description Problem history Submissions question_mark Qna how_to_vote Vote #9580 upload 2822 done 1149 how_to_reg 962 문자열 2 - 연습문제 5 timer 1s memory - MB upload Attempts 2822 times Solved 1149 times Solvers 962 people Acceptance Rate 40.7% monitoring Average Runtime 33.5ms Average Memory 8526.8KB Average Code Length 249.9B No. Submitter Result Time Memory Length Language Submitted