description Problem history Submissions question_mark Qna how_to_vote Vote #4909 upload 337 done 158 how_to_reg 145 대문자의 수 timer 1s memory 128MB upload Attempts 337 times Solved 158 times Solvers 145 people Acceptance Rate 46.9% monitoring Average Runtime 11.3ms Average Memory 3201.0KB Average Code Length 394.8B No. Submitter Result Time Memory Length Language Submitted