diff --git a/SAE-BUT2-backend b/SAE-BUT2-backend
new file mode 160000
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--- /dev/null
+++ b/SAE-BUT2-backend
@@ -0,0 +1 @@
+Subproject commit fed6b7c92f64c4b3819f535af5946aa0601b5744
diff --git a/SAE-BUT2-docker b/SAE-BUT2-docker
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--- /dev/null
+++ b/SAE-BUT2-docker
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+Subproject commit 12ad2a8e4b09ec939f65ab20089d7323bd95b8d0
diff --git a/SAE-BUT2-frontend b/SAE-BUT2-frontend
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+++ b/SAE-BUT2-frontend
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+Subproject commit dc39113335df228e1c350ab98347af9e6151596d
diff --git a/gitmodules b/gitmodules
new file mode 100644
index 0000000..e69de29