From 6dbc7b836fea24bf6edd24704921c068c698f0cf Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Fri, 18 Jul 2025 07:00:51 +0800
Subject: [PATCH] feat: update readme

---
 README.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/README.md b/README.md
index 349a574..62ea5b3 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,9 @@
 # math
 
+| Class        | Comments    |
+|--------------|-------------|
+| Crt          | 中国剩余定理      |
+| EulerTheorem | 欧拉定理        |
+| ModularInv   | 求逆元         |
+| Sqrt10       | 求 \sqrt{10} |
+