description Problem history Submissions question_mark Qna how_to_vote Vote #1305 upload 5 done 1 how_to_reg 1 징검다리 timer 1s memory 128MB upload Attempts 5 times Solved 1 times Solvers 1 people Acceptance Rate 20.0% monitoring Average Runtime 3625.2ms Average Memory 17274.4KB Average Code Length 1220.7B No. Submitter Result Time Memory Length Language Submitted