description Problem history Submissions question_mark Qna how_to_vote Vote #768 upload 6336 done 3490 how_to_reg 3142 code Language restricted 문자열 1 - 형성평가 3 timer 1s memory 16MB upload Attempts 6336 times Solved 3490 times Solvers 3142 people Acceptance Rate 55.1% monitoring Average Runtime 53.1ms Average Memory 7935.4KB Average Code Length 102.2B No. Submitter Result Time Memory Length Language Submitted