CodeForces Questions Solution
501. 1999E - Triple Operations
61502. 1272F - Two Bracket Sequences
61503. 1141E - Superhero Battle
61504. 106E - Space Rescuers
61505. 1918E - ace5 and Task Order
61506. 1457E - New Game Plus
61507. 1442A - Extreme Subtraction
61508. 45J - Planting Trees
61509. 1367C - Social Distance
61510. 894B - Ralph And His Magic Field
61511. 485D - Maximum Value
61512. 1906K - Deck-Building Game
61513. 1059D - Nature Reserve
61514. 1366E - Two Arrays
61515. 1599C - Bubble Strike
61516. 538D - Weird Chess
61517. 1482F - Useful Edges
61518. 146D - Lucky Number 2
61519. 1087A - Right-Left Cipher
61520. 1615C - Menorah
61521. 436E - Cardboard Box
61522. 633C - Spy Syndrome 2
61523. 174B - File List
61524. 311E - Biologist
61525. 1469E - A Bit Similar
61526. 1585D - Yet Another Sorting Problem
61527. 73A - The Elder Trolls IV Oblivon
61528. 1967A - Permutation Counting
61529. 822D - My pretty girl Noora
61530. 468C - Hack it
61531. 242D - Dispute
61532. 172B - Pseudorandom Sequence Period
61533. 1566F - Points Movement
61534. 332A - Down the Hatch
61535. 30D - King's Problem
61536. 313C - Ilya and Matrix
61537. 1331C - And after happily lived ever they
61538. 768G - The Winds of Winter
61539. 190C - STL
61540. 260B - Ancient Prophesy
61541. 1685B - Linguistics
61542. 952C - Ravioli Sort
61543. 1360H - Binary Median
61544. 1814F - Communication Towers
61545. 1684F - Diverse Segments
61546. 404C - Restore Graph
61547. 1278F - Cards
61548. 960A - Check the string
61549. 1491A - K-th Largest Value
61550. 1976D - Invertible Bracket Sequences
61551. 1322B - Present
61552. 1420D - Rescue Nibel
61553. 538A - Cutting Banner
61554. 1783E - Game of the Year
61555. 1199D - Welfare State
61556. 1344A - Hilbert's Hotel
61557. 1591B - Array Eversion
61558. 914C - Travelling Salesman and Special Numbers
61559. 1451D - Circle Game
61560. 1991E - Coloring Game
61561. 1598E - Staircases
61562. 45G - Prime Problem
61563. 579B - Finding Team Member
61564. 625C - K-special Tables
61565. 578C - Weakness and Poorness
61566. 1110B - Tape
61567. 1437D - Minimal Height Tree
61568. 1713E - Cross Swapping
62569. 1956D - Nene and the Mex Operator
62570. 784G - BF Calculator
62571. 1453B - Suffix Operations
62572. 329C - Graph Reconstruction
62573. 798B - Mike and strings
62574. 979B - Treasure Hunt
62575. 916C - Jamie and Interesting Graph
62576. 1666I - Interactive Treasure Hunt
62577. 1191F - Tokitsukaze and Strange Rectangle
62578. 277E - Binary Tree on Plane
62579. 643A - Bear and Colors
62580. 845F - Guards In The Storehouse
62581. 1349B - Orac and Medians
62582. 1162B - Double Matrix
62583. 1379C - Choosing flowers
62584. 436F - Banners
62585. 1764E - Doremy's Number Line
62586. 1154B - Make Them Equal
62587. 1388D - Captain Flint and Treasure
62588. 1547G - How Many Paths
62589. 884C - Bertown Subway
62590. 1143E - Lynyrd Skynyrd
62591. 1151C - Problem for Nazar
62592. 1340F - Nastya and CBS
62593. 1054C - Candies Distribution
62594. 1156B - Ugly Pairs
62595. 964D - Destruction of a Tree
62596. 1189E - Count Pairs
62597. 1156E - Special Segments of Permutation
62598. 357A - Group of Students
62599. 1582E - Pchelyonok and Segments
62600. 688E - The Values You Can Make
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