description Problem history Submissions question_mark Qna how_to_vote Vote #4382 upload 113 done 20 how_to_reg 11 도로포장 timer 2s memory 128MB upload Attempts 113 times Solved 20 times Solvers 11 people Acceptance Rate 17.7% monitoring Average Runtime 953.4ms Average Memory 34694.5KB Average Code Length 2620.9B No. Submitter Result Time Memory Length Language Submitted