description Problem history Submissions question_mark Qna how_to_vote Vote #1037 upload 2002 done 1002 how_to_reg 820 오류교정 timer 1s memory 32MB upload Attempts 2002 times Solved 1002 times Solvers 820 people Acceptance Rate 50.0% monitoring Average Runtime 532.7ms Average Memory 14849.4KB Average Code Length 1308.0B No. Submitter Result Time Memory Length Language Submitted