description Problem history Submissions question_mark Qna how_to_vote Vote #884 upload 6352 done 1443 how_to_reg 1256 문자열 2 - 자가진단 6 timer 1s memory 16MB upload Attempts 6352 times Solved 1443 times Solvers 1256 people Acceptance Rate 22.7% monitoring Average Runtime 61.8ms Average Memory 10087.9KB Average Code Length 100.3B No. Submitter Result Time Memory Length Language Submitted