description Problem history Submissions question_mark Qna how_to_vote Vote #5822 upload 133 done 64 how_to_reg 51 3개의 상자(Three Boxes) timer 2s memory 1024MB upload Attempts 133 times Solved 64 times Solvers 51 people Acceptance Rate 48.1% monitoring Average Runtime 38.9ms Average Memory 1904.0KB Average Code Length 565.4B No. Submitter Result Time Memory Length Language Submitted