description Problem history Submissions question_mark Qna how_to_vote Vote #3368 upload 147 done 30 how_to_reg 25 마지막 저항 timer 1s memory 128MB upload Attempts 147 times Solved 30 times Solvers 25 people Acceptance Rate 20.4% monitoring Average Runtime 132.7ms Average Memory 2328.0KB Average Code Length 677.4B No. Submitter Result Time Memory Length Language Submitted