description Problem history Submissions question_mark Qna how_to_vote Vote #747 upload 12939 done 4223 how_to_reg 3590 code Language restricted 연산자 - 자가진단 6 timer 1s memory 16MB upload Attempts 12939 times Solved 4223 times Solvers 3590 people Acceptance Rate 32.6% monitoring Average Runtime 55.6ms Average Memory 8115.5KB Average Code Length 112.9B No. Submitter Result Time Memory Length Language Submitted