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Problem Category Points AC % ▾ Users
Another Contest 5 Problem 4 - Tudor Interacts With Poop ACC 15p 16.1% 26
Another Contest 5 Problem 5 - Another Cheese Problem ACC 12 17.2% 64
VPEX P1 - War on Two Fronts Uncategorized 3p 45.0% 349
VPEX P2 - Darcy Parties Uncategorized 3p 62.6% 323
APIO '18 P2 - Circle Selection APIO 40p 12.4% 6
Back To School '19: H🅰️r🅰️mbe Seasonal 3 34.1% 258
Back To School '19: Parkour Seasonal 5p 12.2% 174
Back To School '19: Chemistry Seasonal 7p 13.2% 96
Back To School '19: A Circular Game Seasonal 10p 7.3% 43
Back To School '19: Heist Night Seasonal 15p 14.4% 31
Back To School '19: Unstable Books Seasonal 15p 29.9% 32
Back To School '19: Beautiful_Times' Fruit Scam Seasonal 35p 20.4% 5
APIO '08 P2 - Roads APIO 20p 16.1% 82
APIO '08 P3 - DNA APIO 15p 30.8% 32
IOI '05 P3 - Mountain IOI 20p 13.4% 299
IOI '05 P2 - Mean Sequence IOI 12p 20.8% 270
IOI '05 P4 - Birthday IOI 12p 15.7% 141
CEOI '16 P2 - Kangaroo CEOI 20p 43.3% 64
CEOI '16 P4 - Match CEOI 15p 19.9% 22
COCI '09 Contest 1 #6 Aladin COCI 25p 10.3% 12
COCI '09 Contest 1 #5 Genijalac COCI 12p 39.9% 48
COCI '09 Contest 2 #1 Faktor COCI 3p 68.0% 324
COCI '09 Contest 2 #2 Rimski COCI 5 24.3% 98
COCI '09 Contest 2 #3 Kutevi COCI 7 49.6% 111
IOI '19 P1 - Arranging Shoes IOI 15p 16.4% 136
IOI '19 P2 - Split the Attractions IOI 40p 5.1% 26
IOI '19 P3 - Rectangles IOI 30p 6.9% 25
IOI '19 P6 - Sky Walking IOI 40p 9.6% 12
IOI '19 P5 - Vision Program IOI 20p 8.2% 33
IOI '19 P4 - Broken Line IOI 35p 2.3% 4
Champion Contest Uncategorized 7 32.4% 175
Hardcore Grinding Uncategorized 5 38.1% 468
CEOI '19 P3 - Cubeword CEOI 20p 40.5% 13
CEOI '19 P2 - Dynamic Diameter CEOI 25p 11.8% 37
Back From Summer '19 P5: ABC123E Seasonal 17p 30.1% 32
Back From Summer '19 P6: Composite Zeyu Seasonal 15p 37.6% 41
DMOPC '19 Contest 2 P6 - Two Roots DMOPC 20p 12.0% 23
Back From Summer '19 P1: Winnie's Orphans Seasonal 3 43.5% 333
Back From Summer '19 P3: ASDFGHJKL Seasonal 10p 8.7% 61
Back From Summer '19 P4: Wesley And Cake Seasonal 25p 23.1% 8
Back From Summer '19 P2: Straying From God's Light Seasonal 7p 17.5% 170
CEOI '19 P1 - Building Skyscrapers CEOI 30p 6.9% 2
OCC '19 G4 - Willson and Fighting Olympiads School 30p 3.5% 3
DMOPC '19 Contest 1 P4 - A Strange Graph DMOPC 15p 9.7% 17
CERC '07 E - Gates of Logic ICPC 20p 26.8% 6
Mock CCC '20 Contest 1 J1 - A Rage Tree Problem Mock CCC 3p 48.3% 823
Mock CCC '20 Contest 1 J2 - A Simplex Problem Mock CCC 3p 52.0% 595
Mock CCC '20 Contest 1 J4 - A Binary Problem Mock CCC 5p 11.1% 194
DMOPC '19 Contest 1 P0 - Range Finding DMOPC 3 61.0% 362
DMOPC '19 Contest 1 P1 - Test Scores DMOPC 5 21.3% 262