摘要：
最近在写模板时需要画个图 ("图论"的"图"). 本来打算用 Windows画图 (mspaint) 的, 但是效果不好, 还是决定用LaTeX的TikZ画. 这里先开个坑. Graph drawing in TikZ began as a student's project under my su 阅读全文
「以解决问题为乐」
真的喜欢么？真的喜欢就去做吧。
Lost Boy Calling 。。。。
... Many of these issues are best dealt with at the algorithmic level, rather than by "tweaking" the code.
This is an obscurity that catches the unwary.
原来我什么都不懂。