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Ders123
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Ders123
Azerbaijan
Azerbaijan
Joined Apr 12, 2023
OverviewPosts
Problems743
Submissions1525
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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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Ders123 has joined contest ARIO 2024, Finals 1 год таму
Ders123 has joined contest IOI 2021 - Day 11 год таму
Ders123 solved problem Subsequence (#988) on first attempt2 гады таму
Ders123 solved problem Route (#838) on first attempt2 гады таму
Ders123 solved problem Simple Sequence Task (#1281) on first attempt2 гады таму
Ders123 solved problem Banking reform (#1283) on first attempt2 гады таму
Ders123 solved problem Buying tickets (#799) on first attempt2 гады таму
Ders123 solved problem Plates of Omnipotence (#5061) on 3 attempt2 гады таму
Ders123 solved problem The number of ones (#44) on first attempt2 гады таму
Ders123 solved problem Clever turtle (#1704) on first attempt2 гады таму
Ders123 solved problem Grasshopper (#4051) on 2 attempt2 гады таму
Ders123 solved problem Three ones (#263) on first attempt2 гады таму
Ders123 solved problem Two digits (#115) on first attempt2 гады таму
Ders123 solved problem Hodja Nasreddin (#5101) on 2 attempt2 гады таму
Ders123 solved problem The staircase (#262) on first attempt2 гады таму
Ders123 solved problem Turtle (#4018) on first attempt2 гады таму
Ders123 solved problem Knight move (#4021) on first attempt2 гады таму
Ders123 solved problem Lifeguards (Bronze) (#10418) on first attempt2 гады таму
Ders123 solved problem Cards game (#11387) on 4 attempt2 гады таму
Ders123 solved problem TV tower (#829) on first attempt2 гады таму
Ders123 solved problem Every third one is free (#178) on 6 attempt2 гады таму
Ders123 solved problem Discounts (#80) on first attempt2 гады таму
Ders123 solved problem Parking (#504) on first attempt2 гады таму
Ders123 solved problem Searching for Palindromes (#670) on first attempt2 гады таму
Ders123 solved problem Permutation (#496) on 5 attempt2 гады таму