description Problem history Submissions question_mark Qna how_to_vote Vote #9110 upload 1938 done 1139 how_to_reg 1028 문자열1 - 연습문제2_2 timer 1s memory - MB upload Attempts 1938 times Solved 1139 times Solvers 1028 people Acceptance Rate 58.8% monitoring Average Runtime 23.1ms Average Memory 2435.1KB Average Code Length 193.0B No. Submitter Result Time Memory Length Language Submitted