description Problem history Submissions question_mark Qna how_to_vote Vote #2052 upload 371 done 58 how_to_reg 45 지뢰제거1 timer 1s memory 256MB upload Attempts 371 times Solved 58 times Solvers 45 people Acceptance Rate 15.6% monitoring Average Runtime 489.0ms Average Memory 10835.4KB Average Code Length 3136.7B No. Submitter Result Time Memory Length Language Submitted