description Problem history Submissions question_mark Qna how_to_vote Vote #5539 upload 148 done 37 how_to_reg 29 call_split Subtask 연구원과 실험 장비 (주식회사) timer 1s memory 128MB upload Attempts 148 times Solved 37 times Solvers 29 people Acceptance Rate 25.0% monitoring Average Runtime 64.2ms Average Memory 1900.4KB Average Code Length 1534.6B No. Submitter Result Time Memory Length Language Submitted