description Problem history Submissions question_mark Qna how_to_vote Vote #742 upload 10374 done 5127 how_to_reg 4346 code Language restricted 연산자 - 자가진단 2-2 timer 1s memory 16MB upload Attempts 10374 times Solved 5127 times Solvers 4346 people Acceptance Rate 49.4% monitoring Average Runtime 55.2ms Average Memory 8780.4KB Average Code Length 81.5B No. Submitter Result Time Memory Length Language Submitted