description Problem history Submissions question_mark Qna how_to_vote Vote #5461 upload 595 done 137 how_to_reg 112 숫자구슬(medium) timer 1s memory 256MB upload Attempts 595 times Solved 137 times Solvers 112 people Acceptance Rate 23.0% monitoring Average Runtime 126.0ms Average Memory 10466.4KB Average Code Length 1060.2B No. Submitter Result Time Memory Length Language Submitted