description Problem history Submissions question_mark Qna how_to_vote Vote #5836 upload 440 done 149 how_to_reg 135 call_split Subtask 연령 차이(Age Difference) timer 2s memory 1024MB upload Attempts 440 times Solved 149 times Solvers 135 people Acceptance Rate 33.9% monitoring Average Runtime 259.0ms Average Memory 6421.0KB Average Code Length 476.4B No. Submitter Result Time Memory Length Language Submitted