remove todo, moving it to private wiki

config/_default/menus.toml

@@ -23,11 +23,6 @@
   url = "diary"
   weight = 80
 
-[[main]]
-  name = "Todo"
-  url = "todo"
-  weight = 90
-
 [[main]]
   name = "Contact"
   url = "#contact"

content/todo/_index.md

@@ -1,32 +0,0 @@
-+++
-date = "2019-11-13T22:10:00+08:00"
-draft = false
-tags = []
-title = "My Todo List"
-authors = ["xry111"]
-+++
-
-# Math
-
-- [ ] Rethink linear algebra
-- [ ] Learn tensor algebra
-- [x] Kirchhoff's matrix tree theorem ([Luogu 4336][lg4336])
-- [ ] Trace of matrix (Problem J, 2019 ICPC Asia Regional Nanchang)
-
-# Physics
-
-- [ ] Rethink dynamics
-
-# Computer Science & Engineering
-
-- [ ] DSU on tree
-- [ ] Translate LFS book
-- [ ] Learn Rust
-- [ ] Rebuild codebase for competitive programming
-
-# Project
-
-## XDOJ-4
-
-- [ ] Fix the prototype
-- [ ] Judging backend using systemd