description Problem history Submissions question_mark Qna how_to_vote Vote #1129 upload 892 done 428 how_to_reg 327 평면내 선분의 교점 timer 1s memory 128MB upload Attempts 892 times Solved 428 times Solvers 327 people Acceptance Rate 48.0% monitoring Average Runtime 804.9ms Average Memory 5280.7KB Average Code Length 1661.2B No. Submitter Result Time Memory Length Language Submitted