description Problem history Submissions question_mark Qna how_to_vote Vote #5205 upload 579 done 146 how_to_reg 131 장난감조립 timer 1s memory 32MB upload Attempts 579 times Solved 146 times Solvers 131 people Acceptance Rate 25.2% monitoring Average Runtime 40.0ms Average Memory 5930.2KB Average Code Length 1071.7B No. Submitter Result Time Memory Length Language Submitted