description Problem history Submissions question_mark Qna how_to_vote Vote #889 upload 2631 done 1442 how_to_reg 1276 문자열 2 - 형성평가 3 timer 1s memory 16MB upload Attempts 2631 times Solved 1442 times Solvers 1276 people Acceptance Rate 54.8% monitoring Average Runtime 51.5ms Average Memory 9906.5KB Average Code Length 217.2B No. Submitter Result Time Memory Length Language Submitted