update

90847ae1 · guenchi · 318f6db1 · 90847ae1 · 90847ae1 · 90847ae1
3 changed file
--- a/data/1.Scheme初阶/1.Scheme入门/2.S表达式/exercise_02.md
+++ b/data/1.Scheme初阶/1.Scheme入门/2.S表达式/exercise_02.md
--- a/data/1.Scheme初阶/1.Scheme入门/3.引用符quote/exercise_03.md
+++ b/data/1.Scheme初阶/1.Scheme入门/3.引用符quote/exercise_03.md
--- a/data/1.Scheme初阶/1.Scheme入门/4.定义define/exercise_04.md
+++ b/data/1.Scheme初阶/1.Scheme入门/4.定义define/exercise_04.md