description Problem history Submissions question_mark Qna how_to_vote Vote #9577 upload 1356 done 1114 how_to_reg 1019 문자열 2 - 연습문제 2-2 timer 1s memory - MB upload Attempts 1356 times Solved 1114 times Solvers 1019 people Acceptance Rate 82.2% monitoring Average Runtime 28.1ms Average Memory 10772.2KB Average Code Length 63.2B No. Submitter Result Time Memory Length Language Submitted