description Problem history Submissions question_mark Qna how_to_vote Vote #2288 upload 45 done 12 how_to_reg 10 지뢰제거2 timer 1s memory 256MB upload Attempts 45 times Solved 12 times Solvers 10 people Acceptance Rate 26.7% monitoring Average Runtime 6393.3ms Average Memory 13162.8KB Average Code Length 1445.4B No. Submitter Result Time Memory Length Language Submitted