description Problem history Submissions question_mark Qna how_to_vote Vote #2028 upload 276 done 162 how_to_reg 138 금화 timer 1s memory 128MB upload Attempts 276 times Solved 162 times Solvers 138 people Acceptance Rate 58.7% monitoring Average Runtime 390.5ms Average Memory 5590.8KB Average Code Length 327.8B No. Submitter Result Time Memory Length Language Submitted