Problems

Problem Category ▾ Points AC % Users
Mock CCO '18 Contest 1 Problem 4 - A Rectangle Problem Mock CCO 25p 17.4% 7
Mock CCO '18 Contest 1 Problem 5 - A Counting Problem Mock CCO 20p 24.5% 9
Mock CCO '18 Contest 1 Problem 6 - A Combining Problem Mock CCO 15p 17.6% 78
Mock CCO '18 Contest 2 Problem 1 - Victor Runs Mock CCO 15p 16.5% 44
Mock CCO '18 Contest 2 Problem 2 - Victor Rains Mock CCO 20p 27.7% 21
Mock CCO '18 Contest 2 Problem 3 - Victor Trains Mock CCO 20p 14.0% 7
Mock CCO '18 Contest 2 Problem 4 - Victor's Rectangles Mock CCO 20p 21.9% 22
Mock CCO '18 Contest 2 Problem 5 - Victor's Triangles Mock CCO 20p 33.2% 49
Mock CCO '18 Contest 2 Problem 6 - Victor's Cubes Mock CCO 20p 18.3% 9
Mock CCO '18 Contest 3 Problem 1 - Roger Meets For DMPG Mock CCO 15p 9.6% 12
Mock CCO '18 Contest 3 Problem 2 - Roger Delegates Work to Jessica Mock CCO 20p 28.9% 23
Mock CCO '18 Contest 3 Problem 3 - Roger Just Plays Some More Chess Mock CCO 20p 12.3% 33
Mock CCO '18 Contest 3 Problem 4 - Roger Solves A Classic Rage Tree Problem Mock CCO 10p 50.3% 317
Mock CCO '18 Contest 3 Problem 5 - Roger Outsources DMOJ Work Mock CCO 15p 11.2% 8
Mock CCO '18 Contest 3 Problem 6 - Roger Asks For More Marks Mock CCO 30p 15.5% 8
Mock CCO '18 Contest 4 Problem 1 - Mining for Minerals Mock CCO 15p 14.2% 40
Mock CCO '18 Contest 4 Problem 2 - Sunken Colonies Mock CCO 15p 43.5% 38
Mock CCO '18 Contest 4 Problem 3 - Counterattack Mock CCO 15p 23.6% 284
Mock CCO '18 Contest 4 Problem 4 - Time Travel Mock CCO 15p 27.8% 56
Mock CCO '18 Contest 4 Problem 5 - Spawn More Overlords Mock CCO 20p 24.8% 35
Mock CCO '18 Contest 4 Problem 6 - Splitting Drones Mock CCO 15p 34.6% 37
Mock CCO '19 Contest 1 Problem 4 - A Chemistry Problem Mock CCO 15p 14.9% 13
Mock CCO '19 Contest 1 Problem 5 - A Tree Problem Mock CCO 25p 15.9% 7
Mock CCO '19 Contest 1 Problem 6 - A Geometry Problem Mock CCO 15p 27.2% 16
Mock CCO '19 Contest 2 Problem 1 - A Dynamic Connectivity Problem Mock CCO 15p 31.3% 70
Mock CCO '19 Contest 2 Problem 2 - A Simulation Problem Mock CCO 15p 10.7% 8
Mock CCO '19 Contest 2 Problem 3 - A Cactus Problem Mock CCO 15p 5.5% 5
Mock CCO '19 Contest 2 Problem 4 - A Geometry Problem Mock CCO 5p 9.9% 6
Mock CCO '19 Contest 2 Problem 5 - A Geometry Problem Mock CCO 12p 4.3% 2
Mock CCO '19 Contest 2 Problem 6 - A Fundraising Problem Mock CCO 12p 15.8% 28
Mock CCC '15 S1 - Dupvoting Mock CCC 5p 18.3% 151
Mock CCC '15 S2 - Problem-setting Pandemonium Mock CCC 5p 34.7% 258
Mock CCC '15 S3 - The Tachyon Trap Mock CCC 12p 18.4% 65
Mock CCC '15 S4 - Ice Pillars Mock CCC 15p 29.0% 106
Mock CCC '15 S5 - Kongou Mock CCC 40p 3.9% 13
Mock CCC '15 J1 - 416 Mock CCC 3p 24.1% 761
Mock CCC '15 J2 - Lowest Exam Mark Mock CCC 5p 11.5% 419
Mock CCC '15 J3 - Problem-setting Pandemonium Mock CCC 3p 59.7% 533
Mock CCC '15 J4 - Vox in Box Mock CCC 7p 18.3% 79
Mock CCC '15 J5 - Royal Guard Mock CCC 10p 16.6% 161
Valentine's Day '18 J3 - Are they cute? Mock CCC 5p 18.3% 166
Valentine's Day '18 J1 - The Cactus Number Mock CCC 3p 35.9% 208
Valentine's Day '18 J2 - Stop the Scammer Mock CCC 5p 31.2% 120
Valentine's Day '18 J4 & S1 - Carol's Cute Cactus Mock CCC 7 36.1% 191
Valentine's Day '18 J5 & S2 - Ctudor's Cute Orchids Mock CCC 7 27.7% 159
Mock CCC '18 Contest 1 J1 - A String Problem Mock CCC 3p 45.0% 497
Mock CCC '18 Contest 1 J2 - A Substring Problem Mock CCC 3p 26.9% 334
Mock CCC '18 Contest 1 J4/S2 - A Square Problem Mock CCC 5 33.7% 424
Mock CCC '18 Contest 1 J3/S1 - A Math Problem Mock CCC 5p 23.1% 345
Mock CCC '18 Contest 2 J5/S3 - A Coloring Problem Mock CCC 10p 19.3% 56