description Problem history Submissions question_mark Qna how_to_vote Vote #9119 upload 2030 done 1041 how_to_reg 877 문자열2 - 연습문제2_1 timer 1s memory - MB upload Attempts 2030 times Solved 1041 times Solvers 877 people Acceptance Rate 51.3% monitoring Average Runtime 12.9ms Average Memory 2424.8KB Average Code Length 445.7B No. Submitter Result Time Memory Length Language Submitted