description Problem history Submissions question_mark Qna how_to_vote Vote #892 upload 3867 done 1315 how_to_reg 1176 문자열 2 - 형성평가 6 timer 1s memory 16MB upload Attempts 3867 times Solved 1315 times Solvers 1176 people Acceptance Rate 34.0% monitoring Average Runtime 58.5ms Average Memory 9927.6KB Average Code Length 248.9B No. Submitter Result Time Memory Length Language Submitted