description Problem history Submissions question_mark Qna how_to_vote Vote #2281 upload 56 done 39 how_to_reg 35 0의 개수 세기 timer 1s memory - MB upload Attempts 56 times Solved 39 times Solvers 35 people Acceptance Rate 69.6% monitoring Average Runtime 4360.5ms Average Memory 6663.4KB Average Code Length 337.1B No. Submitter Result Time Memory Length Language Submitted
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