description Problem history Submissions question_mark Qna how_to_vote Vote #747 upload 12995 done 4231 how_to_reg 3597 code Language restricted 연산자 - 자가진단 6 timer 1s memory 16MB upload Attempts 12995 times Solved 4231 times Solvers 3597 people Acceptance Rate 32.6% monitoring Average Runtime 55.6ms Average Memory 8102.5KB Average Code Length 112.8B No. Submitter Result Time Memory Length Language Submitted