description Problem history Submissions question_mark Qna how_to_vote Vote #890 upload 4523 done 1312 how_to_reg 1177 문자열 2 - 형성평가 4 timer 1s memory 16MB upload Attempts 4523 times Solved 1312 times Solvers 1177 people Acceptance Rate 29.0% monitoring Average Runtime 52.9ms Average Memory 10249.8KB Average Code Length 110.2B No. Submitter Result Time Memory Length Language Submitted