description Problem history Submissions question_mark Qna how_to_vote Vote #884 upload 6463 done 1467 how_to_reg 1274 문자열 2 - 자가진단 6 timer 1s memory 16MB upload Attempts 6463 times Solved 1467 times Solvers 1274 people Acceptance Rate 22.7% monitoring Average Runtime 62.3ms Average Memory 10053.8KB Average Code Length 100.0B No. Submitter Result Time Memory Length Language Submitted