description Problem history Submissions question_mark Qna how_to_vote Vote #1768 upload 457 done 179 how_to_reg 152 시원한 수 timer 1s memory 32MB upload Attempts 457 times Solved 179 times Solvers 152 people Acceptance Rate 39.2% monitoring Average Runtime 1499.3ms Average Memory 5401.3KB Average Code Length 330.9B No. Submitter Result Time Memory Length Language Submitted