description Problem history Submissions question_mark Qna how_to_vote Vote #9108 upload 3878 done 1555 how_to_reg 1336 문자열1 - 연습문제1 timer 1s memory - MB upload Attempts 3878 times Solved 1555 times Solvers 1336 people Acceptance Rate 40.1% monitoring Average Runtime 16.8ms Average Memory 2327.0KB Average Code Length 247.5B No. Submitter Result Time Memory Length Language Submitted