ra 3off15 survey code换1off any的vvq# PennySaver - 省钱一族
a*h
1 楼
题目就是设计一个tour的app，没给其他条件，需要自己clarify，中间用到了一个找最
短路径的算法。顺便求个bless
短路径的算法。顺便求个bless
b*d
2 楼
只换1off vvq，1个code换5个vvq，要pdf的
不建议交易打印胖子；胖子是免费的，收费的是服务:
出售/交换物品的名称:
ra 3off15 survey code换1off any的vvq
物品类别（coupon：mfc等；血糖仪等）:
code
物品来源（报纸夹页，厂家邮寄等）:
ra
可接受的价格（必须明码标价，必填）:
换ra 1off any的vvq，1个code换5个1off vvq
邮寄损失方式哪方承担（若需邮寄，必填）:
付款方式说明:
本贴有效期（必填）:
till gone
联系方式（例： 站内）:
站内
不建议交易打印胖子；胖子是免费的，收费的是服务:
出售/交换物品的名称:
ra 3off15 survey code换1off any的vvq
物品类别（coupon：mfc等；血糖仪等）:
code
物品来源（报纸夹页，厂家邮寄等）:
ra
可接受的价格（必须明码标价，必填）:
换ra 1off any的vvq，1个code换5个1off vvq
邮寄损失方式哪方承担（若需邮寄，必填）:
付款方式说明:
本贴有效期（必填）:
till gone
联系方式（例： 站内）:
站内
l*v
3 楼
Bless
【在 a********h 的大作中提到】
: 题目就是设计一个tour的app，没给其他条件，需要自己clarify，中间用到了一个找最
: 短路径的算法。顺便求个bless
【在 a********h 的大作中提到】
: 题目就是设计一个tour的app，没给其他条件，需要自己clarify，中间用到了一个找最
: 短路径的算法。顺便求个bless
J*R
4 楼
Open question?
Number of points in the tour? Is the number fixed or dynamic?
Start point? End point?
Can we express the question as optimized path from any two points in a map?
Beside algorithm puzzles, here come design questions.
who use the app? How many users?
How big is the map?
Do you want to recommend best/favor paths to user?
Do you suggest different paths to different users?
If the question is simply "设计一个tour的app", then the interviewer might be
looking for sth more than algorithm. Just my two cents.
【在 a********h 的大作中提到】
: 题目就是设计一个tour的app，没给其他条件，需要自己clarify，中间用到了一个找最
: 短路径的算法。顺便求个bless
Number of points in the tour? Is the number fixed or dynamic?
Start point? End point?
Can we express the question as optimized path from any two points in a map?
Beside algorithm puzzles, here come design questions.
who use the app? How many users?
How big is the map?
Do you want to recommend best/favor paths to user?
Do you suggest different paths to different users?
If the question is simply "设计一个tour的app", then the interviewer might be
looking for sth more than algorithm. Just my two cents.
【在 a********h 的大作中提到】
: 题目就是设计一个tour的app，没给其他条件，需要自己clarify，中间用到了一个找最
: 短路径的算法。顺便求个bless
a*h
5 楼
对，所以说了需要自己clarify，过程中用到了一个算法。关键要和面试官交流
Open question?Number of points in the tour? Is the number fixed or dynamic?
Start point? ........
【在 J****R 的大作中提到】
: Open question?
: Number of points in the tour? Is the number fixed or dynamic?
: Start point? End point?
: Can we express the question as optimized path from any two points in a map?
: Beside algorithm puzzles, here come design questions.
: who use the app? How many users?
: How big is the map?
: Do you want to recommend best/favor paths to user?
: Do you suggest different paths to different users?
: If the question is simply "设计一个tour的app", then the interviewer might be
Open question?Number of points in the tour? Is the number fixed or dynamic?
Start point? ........
【在 J****R 的大作中提到】
: Open question?
: Number of points in the tour? Is the number fixed or dynamic?
: Start point? End point?
: Can we express the question as optimized path from any two points in a map?
: Beside algorithm puzzles, here come design questions.
: who use the app? How many users?
: How big is the map?
: Do you want to recommend best/favor paths to user?
: Do you suggest different paths to different users?
: If the question is simply "设计一个tour的app", then the interviewer might be
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