description Problem history Submissions question_mark Qna how_to_vote Vote #8139 upload 776 done 151 how_to_reg 135 call_split Subtask 부지런한 영업사원 timer 1s memory 1024MB upload Attempts 776 times Solved 151 times Solvers 135 people Acceptance Rate 19.5% monitoring Average Runtime 293.5ms Average Memory 16099.8KB Average Code Length 662.1B No. Submitter Result Time Memory Length Language Submitted