description Problem history Submissions question_mark Qna how_to_vote Vote #7041 upload 156 done 71 how_to_reg 68 자강두정 timer 1s memory 1024MB upload Attempts 156 times Solved 71 times Solvers 68 people Acceptance Rate 45.5% monitoring Average Runtime 43.7ms Average Memory 1903.6KB Average Code Length 469.4B No. Submitter Result Time Memory Length Language Submitted