图论：Douglas West 的《Introduction to Graph Theory》。如果你在修图论的第一门课，这就是你应该开始的地方。这里的材料足够上 3 个学期，而且如果你全部学完，你肯定会……
Graph Theory: Introduction to Graph Theory by Douglas West. If you're taking a first course in graph theory, this is where you should start. There is more than enough material here for 3 semesters, and, should you finish it all, you will certainly…
对于图论，我推荐 Doug West 的《Introduction to Graph Theory》。http://www.amazon.com/Introduction-Graph-Theory-Douglas-West... 有点贵，但物有所值。另外，Doug 是个很酷的人。
For graph theory, I recommend Doug West's Introduction to Graph Theory. http://www.amazon.com/Introduction-Graph-Theory-Douglas-West... It's somewhat expensive, but worth the price. Also, Doug is a cool dude.
……这只是个迷思，或者我们可以说是一种恐惧症，认为你需要知道数学的每一个细节。而且我认为图是你应该研究的一种数据结构。为此你可以参考 Douglas Brent West 的《Introduction to Graph Theory Subsequent Edition》。你可以一边读这本书一边练习，同时在上述编程问题平台上解题。所以我建议你先做 code-forces DIV3、DIV2 的题目，……
…its just a myth or we can say a phobia that you need to know each and every piece of mathematics. And I think graph is a data structure that you should be work upon. For this you can refer this book Introduction to Graph Theory Subsequent Edition by Douglas Brent West. This book you can just read and practice while solving problems on above coding problem platforms. So, I recommend you first do code-forces DIV3, DIV2 problems,…
图论：Douglas West 的《Introduction to Graph Theory》。如果你在修图论的第一门课，这就是你应该开始的地方。这里的材料足够上 3 个学期，而且如果你全部学完，你肯定会……
Graph Theory: Introduction to Graph Theory by Douglas West. If you're taking a first course in graph theory, this is where you should start. There is more than enough material here for 3 semesters, and, should you finish it all, you will certainly…
对于图论，我推荐 Doug West 的《Introduction to Graph Theory》。http://www.amazon.com/Introduction-Graph-Theory-Douglas-West... 有点贵，但物有所值。另外，Doug 是个很酷的人。
For graph theory, I recommend Doug West's Introduction to Graph Theory. http://www.amazon.com/Introduction-Graph-Theory-Douglas-West... It's somewhat expensive, but worth the price. Also, Doug is a cool dude.
……这只是个迷思，或者我们可以说是一种恐惧症，认为你需要知道数学的每一个细节。而且我认为图是你应该研究的一种数据结构。为此你可以参考 Douglas Brent West 的《Introduction to Graph Theory Subsequent Edition》。你可以一边读这本书一边练习，同时在上述编程问题平台上解题。所以我建议你先做 code-forces DIV3、DIV2 的题目，……
…its just a myth or we can say a phobia that you need to know each and every piece of mathematics. And I think graph is a data structure that you should be work upon. For this you can refer this book Introduction to Graph Theory Subsequent Edition by Douglas Brent West. This book you can just read and practice while solving problems on above coding problem platforms. So, I recommend you first do code-forces DIV3, DIV2 problems,…