description Problem history Submissions question_mark Qna how_to_vote Vote #622 upload 8334 done 5282 how_to_reg 4620 포인터 - 자가진단4 timer 1s memory - MB upload Attempts 8334 times Solved 5282 times Solvers 4620 people Acceptance Rate 63.4% monitoring Average Runtime 93.6ms Average Memory 1003.8KB Average Code Length 238.5B No. Submitter Result Time Memory Length Language Submitted