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Problem Category Types Points ▾ AC % Users
TLE '17 Contest 5 P5 - Word Compression TLE Data Structures, Dynamic Programming, String Algorithms 25p 12.2% 6
APIO '14 P2 - Split the Sequence APIO Dynamic Programming 25p 11.6% 141
JOI '16 Open P3 - Skyscraper JOI Dynamic Programming 25p 41.9% 46
DMOPC '18 Contest 4 P5 - Dr. Henri and Wormholes DMOPC Dynamic Programming, Graph Theory 25p 18.5% 53
APIO '07 P2 - Backup APIO Dynamic Programming 25p 16.3% 68
CEOI '17 P3 - Mousetrap CEOI Dynamic Programming, Graph Theory 25p 14.4% 16
CEOI '18 P3 - Lottery CEOI Data Structures, Dynamic Programming 25p 40.0% 20
CCO '19 P4 - Card Scoring CCO Dynamic Programming 25p 15.3% 67
APIO '14 P3 - Beads and Wires APIO Dynamic Programming, Graph Theory 25p 24.0% 23
OCC '19 G3 - Binary Game Olympiads School Dynamic Programming 25p 14.3% 5
Wesley's Anger Contest 2 Problem 5 - Oober Treats WAC Divide and Conquer, Dynamic Programming, Graph Theory 25 21.6% 10
PIB '20 P4 - Ninjaclasher the Perfect Man Uncategorized Dynamic Programming, Graph Theory, Intermediate Math 25p 27.4% 6
CEOI '16 P5 - Popeala CEOI Dynamic Programming 25p 18.6% 11
NOI '19 P1 - Route China NOI Dynamic Programming 25p 12.1% 51
NOI '19 P2 - Robot China NOI Dynamic Programming 25p 6.9% 7
IOI '09 P8 - Salesman IOI Data Structures, Dynamic Programming 25p 16.7% 132
NOI '06 P3 - Millennium Worm China NOI Dynamic Programming 25p 15.9% 7
NOI '08 P4 - Olympic Logistics China NOI Dynamic Programming 25p 27.0% 12
NOI '11 P2 - Intelligent Car Racing China NOI Dynamic Programming, Geometry 25p 12.2% 10
NOI '04 P3 - Manhattan China NOI Dynamic Programming 25p 8.9% 15
NOI '09 P2 - Little G the Poet China NOI Dynamic Programming 25p 6.6% 12
NOI '11 P5 - NOI Carnival China NOI Dynamic Programming 25p 19.5% 16
NOI '09 P5 - Pipe Marbles China NOI Dynamic Programming 25p 14.8% 52
Wesley's Anger Contest 5 Problem 5 - A Squirrel's Life WAC Dynamic Programming, Graph Theory, Intermediate Math 25p 7.6% 12
IOI '08 P2 - Islands IOI Dynamic Programming, Graph Theory 25p 10.4% 111
UTS Open '21 P6 - Terra Mater Uncategorized Data Structures, Dynamic Programming 25p 6.3% 15
IOI '20 P4 - Packing Biscuits IOI Dynamic Programming, Simple Math 25p 12.7% 14
DMOPC '20 Contest 2 P6 - Unfair Game DMOPC Dynamic Programming, Game Theory 25p 16.0% 26
COCI '20 Contest 2 #5 Svjetlo COCI Dynamic Programming, Graph Theory 25p 54.5% 11
COCI '16 Contest 6 #6 Gauss COCI Data Structures, Dynamic Programming 25p 0.0% 0
COCI '17 Contest 6 #6 Vrtić COCI Dynamic Programming, Graph Theory 25p 2.3% 1
NOI '15 P3 - Sushi Dinner China NOI Dynamic Programming 25p 12.5% 22
NOI '15 P6 - Farm China NOI Dynamic Programming, Graph Theory 25p 6.1% 6
DMOPC '21 Contest 2 P5 - Permutations DMOPC Dynamic Programming 25p 15.4% 15
NOI '20 P2 - Destiny China NOI Data Structures, Dynamic Programming 25p 16.4% 12
NOIP '18 P6 - Defending the Kingdom China NOI Data Structures, Dynamic Programming 25p 13.0% 5
COCI '21 Contest 2 #4 Magneti COCI Dynamic Programming, Intermediate Math 25p 25.6% 29
Baltic OI '08 P1 - Game Baltic OI Dynamic Programming 25p 12.5% 2
DMOPC '21 Contest 6 P5 - Contraband Game DMOPC Dynamic Programming 25p 6.1% 11
COI '15 #1 Dijamant COCI Dynamic Programming, Graph Theory 25p 44.4% 8
COI '15 #4 Torrent COCI Dynamic Programming 25p 35.2% 22
DMOPC '21 Contest 8 P5 - Tree Building DMOPC Dynamic Programming 25p 9.2% 33
CCO '22 P3 - Double Attendance CCO Dynamic Programming, Graph Theory 25p 7.4% 27
JOI '21 Open P2 - Financial Report JOI Dynamic Programming 25p 36.1% 10
CEOI '09 P2 - Harbingers CEOI Data Structures, Dynamic Programming, Graph Theory 25p 12.4% 21
IOI '22 P1 - Catfish Farm IOI Data Structures, Dynamic Programming 25p 8.1% 44
Ancient Castle Ruins Uncategorized Dynamic Programming 25p 2.9% 1
NOI '23 P2 - Osmanthus Tree China NOI Dynamic Programming, Intermediate Math 25p 26.3% 5
IOI '23 P1 - Closing Time IOI Dynamic Programming, Graph Theory, Greedy Algorithms 25p 4.6% 20
CCC '14 S5 - Lazy Fox CCC Dynamic Programming 20p 17.8% 453