description Problem history Submissions question_mark Qna how_to_vote Vote #622 upload 8324 done 5272 how_to_reg 4613 포인터 - 자가진단4 timer 1s memory - MB upload Attempts 8324 times Solved 5272 times Solvers 4613 people Acceptance Rate 63.3% monitoring Average Runtime 93.6ms Average Memory 1004.1KB Average Code Length 238.4B No. Submitter Result Time Memory Length Language Submitted