description Problem history Submissions question_mark Qna how_to_vote Vote #7041 upload 163 done 73 how_to_reg 70 자강두정 timer 1s memory 1024MB upload Attempts 163 times Solved 73 times Solvers 70 people Acceptance Rate 44.8% monitoring Average Runtime 74.8ms Average Memory 2116.3KB Average Code Length 461.1B No. Submitter Result Time Memory Length Language Submitted