description Problem history Submissions question_mark Qna how_to_vote Vote #963 upload 4300 done 1779 how_to_reg 1568 함수 1 - 자가진단 3 timer 1s memory 16MB upload Attempts 4300 times Solved 1779 times Solvers 1568 people Acceptance Rate 41.4% monitoring Average Runtime 57.7ms Average Memory 9214.6KB Average Code Length 168.0B No. Submitter Result Time Memory Length Language Submitted