ID Problem
3604 D4332   Polycarp's Practice
3605 D4333   Serval and Snake
3606 D4334   Sereja and Subsequences
3607 D4335   Must Be Rectangular!
3608 D4336   Lonely Numbers
3609 D4337   Bash Plays with Functions
3610 D4338   Shark
3611 D4339   Alternating Sum
3612 D4350   One Quadrillion and One Dalmatians
3613 D4351   Xenia and Colorful Gems
3614 D4352   Game of the Rows
3615 D4353   Guidebook
3616 D4354   Ringo's Favorite Numbers
3617 D4355   Almost All
3618 D4356   Hometask
3619 D4357   Perfect Groups
3620 D4358   Cutting Banner
3621 D4359   Cosmic Tables
3622 D4360   Petya and Coloring
3623 D4361   Levko and Array
3624 D4362   Least Cost Bracket Sequence
3625 D4363   Priority Queue
3626 D4364   : (Colon)
3627 D4365   Reachable Cells
3628 D4366   Mercenaries
3629 D4367   Piano
3630 D4368   Greedy Subsequences
3631 D4369   Fighting over Candies
3632 D4370   Compartments
3633 D4371   Eugeny and Array
3634 D4372   AI robots
3635 D4373   Mahmoud and Ehab and another array construction task
3636 D4374   Exposition
3637 D4375   The Last Hole!
3638 D4376   From Y to Y
3639 D4383   Sonya and Robots
3640 D4384   Repairing
3641 D4385   Ants
3642 D4386   Little Girl and Problem on Trees
3643 D4387   Placing Medals on a Binary Tree
3644 D4388   Nagashi Soumen
3645 D4389   knapsack
3646 D4390   Restoring Painting
3647 D4391   LCM Challenge
3648 D4392   Covered Points
3649 D4393   BerPaint
3650 D4394   Cakes and Donuts
3651 D4395   Nauuo and Portals
3652 D4396   Holes
3653 D4397   Beautiful Bracket Sequence (easy version)
3654 D4398   Tanya and Toys
3655 D4399   Intergalaxy Trips
3656 D4400   Grid 2
3657 D4401   Vitaly and Strings
3658 D4402   Tiling with Hexagons
3659 D4403   Almost Prime
3660 D4404   Session in BSU
3661 D4405   Ghosts
3662 D4406   Number Sorting
3663 D4407   Cunning Gena
3664 D4408   Cthulhu
3665 D4409   Series of Crimes
3666 D4410   String Reconstruction
3667 D4411   Instant Noodles
3668 D4412   Kuro and Walking Route
3669 D4413   Phone Numbers
3670 D4414   Buy a Shovel
3671 D4415   A reward for a Carpenter
3672 D4416   Merge Sort
3673 D4417   Infinite Maze
3674 D4418   Misterious Gems
3675 D4419   Two Snuke
3676 D4420   Escape Through Leaf
3677 D4421   Set of Points
3678 D4422   Finding the Vertex
3679 D4423   Ice cream coloring
3680 D4424   Easy Linear Programming
3681 D4425   Equalize the Array
3682 D4426   Make Them Equal
3683 D4427   Two Strings
3684 D4428   Bear and Polynomials
3685 D4429   Straight «A»
3686 D4430   N and K
3687 D4431   Learning Languages
3688 D4432   Good String
3689 D4433   Trapezoids
3690 D4434   Down the Hatch!
3691 D4435   Mike and gcd problem
3692 D4436   Prime Permutation
3693 D4437   Colored Octahedra
3694 D4438   Night Market
3695 D4439   Memory and Scores
3696 D4440   RC Kaboom Show
3697 D4441   Ears
3698 D4442   K Poker
3699 D4443   Word Cut
3700 D4454   One Occurrence
3701 D4455   The Wu
3702 D4456   Splatter Painting
3703 D4457   Resource Distribution

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