description Problem history Submissions question_mark Qna how_to_vote Vote #889 upload 2638 done 1446 how_to_reg 1279 문자열 2 - 형성평가 3 timer 1s memory 16MB upload Attempts 2638 times Solved 1446 times Solvers 1279 people Acceptance Rate 54.8% monitoring Average Runtime 51.5ms Average Memory 9894.4KB Average Code Length 217.3B No. Submitter Result Time Memory Length Language Submitted