description Problem history Submissions question_mark Qna how_to_vote Vote #3118 upload 1544 done 378 how_to_reg 343 최단경로2 timer 5s memory 256MB upload Attempts 1544 times Solved 378 times Solvers 343 people Acceptance Rate 24.5% monitoring Average Runtime 865.8ms Average Memory 38810.9KB Average Code Length 1508.0B No. Submitter Result Time Memory Length Language Submitted