description Problem history Submissions question_mark Qna how_to_vote Vote #9109 upload 2707 done 1516 how_to_reg 1258 문자열1 - 연습문제2_1 timer 1s memory - MB upload Attempts 2707 times Solved 1516 times Solvers 1258 people Acceptance Rate 56.0% monitoring Average Runtime 14.3ms Average Memory 2656.9KB Average Code Length 258.5B No. Submitter Result Time Memory Length Language Submitted