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Problem Category Types Points AC % Users
CCO '12 P3 - Mhocskian Languages CCO Dynamic Programming 20p 49.4% 104
CCO '13 P6 - Repetitivity CCO Dynamic Programming 25p 41.9% 215
CCO '14 P1 - Troyangles CCO Dynamic Programming, Geometry 10p 37.8% 634
CCO '14 P3 - Werewolf CCO Dynamic Programming 17p 42.4% 198
CCO '15 P2 - Artskjid CCO Dynamic Programming, Graph Theory 15p 15.6% 525
CCO '15 P5 - Timpanist CCO Dynamic Programming 20p 36.8% 104
CCO '17 P4 - Rainfall Storage CCO Dynamic Programming 20p 35.8% 182
CCO '18 P1 - Geese vs. Hawks CCO Dynamic Programming 10p 37.7% 603
CCO '18 P3 - Fun Palace CCO Dynamic Programming 30p 18.0% 80
CCO '19 P1 - Human Error CCO Brute Force, Dynamic Programming, Game Theory, Intermediate Math, Recursion, Simulation 10p 30.1% 96
CCO '19 P3 - Winter Driving CCO Divide and Conquer, Dynamic Programming, Graph Theory 30p 17.6% 69
CCO '19 P4 - Card Scoring CCO Dynamic Programming 25p 15.5% 71
CCO '21 P5 - Bread First Search CCO Dynamic Programming 20p 22.0% 68
CCO '22 P2 - Rainy Markets CCO Dynamic Programming, Greedy Algorithms 17p 18.6% 113
CCO '22 P3 - Double Attendance CCO Dynamic Programming, Graph Theory 25p 7.5% 29
CCO '22 P4 - Bi-ing Lottery Treekets CCO Dynamic Programming, Graph Theory, Intermediate Math 20p 19.9% 35
CCO '22 P6 - Good Game CCO Constructive, Dynamic Programming 35p 18.7% 12
CCO '23 P3 - Line Town CCO Ad Hoc, Data Structures, Dynamic Programming 30p 9.7% 24
CCO '23 P5 - Travelling Trader CCO Dynamic Programming, Graph Theory 30p 7.5% 19
CCO '24 P5 - Heavy Light Decomposition CCO Data Structures, Dynamic Programming 20p 15.7% 18
CCO '97 P2 - Alien Invasion CCO Dynamic Programming 10 45.4% 62
CCO '98 P5 - Text Segmentation CCO Dynamic Programming 10 16.9% 19
CCO '98 P6 - Derek's Dilemma CCO Dynamic Programming, Game Theory 12 50.0% 5
CCO '99 P6 - Fast Food CCO Dynamic Programming, Greedy Algorithms 15 25.8% 16
CCO Preparation Test 2 P3 - Subsets Mock CCO Ad Hoc, Dynamic Programming 20p 17.1% 42
CCO Preparation Test 3 P2 - Packing Up Mock CCO Dynamic Programming 25p 14.8% 122
CCO Preparation Test 5 P1 - City Game Mock CCO Dynamic Programming 15 26.4% 214
CCO Preparation Test 6 P2 - An Easy Problem Mock CCO Dynamic Programming 12p 32.6% 206
CEOI '09 P2 - Harbingers CEOI Data Structures, Dynamic Programming, Graph Theory 25p 10.9% 29
CEOI '16 P2 - Kangaroo CEOI Dynamic Programming 20p 42.2% 69
CEOI '16 P4 - Match CEOI Data Structures, Dynamic Programming, String Algorithms 15p 19.4% 22
CEOI '16 P5 - Popeala CEOI Dynamic Programming 25p 19.7% 13
CEOI '17 P3 - Mousetrap CEOI Dynamic Programming, Graph Theory 25p 13.7% 22
CEOI '17 P4 - Building Bridges CEOI Dynamic Programming 20p 20.9% 121
CEOI '17 P6 - Chase CEOI Dynamic Programming 30p 13.1% 25
CEOI '18 P1 - Cloud Computing CEOI Dynamic Programming 15p 32.7% 90
CEOI '18 P2 - Global Warming CEOI Data Structures, Dynamic Programming 15p 27.9% 82
CEOI '18 P3 - Lottery CEOI Data Structures, Dynamic Programming 25p 37.2% 25
CEOI '18 P5 - Toys CEOI Dynamic Programming, Intermediate Math 10p 28.2% 97
CEOI '19 P4 - Amusement Park CEOI Dynamic Programming, Graph Theory 30p 19.8% 9
CEOI '19 P5 - Magic Tree CEOI Data Structures, Dynamic Programming, Graph Theory 20p 9.7% 38
Cheerio Contest 1 S5 - Coin Game Uncategorized Dynamic Programming 15p 44.2% 36
Cheerio Contest 3 P4 - Bit Flips Uncategorized Dynamic Programming 12 36.5% 89
COCI '06 Contest 1 #5 Bond COCI Dynamic Programming 12 23.8% 509
COCI '06 Contest 3 #5 Bicikli COCI Dynamic Programming, Graph Theory 15 5.4% 105
COCI '06 Contest 4 #4 Zbrka COCI Dynamic Programming 12p 26.9% 326
COCI '06 Contest 5 #5 Ivana COCI Dynamic Programming 15p 49.4% 331
COCI '07 Contest 1 #4 Zapis COCI Dynamic Programming 15p 13.7% 147
COCI '07 Contest 3 #5 Cudak COCI Dynamic Programming 15p 22.9% 157
COCI '07 Contest 4 #4 Muzicari COCI Dynamic Programming 10 31.5% 258