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> DarkVoidd · 909 of 909 solved problems · arena profile

• 8002133A · Redstone?Aug 2025
• 1200474B · WormsAug 2025
• 9002132B · The Secret NumberAug 2025
• 10002132C1 · The Cunning Seller (easy version)Aug 2025
• 8002132A · HomeworkAug 2025
• 11001850E · Cardboard for PicturesAug 2025
• 11001869B · 2D TravelingAug 2025
• 13001851D · Prefix Permutation SumsAug 2025
• 11001873E · Building an AquariumAug 2025
• 11001891B · Deja VuAug 2025
• 1000727A · Transformation: from A to BAug 2025
• 1500580C · Kefa and ParkAug 2025
• 14002131E · Adjacent XORAug 2025
• 11002131C · Make it EqualAug 2025
• 8002131B · Alternating SeriesAug 2025
• 8002131A · LeverAug 2025
• 11001899B · 250 Thousand Tons of TNTAug 2025
• 13002127B · Hamiiid, Haaamid... Hamid?Aug 2025
• 8002127A · Mix Mex MaxAug 2025
• 11001899C · Yarik and ArrayAug 2025
• 11001904B · Collecting GameAug 2025
• 11001914C · QuestsAug 2025
• 11001917B · Erase First or Second LetterAug 2025
• 10002114C · Need More ArraysMay 2025
• 9002114B · Not Quite a Palindromic StringMay 2025
• 8002114A · Square YearMay 2025
• 10002106C · Cherry BombMay 2025
• 9002106B · St. ChromaMay 2025
• 8002106A · Dr. TCMay 2025
• 8001926B · Vlad and ShapesMay 2025
• 8001915C · Can I Square?May 2025
• 800546A · Soldier and BananasMay 2025
• 10001A · Theatre SquareMay 2025
• 10001155A · Reverse a SubstringMay 2025
• 10001312B · BogosortMay 2025
• 10001362A · Johnny and Ancient ComputerMay 2025
• 10001374C · Move BracketsMay 2025
• 10001411B · Fair NumbersMay 2025
• 9002110B · Down with BracketsMay 2025
• 10001418A · Buying TorchesMay 2025
• 10001438B · Valerii Against EveryoneMay 2025
• 10001447B · Numbers BoxMay 2025
• 10001474B · Different DivisorsMay 2025
• 8002110A · Fashionable ArrayMay 2025
• 10001485A · Add and DivideMay 2025
• 10001506C · Double-ended StringsMay 2025
• 10001567B · MEXor MixupMay 2025
• 10001614B · Divan and a New Project May 2025
• 10001620B · Triangles on a RectangleMay 2025
• 10001632B · Roof ConstructionMay 2025