commit 5e34ff415bb4060564862a9e0c2019613740891f
Author: taynpg <taynpg@163.com>
Date:   Thu Feb 26 08:26:58 2026 +0800

    Initial commit

diff --git a/.gitignore b/.gitignore
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+# ---> C++
+# Prerequisites
+*.d
+
+# Compiled Object files
+*.slo
+*.lo
+*.o
+*.obj
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Compiled Dynamic libraries
+*.so
+*.dylib
+*.dll
+
+# Fortran module files
+*.mod
+*.smod
+
+# Compiled Static libraries
+*.lai
+*.la
+*.a
+*.lib
+
+# Executables
+*.exe
+*.out
+*.app
+
diff --git a/README.md b/README.md
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+# sim_tool
+
+简易工具。
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