description Problem history Submissions question_mark Qna how_to_vote Vote #747 upload 12946 done 4225 how_to_reg 3591 code Language restricted 연산자 - 자가진단 6 timer 1s memory 16MB upload Attempts 12946 times Solved 4225 times Solvers 3591 people Acceptance Rate 32.6% monitoring Average Runtime 55.6ms Average Memory 8114.0KB Average Code Length 112.9B No. Submitter Result Time Memory Length Language Submitted