description Problem history Submissions question_mark Qna how_to_vote Vote #882 upload 3965 done 1695 how_to_reg 1493 문자열 2 - 자가진단 4 timer 1s memory 16MB upload Attempts 3965 times Solved 1695 times Solvers 1493 people Acceptance Rate 42.7% monitoring Average Runtime 59.3ms Average Memory 9889.0KB Average Code Length 172.2B No. Submitter Result Time Memory Length Language Submitted