description Problem history Submissions question_mark Qna how_to_vote Vote #2726 upload 29 done - how_to_reg - 각 자리수의 합 timer 1s memory 32MB upload Attempts 29 times Solved 0 times Solvers 0 people Acceptance Rate 0.0% monitoring Average Runtime 5181.6ms Average Memory 6908.4KB Average Code Length 473.5B No. Submitter Result Time Memory Length Language Submitted