description Problem history Submissions question_mark Qna how_to_vote Vote #1128 upload 868 done 378 how_to_reg 310 auto_awesome Special judge 수 이어가기 timer 1s memory 128MB upload Attempts 868 times Solved 378 times Solvers 310 people Acceptance Rate 43.5% monitoring Average Runtime 1438.4ms Average Memory 6793.7KB Average Code Length 662.5B No. Submitter Result Time Memory Length Language Submitted