diff --git a/PR-1/.html b/PR-1/.html
new file mode 100644
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--- /dev/null
+++ b/PR-1/.html
@@ -0,0 +1,11 @@
+
+
+
+
+
+ Document
+
+
+ HELLO
+
+
\ No newline at end of file
diff --git a/Practice b/Practice
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index 0000000..c93137b
--- /dev/null
+++ b/Practice
@@ -0,0 +1 @@
+Subproject commit c93137b1ff2446bd90c7b10917d3600747cf06cc
diff --git a/assign.html b/assign.html
deleted file mode 100644
index e69de29..0000000
diff --git a/exam.html b/exam.html
deleted file mode 100644
index e69de29..0000000
diff --git a/pra-1/j.html b/pra-1/j.html
new file mode 100644
index 0000000..ce01362
--- /dev/null
+++ b/pra-1/j.html
@@ -0,0 +1 @@
+hello
diff --git a/tution.html b/tution.html
deleted file mode 100644
index e69de29..0000000