description Problem history Submissions question_mark Qna how_to_vote Vote #9111 upload 2882 done 1591 how_to_reg 1305 문자열1 - 연습문제3 timer 1s memory - MB upload Attempts 2882 times Solved 1591 times Solvers 1305 people Acceptance Rate 55.2% monitoring Average Runtime 12.7ms Average Memory 2351.4KB Average Code Length 284.4B No. Submitter Result Time Memory Length Language Submitted