description Problem history Submissions question_mark Qna how_to_vote Vote #2555 upload 48 done 7 how_to_reg 6 홍수 피해 조사 timer 1s memory - MB upload Attempts 48 times Solved 7 times Solvers 6 people Acceptance Rate 14.6% monitoring Average Runtime 5342.6ms Average Memory 6562.8KB Average Code Length 2698.9B No. Submitter Result Time Memory Length Language Submitted