3
NOI '23 P6 - Merge the Books China NOI 30p 16.7% 3
IOI '23 P3 - Soccer Stadium IOI 30p 4.7% 12
COCI '23 Contest 1 #5 Mostovi COCI 30p 32.8% 10
Triangles Uncategorized 30p 23.8% 3
STNBD P6 - Terminus Est Uncategorized 35p 11.9% 54
Facebook Hacker Cup '15 Round 3 P4 - Fox Rocks FHC 35p 42.1% 13
JOI '13 Open P2 - Synchronization JOI 35p 29.3% 52
IOI '15 P3 - Teams IOI 35p 8.8% 34
TLE '16 Contest 2 P6 - The Great Search TLE 35p 31.4% 9
IOI '16 P2 - Roller Coaster Railroad IOI 35p 45.1% 35
Bubble Cup V9 A Cowboy Beblop at his computer Bubble Cup 35 4.1% 9
Google Code Jam '16 World Finals Problem A - Integeregex Google Code Jam 35 49.2% 6
Back To School '17: Big Integer Seasonal 35p 5.9% 27
TLE '17 Contest 1 P6 - Investment TLE 35p 16.9% 17
APIO '13 P2 - Toll APIO 35p 20.6% 13
IOI '18 P6 - Meetings IOI 35p 12.0% 10
DS '19 Day 2 P3 Inaho C Seasonal 35p 13.9% 6
COCI '18 Contest 1 #5 Teoretičar COCI 35p 31.7% 10
APIO '19 P3 - Street Lamps APIO 35p 10.9% 30
Back To School '19: Beautiful_Times' Fruit Scam Seasonal 35p 20.4% 5
IOI '19 P4 - Broken Line IOI 35p 2.3% 4
COCI '19 Contest 5 #3 Matching COCI 35p 20.0% 5
Wesley's Anger Contest 4 Problem 4 - The Almighty Acorn WAC 35p 6.8% 4
DMOPC '19 Contest 7 P7 - Fluid Dynamics DMOPC 35p 15.4% 15
CCO '20 P3 - Mountains and Valleys CCO 35p 5.8% 25
NOI '10 P5 - Route Planning China NOI 35p 5.7% 2
Baltic OI '17 P4 - Friends Baltic OI 35p 25.0% 5
IOI '08 P3 - Fish IOI 35p 9.9% 63