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Problem Category Points ▴ AC % Users
CCO Preparation Test 5 P1 - City Game Mock CCO 15 26.4% 202
CCO Preparation Test 5 P2 - Corporative Network Mock CCO 15 7.3% 13
CCO Preparation Test 5 P3 - Minimum Cycle Mock CCO 15p 9.4% 9
CCO Preparation Test 5 P4 - Toys Mock CCO 15p 3.1% 2
CCO '16 P5 - Zombie Apocalypse CCO 15p 19.1% 141
CCO '16 P2 - Splitting Hares CCO 15p 14.2% 89
Mock CCO '17 Problem 4 - Guards Mock CCO 15p 17.2% 52
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 3 Problem 1 - Roger Meets For DMPG Mock CCO 15p 9.6% 12
Mock CCO '18 Contest 3 Problem 5 - Roger Outsources DMOJ Work Mock CCO 15p 11.2% 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 6 - Splitting Drones Mock CCO 15p 34.6% 37
CCO '18 P4 - Gradient Descent CCO 15p 14.5% 251
CCO '96 P3 - Quadtrees CCO 15 48.4% 84
CCO '96 P6 - Hoppers CCO 15 15.5% 29
CCO '99 P5 - Sum Of Products CCO 15 4.3% 1
CCO '99 P6 - Fast Food CCO 15 34.4% 10
CCO '00 P3 - The Game Of 31 CCO 15 54.5% 11
Mock CCO '19 Contest 1 Problem 4 - A Chemistry Problem Mock CCO 15p 14.9% 13
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
CCO '19 P5 - Marshmallow Molecules CCO 15p 26.5% 128
CCO '01 P6 - Election Night CCO 15 15.2% 47
CCO '20 P2 - Exercise Deadlines CCO 15p 29.7% 290
CCO '04 P3 - S and K CCO 15p 4.5% 6
CCO '04 P6 - Orko CCO 15 31.6% 42
CCO '03 P2 - Concentration Cards CCO 15 36.1% 31
CCO '14 P3 - Werewolf CCO 17p 42.1% 194
CCO Preparation Test 1 P3 - K-th Rank Student Mock CCO 17p 34.5% 153
CCO Preparation Test 2 P1 - Concatenation Mock CCO 17p 13.1% 32
Mock CCO '17 Problem 2 - Penetrating Power Mock CCO 17p 25.7% 171
Mock CCO '17 Problem 5 - Blitzkrieg Mock CCO 17p 12.4% 13
CCO '09 P5 - Parade CCO 17p 17.3% 43
CCO '08 P3 - Mobile CCO 17p 31.3% 46
CCO '21 P1 - Swap Swap Sort CCO 17p 16.8% 152
CCO '21 P2 - Weird Numeral System CCO 17p 12.1% 87
CCO '22 P2 - Rainy Markets CCO 17p 18.6% 104
CCO '23 P2 - Real Mountains CCO 17p 13.8% 68
CCO '23 P4 - Flip it and Stick it CCO 17p 6.8% 53
CCO '07 P3 - Bowling for Numbers++ CCO 20p 10.5% 80
CCO '07 P4 - Gerrymandering CCO 20p 1.7% 3
CCO '07 P6 - Road Construction CCO 20p 30.4% 181
CCO '12 P3 - Mhocskian Languages CCO 20p 49.6% 103
CCO '13 P4 - A Romantic Movie Outing CCO 20p 23.5% 91