description Problem history Submissions question_mark Qna how_to_vote Vote #967 upload 4724 done 1386 how_to_reg 1268 함수 1 - 자가진단 7 timer 1s memory 16MB upload Attempts 4724 times Solved 1386 times Solvers 1268 people Acceptance Rate 29.3% monitoring Average Runtime 57.0ms Average Memory 8873.5KB Average Code Length 188.9B No. Submitter Result Time Memory Length Language Submitted