description Problem history Submissions question_mark Qna how_to_vote Vote #893 upload 2524 done 1209 how_to_reg 1095 문자열 2 - 형성평가 7 timer 1s memory 16MB upload Attempts 2524 times Solved 1209 times Solvers 1095 people Acceptance Rate 47.9% monitoring Average Runtime 48.4ms Average Memory 9287.7KB Average Code Length 124.6B No. Submitter Result Time Memory Length Language Submitted