description Problem history Submissions question_mark Qna how_to_vote Vote #2762 upload 17 done 4 how_to_reg 4 다이아몬드 광산 timer 1s memory 128MB upload Attempts 17 times Solved 4 times Solvers 4 people Acceptance Rate 23.5% monitoring Average Runtime 287.1ms Average Memory 3626.8KB Average Code Length 2095.0B No. Submitter Result Time Memory Length Language Submitted