description Problem history Submissions question_mark Qna how_to_vote Vote #2866 upload 127 done 34 how_to_reg 30 두 수학자 timer 1s memory 16MB upload Attempts 127 times Solved 34 times Solvers 30 people Acceptance Rate 26.8% monitoring Average Runtime 3.4ms Average Memory 1313.7KB Average Code Length 426.1B No. Submitter Result Time Memory Length Language Submitted