description Problem history Submissions question_mark Qna how_to_vote Vote #3383 upload 159 done 23 how_to_reg 21 트리 지우기 timer 2s memory 1024MB upload Attempts 159 times Solved 23 times Solvers 21 people Acceptance Rate 14.5% monitoring Average Runtime 289.6ms Average Memory 21233.2KB Average Code Length 1796.0B No. Submitter Result Time Memory Length Language Submitted
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