description Problem history Submissions question_mark Qna how_to_vote Vote #9120 upload 1117 done 832 how_to_reg 770 문자열2 - 연습문제2_2 timer 1s memory - MB upload Attempts 1117 times Solved 832 times Solvers 770 people Acceptance Rate 74.5% monitoring Average Runtime 13.7ms Average Memory 2835.5KB Average Code Length 463.6B No. Submitter Result Time Memory Length Language Submitted