PS：如果不能用自行删除
# Localhost Start
127.0.0.1 localhost
# Localhost End# Google fonts Start
fonts.loli.net fonts.googleapis.com
gstatic.loli.net fonts.gstatic.com
themes.loli.net themes.googleusercontent.com
ajax.loli.net ajax.googleapis.com
108.177.97.136 dl.google.com
# Google fonts End# CodeForces Start
81.27.240.126 codeforces.com
# CodeForces End# GitHub Start
52.74.223.119 github.com
13.250.177.223 gist.github.com
185.199.108.153 assets-cdn.github.com
199.232.68.133 raw.githubusercontent.com
199.232.68.133 gist.githubusercontent.com
199.232.68.133 cloud.githubusercontent.com
199.232.68.133 camo.githubusercontent.com
199.232.68.133 avatars0.githubusercontent.com
199.232.68.133 avatars1.githubusercontent.com
199.232.68.133 avatars2.githubusercontent.com
199.232.68.133 avatars3.githubusercontent.com
199.232.68.133 avatars4.githubusercontent.com
199.232.68.133 avatars5.githubusercontent.com
199.232.68.133 avatars6.githubusercontent.com
199.232.68.133 avatars7.githubusercontent.com
199.232.68.133 avatars8.githubusercontent.com
# GitHub End
更改后前往cmd：
ipconfig /flushdns