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organized_lehmann_438
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sandeep yadav
organized_lehmann_438
Skilled
Joined Jan 9, 2026
Achievements (52)
Hello WorldEasy StartTough NutHardmodeBeyond the LimitSea LionWeekend ParticipantBlitz Participantx4ExplorerStudent
OverviewRatingAchievementsPosts
Rating
1350
Problems19
Submissions20

Rating evolution

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organized_lehmann_438 earned achievement Student10 日前
organized_lehmann_438 earned achievement Explorer10 日前
organized_lehmann_438 has joined contest CPIC. Lesson 2. Conditional Statement - Part 12 か月前
organized_lehmann_438 solved problem Nasser's Prime Slices (#12432) on 6 attempt4 か月前
organized_lehmann_438 solved problem Koasar and PGCD (#12431) on 8 attempt4 か月前
organized_lehmann_438 has completed the contest Blitz Round #18 and scored 200 points4 か月前
organized_lehmann_438 solved problem Rufo's massive (#12430) on 2 attempt4 か月前
organized_lehmann_438 solved problem Area (#12429) on first attempt4 か月前
organized_lehmann_438 has joined contest Blitz Round #184 か月前
organized_lehmann_438 solved problem Permutation Minimize Product (#12340) on 5 attempt6 か月前
organized_lehmann_438 solved problem Kaosar and Sequences (#12327) on 3 attempt6 か月前
organized_lehmann_438 solved problem 2Tree Queries (#12314) on 2 attempt6 か月前
organized_lehmann_438 has completed the contest Blitz Round #12 and scored 275 points6 か月前
organized_lehmann_438 solved problem Interviews (#12339) on 3 attempt6 か月前
organized_lehmann_438 solved problem Or Sum (#12338) on 3 attempt6 か月前
organized_lehmann_438 solved problem I hate 67 (#12337) on first attempt6 か月前
organized_lehmann_438 has joined contest Blitz Round #126 か月前
organized_lehmann_438 solved problem Breed Counting (#11159) on first attempt6 か月前
organized_lehmann_438 solved problem Arithmetic mean for figure skaters (#7368) on 2 attempt6 か月前
organized_lehmann_438 solved problem Massive Numbers (#1213) on first attempt6 か月前
organized_lehmann_438 has joined contest Educational Round #76 か月前
organized_lehmann_438 has completed the contest Blitz Round #11 and scored 300 points7 か月前
organized_lehmann_438 solved problem Kaosar and Loop (#12326) on 2 attempt7 か月前
organized_lehmann_438 solved problem Kaosar and Segments (#12325) on first attempt7 か月前
organized_lehmann_438 solved problem Kaosar and AND (#12324) on first attempt7 か月前