description Problem history Submissions question_mark Qna how_to_vote Vote #2040 upload 12 done 4 how_to_reg 3 담장너머로(Walls) timer 1s memory 256MB upload Attempts 12 times Solved 4 times Solvers 3 people Acceptance Rate 33.3% monitoring Average Runtime 1728.7ms Average Memory 13381.0KB Average Code Length 2192.5B No. Submitter Result Time Memory Length Language Submitted