description Problem history Submissions question_mark Qna how_to_vote Vote #3528 upload 654 done 339 how_to_reg 291 행운의 문자열 timer 1s memory 128MB upload Attempts 654 times Solved 339 times Solvers 291 people Acceptance Rate 51.8% monitoring Average Runtime 425.0ms Average Memory 13480.1KB Average Code Length 846.1B No. Submitter Result Time Memory Length Language Submitted