description Problem history Submissions question_mark Qna how_to_vote Vote #1870 upload 1048 done 332 how_to_reg 278 치즈 timer 1s memory 256MB upload Attempts 1048 times Solved 332 times Solvers 278 people Acceptance Rate 31.7% monitoring Average Runtime 1083.2ms Average Memory 10177.1KB Average Code Length 1856.3B No. Submitter Result Time Memory Length Language Submitted