description Problem history Submissions question_mark Qna how_to_vote Vote #765 upload 7567 done 2242 how_to_reg 2074 code Language restricted 문자열 1 - 자가진단 7 timer 1s memory 16MB upload Attempts 7567 times Solved 2242 times Solvers 2074 people Acceptance Rate 29.6% monitoring Average Runtime 54.7ms Average Memory 8340.9KB Average Code Length 132.5B No. Submitter Result Time Memory Length Language Submitted