description Problem history Submissions question_mark Qna how_to_vote Vote #2423 upload 494 done 97 how_to_reg 74 현금 인출기(ATM) timer 2s memory 128MB upload Attempts 494 times Solved 97 times Solvers 74 people Acceptance Rate 19.6% monitoring Average Runtime 1312.5ms Average Memory 77594.0KB Average Code Length 2530.0B No. Submitter Result Time Memory Length Language Submitted