description Problem history Submissions question_mark Qna how_to_vote Vote #3296 upload 3 done 2 how_to_reg 2 스택문자열3 timer 1s memory 4MB upload Attempts 3 times Solved 2 times Solvers 2 people Acceptance Rate 66.7% monitoring Average Runtime 554.0ms Average Memory 1753.3KB Average Code Length 1263.7B No. Submitter Result Time Memory Length Language Submitted