description Problem history Submissions question_mark Qna how_to_vote Vote #1990 upload 191 done 34 how_to_reg 31 2진수 더하기 timer 1s memory 128MB upload Attempts 191 times Solved 34 times Solvers 31 people Acceptance Rate 17.8% monitoring Average Runtime 1378.9ms Average Memory 6744.9KB Average Code Length 1327.3B No. Submitter Result Time Memory Length Language Submitted