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organized_lehmann_438
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sandeep yadav
organized_lehmann_438
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Joined Jan 9, 2026
OverviewRatingPosts
Rating
1294
Problems15
Submissions15

Rating evolution

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2026
Feb
organized_lehmann_438 solved problem Permutation Minimize Product (#12340) on 5 attempt1 month ago
organized_lehmann_438 solved problem Kaosar and Sequences (#12327) on 3 attempt1 month ago
organized_lehmann_438 solved problem 2Tree Queries (#12314) on 2 attempt1 month ago
organized_lehmann_438 has completed the contest Blitz Round #12 and scored 275 points1 month ago
organized_lehmann_438 solved problem Interviews (#12339) on 3 attempt1 month ago
organized_lehmann_438 solved problem Or Sum (#12338) on 3 attempt1 month ago
organized_lehmann_438 solved problem I hate 67 (#12337) on first attempt1 month ago
organized_lehmann_438 has joined contest Blitz Round #121 month ago
organized_lehmann_438 solved problem Breed Counting (#11159) on first attempt2 months ago
organized_lehmann_438 solved problem Arithmetic mean for figure skaters (#7368) on 2 attempt2 months ago
organized_lehmann_438 solved problem Massive Numbers (#1213) on first attempt2 months ago
organized_lehmann_438 has joined contest Educational Round #72 months ago
organized_lehmann_438 has completed the contest Blitz Round #11 and scored 300 points2 months ago
organized_lehmann_438 solved problem Kaosar and Loop (#12326) on 2 attempt2 months ago
organized_lehmann_438 solved problem Kaosar and Segments (#12325) on first attempt2 months ago
organized_lehmann_438 solved problem Kaosar and AND (#12324) on first attempt2 months ago
organized_lehmann_438 has joined contest Blitz Round #112 months ago
organized_lehmann_438 has completed the contest Weekend Practice #17 and scored no score2 months ago
organized_lehmann_438 has joined contest Weekend Practice #172 months ago
organized_lehmann_438 has completed the contest Blitz Round #10 and scored 225 points2 months ago
organized_lehmann_438 solved problem Counting Pairs (#12313) on 3 attempt2 months ago
organized_lehmann_438 solved problem Digit Queries (#12312) on 2 attempt2 months ago
organized_lehmann_438 solved problem Bouncing Ball (#12311) on first attempt2 months ago
organized_lehmann_438 has joined contest Blitz Round #102 months ago