description Problem history Submissions question_mark Qna how_to_vote Vote #621 upload 7455 done 5342 how_to_reg 4798 포인터 - 자가진단3 timer 1s memory - MB upload Attempts 7455 times Solved 5342 times Solvers 4798 people Acceptance Rate 71.7% monitoring Average Runtime 113.4ms Average Memory 1079.5KB Average Code Length 351.1B No. Submitter Result Time Memory Length Language Submitted