错误除法
Wrong Division
题目详情
Each digit shown is off by one. Given that there is no remainder, can you
determine the 8-digit dividend?
英文原题
Each digit shown is off by one. Given that there is no remainder, can you determine the 8-digit dividend?
解析
英文解析
The answer to November’s puzzle is 58975605. Congratulations to the many correct solvers, especially Pallav Shinghal, this month’s randomly-chosen winner of a Jane Street t-shirt!