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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
1710
Problems326
Submissions487

Rating evolution

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MathModel solved problem Nasser's OR Removal (#12433) on first attempt5 日前
MathModel solved problem Nasser's Prime Slices (#12432) on first attempt5 日前
MathModel solved problem Rufo's massive (#12430) on first attempt5 日前
MathModel solved problem Area (#12429) on first attempt5 日前
MathModel solved problem Koasar and PGCD (#12431) on first attempt5 日前
MathModel has joined contest Blitz Round #1811 日前
MathModel has completed the contest Weekend Practice #22 and scored 275 points12 日前
MathModel solved problem Exam for the Night's Watch (#12424) on 4 attempt12 日前
MathModel solved problem Coding Errors (#12423) on 2 attempt12 日前
MathModel has joined contest Weekend Practice #2212 日前
MathModel solved problem Sequence (#1083) on 5 attempt19 日前
MathModel solved problem Sum of squares Cnk (#11271) on first attempt19 日前
MathModel solved problem Sum and amount (#8684) on first attempt19 日前
MathModel has joined contest Educational Round #1019 日前
MathModel solved problem ILOVEPRODUCT (#12422) on first attempt19 日前
MathModel solved problem Prefixmaxxing (#12421) on first attempt19 日前
MathModel solved problem The End Dimension (#12420) on first attempt19 日前
MathModel solved problem Majestic Numbers (#12419) on first attempt19 日前
MathModel solved problem 67 in 2026? (#12418) on first attempt19 日前
MathModel has joined contest Blitz Round #1719 日前
MathModel solved problem The end of story (#12393) on 3 attempt23 日前
MathModel solved problem The Third Language (#12392) on 3 attempt23 日前
MathModel solved problem Falling Multiset (#12415) on first attempt26 日前
MathModel solved problem Closed Subsets (#12414) on first attempt26 日前
MathModel solved problem Bubble XOR Sort (#12413) on first attempt26 日前