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Problem Category Points AC % Users
CCO Preparation Test 3 P2 - Packing Up Mock CCO 25p 14.8% 122
CCO Preparation Test 3 P3 - Arrow Mock CCO 30p 17.7% 58
CCO Preparation Test 4 P3 - Dynamic MST Mock CCO 25p 23.2% 61
CCO Preparation Test 5 P1 - City Game Mock CCO 15 26.4% 214
CCO Preparation Test 5 P2 - Corporative Network Mock CCO 15 8.0% 15
CCO Preparation Test 5 P3 - Minimum Cycle Mock CCO 15p 9.6% 9
CCO Preparation Test 5 P4 - Toys Mock CCO 15p 3.1% 2
CCO Preparation Test 6 P1 - Bus Routes Mock CCO 20p 24.2% 6
CCO Preparation Test 6 P2 - An Easy Problem Mock CCO 12p 32.6% 206
CCO Preparation Test 6 P3 - HopScotch Mock CCO 20p 23.1% 143
CCO Preparation Test 7 P1 - Game of Stone Mock CCO 20p 6.0% 3
CCO Preparation Test 7 P2 - XOR Path Mock CCO 20p 12.3% 16
CCOQR '16 - Stupendous Bowties CCC 10p 31.9% 253
CCOQR '16 - Through A Maze Darkly CCC 20p 18.4% 104
CCOQR '16 - Data Structure CCC 15p 22.1% 182
CEOI '09 P2 - Harbingers CEOI 25p 11.3% 29
CEOI '14 P2 - Fangorn CEOI 20p 28.3% 18
CEOI '16 P2 - Kangaroo CEOI 20p 42.0% 68
CEOI '16 P4 - Match CEOI 15p 19.4% 22
CEOI '16 P5 - Popeala CEOI 25p 19.7% 13
CEOI '17 P1 - One-Way Streets CEOI 25p 21.1% 67
CEOI '17 P2 - Sure Bet CEOI 10p 36.7% 101
CEOI '17 P3 - Mousetrap CEOI 25p 13.4% 21
CEOI '17 P4 - Building Bridges CEOI 20p 20.9% 121
CEOI '17 P5 - Palindromic Partitions CEOI 15p 30.9% 113
CEOI '17 P6 - Chase CEOI 30p 13.1% 25
CEOI '18 P1 - Cloud Computing CEOI 15p 32.7% 90
CEOI '18 P2 - Global Warming CEOI 15p 27.9% 82
CEOI '18 P3 - Lottery CEOI 25p 37.2% 25
CEOI '18 P4 - Fibonacci Representations CEOI 40p 35.6% 8
CEOI '18 P5 - Toys CEOI 10p 28.2% 97
CEOI '19 P1 - Building Skyscrapers CEOI 30p 4.2% 2
CEOI '19 P2 - Dynamic Diameter CEOI 25p 11.6% 45
CEOI '19 P3 - Cubeword CEOI 20p 36.4% 15
CEOI '19 P4 - Amusement Park CEOI 30p 19.8% 9
CEOI '19 P5 - Magic Tree CEOI 20p 9.5% 37
CEOI '19 Practice P1 - Count Squares CEOI 7p 36.6% 249
CEOI '19 Practice P2 - Separator CEOI 10p 34.8% 45
CEOI '19 Practice P3 - Tower Defense CEOI 12p 13.9% 26
CEOI '22 P1 - Abracadabra CEOI 20p 21.9% 49
CEOI '22 P2 - Homework CEOI 15p 42.3% 78
CEOI '22 P3 - Prize CEOI 25p 6.3% 25
CEOI '22 P4 - Drawing CEOI 35p 0.9% 2
CEOI '22 P5 - Measures CEOI 20p 10.6% 35
CEOI '22 P6 - Parking CEOI 30p 6.4% 7
CERC '00 H - Hotline ICPC 25 15.0% 44
CERC '07 B - Strange Billboard ICPC 10p 47.2% 41
CERC '07 E - Gates of Logic ICPC 20p 26.8% 6
Expensive Chair Stacking Uncategorized 7p 36.1% 117
Champion Contest Uncategorized 7 32.5% 177