description Problem history Submissions question_mark Qna how_to_vote Vote #884 upload 6396 done 1453 how_to_reg 1262 문자열 2 - 자가진단 6 timer 1s memory 16MB upload Attempts 6396 times Solved 1453 times Solvers 1262 people Acceptance Rate 22.7% monitoring Average Runtime 62.2ms Average Memory 10077.4KB Average Code Length 100.2B No. Submitter Result Time Memory Length Language Submitted