description Problem history Submissions question_mark Qna how_to_vote Vote #742 upload 10473 done 5168 how_to_reg 4383 code Language restricted 연산자 - 자가진단 2-2 timer 1s memory 16MB upload Attempts 10473 times Solved 5168 times Solvers 4383 people Acceptance Rate 49.3% monitoring Average Runtime 55.4ms Average Memory 8781.9KB Average Code Length 81.3B No. Submitter Result Time Memory Length Language Submitted