description Problem history Submissions question_mark Qna how_to_vote Vote #1762 upload 7 done 4 how_to_reg 4 압축 풀기2 timer 1s memory 256MB upload Attempts 7 times Solved 4 times Solvers 4 people Acceptance Rate 57.1% monitoring Average Runtime 7714.3ms Average Memory 8820.0KB Average Code Length 741.0B No. Submitter Result Time Memory Length Language Submitted