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pkhaustov
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Pavel Khaustov
pkhaustov
Expert
Joined Jan 3, 2026
OverviewRatingPosts
Rating
1569
Problems12
Submissions14
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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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pkhaustov has completed the contest Blitz Round #10 and scored 435 points10 giờ trước
pkhaustov solved hidden problem on 5 attempt12 giờ trước
pkhaustov solved hidden problem on first attempt12 giờ trước
pkhaustov solved hidden problem on first attempt12 giờ trước
pkhaustov solved hidden problem on first attempt12 giờ trước
pkhaustov has joined contest Blitz Round #101 ngày trước
pkhaustov has completed the contest Weekend Practice #16 and scored 600 points7 ngày trước
pkhaustov solved problem Permutation Fix Sum (#12308) on first attempt7 ngày trước
pkhaustov solved problem Skyline (#12306) on 2 attempt7 ngày trước
pkhaustov solved problem Recover the array (#12305) on first attempt7 ngày trước
pkhaustov solved problem N-digit numbers (#9) on 6 attempt8 ngày trước
pkhaustov solved problem The Vouchers (#6) on first attempt8 ngày trước
pkhaustov solved problem Two factors (#5) on 5 attempt8 ngày trước
pkhaustov solved problem Digits (#2) on 3 attempt8 ngày trước
pkhaustov solved problem Simple problem (#1) on 2 attempt8 ngày trước
pkhaustov has joined contest Weekend Practice #158 ngày trước
pkhaustov has joined contest Weekend Practice #168 ngày trước