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CodeForces
CodeForces Questions Solution
4601. 1648A - Weird Sum
126
4602. 851A - Arpa and a research in Mexican wave
126
4603. 632D - Longest Subsequence
126
4604. 1922D - Berserk Monsters
126
4605. 1628A - Meximum Array
126
4606. 160B - Unlucky Ticket
126
4607. 1799E - City Union
126
4608. 538B - Quasi Binary
126
4609. 755B - PolandBall and Game
126
4610. 804A - Find Amir
127
4611. 271D - Good Substrings
127
4612. 1932E - Final Countdown
127
4613. 1085B - Div Times Mod
127
4614. 1740C - Bricks and Bags
127
4615. 1370B - GCD Compression
127
4616. 1057A - Bmail Computer Network
127
4617. 508A - Pasha and Pixels
127
4618. 1646A - Square Counting
127
4619. 1917F - Construct Tree
127
4620. 435B - Pasha Maximizes
127
4621. 1977C - Nikita and LCM
127
4622. 1781B - Going to the Cinema
127
4623. 1365D - Solve The Maze
127
4624. 71C - Round Table Knights
127
4625. 1419B - Stairs
127
4626. 402A - Nuts
127
4627. 492C - Vanya and Exams
127
4628. 1873H - Mad City
127
4629. 1661A - Array Balancing
127
4630. 259B - Little Elephant and Magic Square
127
4631. 691B - s-palindrome
127
4632. 21C - Stripe 2
127
4633. 794A - Bank Robbery
127
4634. 629A - Far Relative’s Birthday Cake
127
4635. 1538C - Number of Pairs
127
4636. 1389C - Good String
127
4637. 1926B - Vlad and Shapes
127
4638. 1204A - BowWow and the Timetable
127
4639. 1801F - Another n-dimensional chocolate bar
127
4640. 1569B - Chess Tournament
127
4641. 979A - Pizza Pizza Pizza
127
4642. 1801E - Gasoline prices
127
4643. 1452C - Two Brackets
127
4644. 1672C - Unequal Array
127
4645. 608C - Chain Reaction
127
4646. 1064D - Labyrinth
127
4647. 1371D - Grid-00100
127
4648. 31A - Worms Evolution
127
4649. 1324B - Yet Another Palindrome Problem
128
4650. 52A - 123-sequence
128
4651. 831C - Jury Marks
128
4652. 1902C - Insert and Equalize
128
4653. 110C - Lucky Sum of Digits
128
4654. 1992G - Ultra-Meow
128
4655. 1764B - Doremy's Perfect Math Class
128
4656. 935A - Fafa and his Company
128
4657. 760A - Petr and a calendar
128
4658. 1369B - AccurateLee
128
4659. 467C - George and Job
128
4660. 231A - Team
128
4661. 766A - Mahmoud and Longest Uncommon Subsequence
128
4662. 320B - Ping-Pong (Easy Version)
128
4663. 1405B - Array Cancellation
128
4664. 1642C - Great Sequence
128
4665. 1611C - Polycarp Recovers the Permutation
128
4666. 467B - Fedor and New Game
128
4667. 1921D - Very Different Array
128
4668. 1676B - Equal Candies
128
4669. 1658B - Marin and Anti-coprime Permutation
128
4670. 1894C - Anonymous Informant
128
4671. 1805D - A Wide Wide Graph
128
4672. 1634A - Reverse and Concatenate
128
4673. 1584C - Two Arrays
128
4674. 1833F - Ira and Flamenco
129
4675. 44A - Indian Summer
129
4676. 1012C - Hills
129
4677. 1839C - Insert Zero and Invert Prefix
129
4678. 1840E - Character Blocking
129
4679. 1747B - BAN BAN
129
4680. 1110D - Jongmah
129
4681. 1851E - Nastya and Potions
129
4682. 1875C - Jellyfish and Green Apple
129
4683. 1654C - Alice and the Cake
129
4684. 1945A - Setting up Camp
129
4685. 1985F - Final Boss
129
4686. 1937A - Shuffle Party
129
4687. 1509A - Average Height
129
4688. 1675D - Vertical Paths
129
4689. 787A - The Monster
129
4690. 1359A - Berland Poker
129
4691. 1512C - A-B Palindrome
129
4692. 479B - Towers
129
4693. 439D - Devu and his Brother
129
4694. 1312C - Adding Powers
129
4695. 1903C - Theofanis' Nightmare
129
4696. 1848D - Vika and Bonuses
129
4697. 1455B - Jumps
129
4698. 757B - Bash's Big Day
129
4699. 1324A - Yet Another Tetris Problem
129
4700. 233B - Non-square Equation
129
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