description Problem history Submissions question_mark Qna how_to_vote Vote #622 upload 8284 done 5245 how_to_reg 4589 포인터 - 자가진단4 timer 1s memory - MB upload Attempts 8284 times Solved 5245 times Solvers 4589 people Acceptance Rate 63.3% monitoring Average Runtime 94.0ms Average Memory 999.4KB Average Code Length 238.5B No. Submitter Result Time Memory Length Language Submitted