Online Course Discussion Forum

返回至:站点

Math Challenge II-A Combinatorics

 
 
LiangNeo的头像
Math Challenge II-A Combinatorics
LiangNeo - 2019年09月2日 Monday 13:33
 

Lecture 2 part 2, problem 2.5

How can you go right and up but still be in the northwest part of the city? It should be the northeast part of the city.

 
ProfessorAreteem的头像
Re: Math Challenge II-A Combinatorics
ProfessorAreteem - 2019年09月4日 Wednesday 13:15
 

Thanks for pointing this out. You are correct that the "upper right" is definitely "northeast".

 
显示父帖