description Problem history Submissions question_mark Qna how_to_vote Vote #6214 upload 11 done 4 how_to_reg 3 call_split Subtask 캐논볼 timer 1s memory 1024MB upload Attempts 11 times Solved 4 times Solvers 3 people Acceptance Rate 36.4% monitoring Average Runtime 128.9ms Average Memory 1861.8KB Average Code Length 1018.1B No. Submitter Result Time Memory Length Language Submitted