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> aboodqal9 · 388 of 388 solved problems · arena profile

• 8002145A · Candies for NephewsOct 2025
• 11002155B · Abraham's Great EscapeOct 2025
• 8002155A · El fuchoOct 2025
• 8002152A · Increase or SmashOct 2025
• 9002149C · MEX roseSept 2025
• 8002149B · Unconventional PairsSept 2025
• 8002149A · Be PositiveSept 2025
• 8002146A · Equal OccurrencesSept 2025
• 8002143A · All Lengths SubtractionSept 2025
• 10002143B · DiscountsSept 2025
• 8002144A · Cut the ArraySept 2025
• 10002148D · Destruction of the Dandelion FieldsSept 2025
• 9002148C · PacerSept 2025
• 8002148B · LasersSept 2025
• 8002148A · Sublime SequenceSept 2025
• 9002140B · Another Divisibility ProblemSept 2025
• 8002140A · Shift SortSept 2025
• 8002139B · Cake CollectionSept 2025
• 8002139A · Maple and MultiplicationSept 2025
• 12002137D · Replace with OccurrencesSept 2025
• 11002137C · Maximum Even SumSept 2025
• 9002137B · Fun PermutationSept 2025
• 8002137A · Collatz ConjectureSept 2025
• 9001696B · NIT Destroys the UniverseSept 2025
• 11001917B · Erase First or Second LetterAug 2025
• 11001832B · Maximum SumAug 2025
• 10001632B · Roof ConstructionAug 2025
• 8002136A · In the DreamAug 2025
• 1200961B · Lecture SleepAug 2025
• 11001108B · Divisors of Two IntegersAug 2025
• 8002134A · Painting With Two ColorsAug 2025
• 10001155A · Reverse a SubstringAug 2025
• 10001438B · Valerii Against EveryoneAug 2025
• 10001418A · Buying TorchesAug 2025
• 10001411B · Fair NumbersAug 2025
• 10001614B · Divan and a New Project Aug 2025
• 10001715B · Beautiful ArrayAug 2025
• 8002133A · Redstone?Aug 2025
• 8002133B · VillagersAug 2025
• 10002132C1 · The Cunning Seller (easy version)Aug 2025
• 8002132A · HomeworkAug 2025
• 10001704B · Luke is a FoodieAug 2025
• 9001828B · Permutation SwapAug 2025
• 10001831B · Array mergingAug 2025
• 10001840C · Ski ResortAug 2025
• 10001883C · RaspberriesAug 2025
• 10001913B · Swap and DeleteAug 2025
• 10001567B · MEXor MixupAug 2025
• 10001791D · Distinct SplitAug 2025
• 10001659A · Red Versus BlueAug 2025