description Problem history Submissions question_mark Qna how_to_vote Vote #963 upload 4268 done 1766 how_to_reg 1557 함수 1 - 자가진단 3 timer 1s memory 16MB upload Attempts 4268 times Solved 1766 times Solvers 1557 people Acceptance Rate 41.4% monitoring Average Runtime 57.6ms Average Memory 9223.7KB Average Code Length 168.0B No. Submitter Result Time Memory Length Language Submitted