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MathModel
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Hasan Saleh
MathModel
Candidate
Palestine
Palestine
Joined Jan 24, 2025
Achievements (2)
Problem Solver 2Problem Solver
OverviewRatingAchievementsPosts
Rating
1734
Problems334
Submissions496
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2021
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2022
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2023
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2024
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2025
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2026
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Rating evolution

MathModel has joined contest Blitz Round #201 дзень таму
MathModel has joined contest UOI 2026. Day 25 дзён таму
MathModel solved problem Number of Distinct Numbers (#12448) on first attempt10 дзён таму
MathModel has completed the contest Blitz Round #19 and scored 280 points11 дзён таму
MathModel solved problem Miku's Snake Game (#12446) on first attempt11 дзён таму
MathModel solved problem Teto's Song (#12445) on first attempt11 дзён таму
MathModel has joined contest Blitz Round #1914 дзён таму
MathModel solved problem Narfouz in the Center (#12438) on first attempt17 дзён таму
MathModel solved problem Chopped Pairs (#12439) on first attempt18 дзён таму
MathModel solved problem Kaosar and Minimization (#12437) on first attempt18 дзён таму
MathModel solved problem Kaosar and Count ORz (#12436) on first attempt18 дзён таму
MathModel solved problem Yes or No (#12435) on first attempt18 дзён таму
MathModel has joined contest Weekend Practice #2318 дзён таму
MathModel solved problem Nasser's OR Removal (#12433) on first attempt25 дзён таму
MathModel solved problem Nasser's Prime Slices (#12432) on first attempt25 дзён таму
MathModel solved problem Rufo's massive (#12430) on first attempt25 дзён таму
MathModel solved problem Area (#12429) on first attempt25 дзён таму
MathModel solved problem Koasar and PGCD (#12431) on first attempt25 дзён таму
MathModel has joined contest Blitz Round #181 месяц таму
MathModel has completed the contest Weekend Practice #22 and scored 275 points1 месяц таму
MathModel solved problem Exam for the Night's Watch (#12424) on 4 attempt1 месяц таму
MathModel solved problem Coding Errors (#12423) on 2 attempt1 месяц таму
MathModel has joined contest Weekend Practice #221 месяц таму
MathModel solved problem Sequence (#1083) on 5 attempt1 месяц таму
MathModel solved problem Sum of squares Cnk (#11271) on first attempt1 месяц таму