description Problem history Submissions question_mark Qna how_to_vote Vote #3294 upload 8 done 2 how_to_reg 2 스택문자열1 timer 1s memory 4MB upload Attempts 8 times Solved 2 times Solvers 2 people Acceptance Rate 25.0% monitoring Average Runtime 26.1ms Average Memory 2175.5KB Average Code Length 1213.8B No. Submitter Result Time Memory Length Language Submitted