Задаци
Care for a chat?#3606
Врло лако · Brute force · Geometry
Sort by growth#3607
Врло лако · Prefix Sums · Sorting
Olympic Lottery#3608
Лако · Number theory
Initial speed#3609
Врло лако · Math
Where to go?#3610
Средње · Greedy algorithms · Sorting
Olympic Winning Ticket#3611
Тешко · Brute force
Marathon#3612
Тешко · Dynamic programming · String suffix structures
Olympic luggage#3613
Врло лако · Dynamic programming
Tourist Walk#3614
Средње · Shortest paths · Graphs
Range Minimum Query#3615
Врло лако · Data Structures · Range queries
Permutations#3616
Врло лако · Prefix Sums · Queries
Farm#3617
Лако · Prefix Sums
Hit and Blow#3618
Тешко · Combinatorics
Turn Left#3619
Тешко · Dijkstra algorithm · Shortest paths · Graphs
!#3620
Тешко · Number theory · Prime factorization · Math
Speed#3621
Лако · Implementation
Spirograph#3622
Лако · Geometry
Mysterious Dungeons#3623
Лако · Graphs
Repeated Subsequences#3624
Лако · Dynamic programming
Petoris#3625
Средње · Brute force · Sorting
Pythagoraslope#3626
Врло тешко · Geometry
Brackets Sequence#3628
Лако · Dynamic programming
Maximum Flow A#3640
Врло лако · Graphs
Maximum Flow B#3641
Лако · Graph network flows · Depth-first Search · Graphs
Edges removal#3642
Лако · Graphs