Problems

Problem Category Types Points AC % Users
Baltic OI '11 P3 - Switch the Lamp On Baltic OI Ad Hoc, Graph Theory 12p 25.5% 23
Baltic OI '11 P4 - Treasures and Vikings Baltic OI Ad Hoc, Graph Theory 15p 31.0% 20
Baltic OI '11 P5 - Meetings Baltic OI Greedy Algorithms 25p 8.3% 3
Baltic OI '11 P6 - Plagiarism Baltic OI Implementation 7p 25.1% 44
Baltic OI '11 P7 - Polygon Baltic OI Geometry 17p 36.8% 10
Baltic OI '11 P8 - Tree Mirroring Baltic OI Graph Theory 35p 9.5% 8
Baltic OI '12 P1 - Brackets Baltic OI Dynamic Programming 15p 34.0% 13
Baltic OI '12 P2 - Mobile Baltic OI Data Structures, Geometry 15p 10.4% 12
Baltic OI '12 P3 - Peaks Baltic OI Graph Theory 17p 29.4% 5
Baltic OI '12 P4 - Fireworks in RightAngleles Baltic OI Data Structures, Simple Math 25p 30.3% 8
Baltic OI '12 P5 - Melody Baltic OI Ad Hoc, Dynamic Programming, Graph Theory 17p 18.9% 7
Baltic OI '12 P6 - Tiny Baltic OI Ad Hoc 30p 0.0% 0
Baltic OI '13 P1 - Ball Machine Baltic OI Data Structures, Graph Theory 15p 28.2% 20
Baltic OI '13 P2 - Palindrome-Free Numbers Baltic OI Dynamic Programming 15p 25.2% 97
Baltic OI '13 P3 - Pipes Baltic OI Graph Theory, Intermediate Math 25p 21.2% 7
Baltic OI '13 P4 - Brunhilda's Birthday Baltic OI Dynamic Programming, Intermediate Math 15p 30.0% 12
Baltic OI '13 P5 - Tracks in the Snow Baltic OI Graph Theory, Greedy Algorithms 12p 28.3% 93
Baltic OI '13 P6 - Vim Baltic OI Dynamic Programming 20p 17.6% 3
Baltic OI '14 P2 - Three Friends Baltic OI Ad Hoc, String Algorithms 7p 19.2% 67
Baltic OI '14 P3 - Sequence Baltic OI Ad Hoc 30p 30.0% 4
Baltic OI '14 P4 - Demarcation Baltic OI Geometry, Graph Theory 40p 15.0% 2
Baltic OI '14 P5 - Portals Baltic OI Graph Theory 15p 25.3% 19
Baltic OI '14 P6 - Senior Postmen Baltic OI Graph Theory 15p 18.9% 15
Baltic OI '15 P1 - Bowling Baltic OI Dynamic Programming, Implementation 20p 50.0% 3
Baltic OI '15 P2 - Editor Baltic OI Data Structures 25p 47.4% 10
Baltic OI '15 P3 - Network Baltic OI Graph Theory 15p 25.6% 34
Baltic OI '15 P4 - File Paths Baltic OI Graph Theory 20p 56.3% 5
Baltic OI '15 P5 - Hacker Baltic OI Ad Hoc 15p 50.0% 19
Baltic OI '15 P6 - Tug of War Baltic OI Data Structures 20p 11.0% 6
Baltic OI '16 P1 - Bosses Baltic OI Graph Theory 10p 39.4% 43
Baltic OI '16 P2 - Park Baltic OI Data Structures 20p 58.9% 25
Baltic OI '16 P3 - Spiral Baltic OI Ad Hoc 30p 13.3% 4
Baltic OI '16 P4 - Cities Baltic OI Data Structures 15p 29.6% 32
Baltic OI '16 P5 - Maze Baltic OI Graph Theory 25p 2.2% 8
Baltic OI '16 P6 - Swap Baltic OI Data Structures 15p 22.5% 6
Baltic OI '17 P1 - Political Development Baltic OI Graph Theory 25p 21.1% 32
Baltic OI '17 P2 - Toll Baltic OI Advanced Math, Data Structures 20p 45.7% 56
Baltic OI '17 P3 - Railway Baltic OI Data Structures, Graph Theory 17p 36.1% 94
Baltic OI '17 P4 - Friends Baltic OI Graph Theory, Greedy Algorithms 35p 25.0% 5
Baltic OI '17 P5 - Plus Minus Baltic OI Intermediate Math 15p 36.7% 32
Baltic OI '17 P6 - Cat in a tree Baltic OI Dynamic Programming, Graph Theory 15p 36.0% 118
Baltic OI '18 P1 - Love Polygon Baltic OI Graph Theory 20p 19.1% 43
Baltic OI '18 P2 - Martian DNA Baltic OI Greedy Algorithms 10p 35.7% 157
Baltic OI '18 P3 - Worm Worries Baltic OI Greedy Algorithms, Interactive 30p 4.0% 5
Baltic OI '18 P4 - Alternating Current Baltic OI Greedy Algorithms 25p 12.2% 8
Baltic OI '18 P5 - Genetics Baltic OI Intermediate Math 25p 14.8% 50
Baltic OI '18 P6 - Paths Baltic OI Graph Theory 15p 32.9% 105
Baltic OI '19 P2 - Nautilus Baltic OI Dynamic Programming 15p 33.4% 78
Baltic OI '19 P3 - Alpine Valley Baltic OI Data Structures, Graph Theory 20p 24.6% 75
Baltic OI '19 P4 - Tom's Kitchen Baltic OI Dynamic Programming 15p 23.6% 79