description Problem history Submissions question_mark Qna how_to_vote Vote #984 upload 1804 done 924 how_to_reg 866 함수 2 - 자가진단 4 timer 1s memory 16MB upload Attempts 1804 times Solved 924 times Solvers 866 people Acceptance Rate 51.2% monitoring Average Runtime 57.4ms Average Memory 9287.5KB Average Code Length 97.1B No. Submitter Result Time Memory Length Language Submitted