description Problem history Submissions question_mark Qna how_to_vote Vote #1680 upload 273 done 50 how_to_reg 47 양팔 저울 timer 1s memory 128MB upload Attempts 273 times Solved 50 times Solvers 47 people Acceptance Rate 18.3% monitoring Average Runtime 658.2ms Average Memory 5433.3KB Average Code Length 1554.4B No. Submitter Result Time Memory Length Language Submitted