description Problem history Submissions question_mark Qna how_to_vote Vote #9528 upload 7928 done 2671 how_to_reg 2138 code Language restricted 문자열1 - 연습문제 7 timer 1s memory - MB upload Attempts 7928 times Solved 2671 times Solvers 2138 people Acceptance Rate 33.7% monitoring Average Runtime 19.6ms Average Memory 6597.1KB Average Code Length 101.6B No. Submitter Result Time Memory Length Language Submitted