description Problem history Submissions question_mark Qna how_to_vote Vote #4230 upload 210 done 69 how_to_reg 63 제곱ㄴㄴ timer 1s memory 128MB upload Attempts 210 times Solved 69 times Solvers 63 people Acceptance Rate 32.9% monitoring Average Runtime 160.1ms Average Memory 14846.0KB Average Code Length 1303.9B No. Submitter Result Time Memory Length Language Submitted