commit 8f1a3ab88fe6ac903f4cc1a59394e3687eb20740
Author: pz9bifysf <yst3100763761@stu.xjtu.edu.cn>
Date:   Sun Oct 29 08:19:07 2023 +0800

    Initial commit

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..349a574
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+# math
+