description Problem history Submissions question_mark Qna how_to_vote Vote #887 upload 4396 done 1489 how_to_reg 1321 문자열 2 - 형성평가 1 timer 1s memory 16MB upload Attempts 4396 times Solved 1489 times Solvers 1321 people Acceptance Rate 33.9% monitoring Average Runtime 43.3ms Average Memory 9216.3KB Average Code Length 235.1B No. Submitter Result Time Memory Length Language Submitted