description Problem history Submissions question_mark Qna how_to_vote Vote #9110 upload 1941 done 1142 how_to_reg 1031 문자열1 - 연습문제2_2 timer 1s memory - MB upload Attempts 1941 times Solved 1142 times Solvers 1031 people Acceptance Rate 58.8% monitoring Average Runtime 23.1ms Average Memory 2432.5KB Average Code Length 192.9B No. Submitter Result Time Memory Length Language Submitted