description Problem history Submissions question_mark Qna how_to_vote Vote #963 upload 4280 done 1769 how_to_reg 1560 함수 1 - 자가진단 3 timer 1s memory 16MB upload Attempts 4280 times Solved 1769 times Solvers 1560 people Acceptance Rate 41.3% monitoring Average Runtime 57.6ms Average Memory 9219.9KB Average Code Length 168.0B No. Submitter Result Time Memory Length Language Submitted