description Problem history Submissions question_mark Qna how_to_vote Vote #1876 upload 5 done 4 how_to_reg 4 문자열 차이 최소화 timer 1s memory 256MB upload Attempts 5 times Solved 4 times Solvers 4 people Acceptance Rate 80.0% monitoring Average Runtime 5400.0ms Average Memory 6218.4KB Average Code Length 630.5B No. Submitter Result Time Memory Length Language Submitted