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Problems

Topics
Difficulty
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10439
Cave Paintings
10440
Non-Decreasing Subsequences
10441
Falling Portals
10442
Dron
10443
Karabakh villages
Very easy
10444
Color matrix
Medium
10445
Works
Medium
10446
Which k-th are you?
Hard
10447
Kozak Vus and NSD
Medium
10448
Bandits in the Tree
Very hard
10449
Guess the permutation
Medium
10450
Numerical Graph
Medium
10451
Enemies and Sabers
Easy
10452
The essay
Very easy
10453
Horse Racing
Easy
10454
Boxes
Medium
10455
Linear network
Very easy
10456
Server
Easy
10457
New Sky
Very hard
10464
Journey
10465
Subsequence
Medium
10466
Black-and-white field
Very easy
10467
LinkedList Simulation: Sum at Odd Indices
10468
LinkedList Simulate Number of Even Elements
10469
Schedule
Easy
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