diff --git a/c++/.gitignore b/c++/.gitignore
index 53752db..6f27dc3 100644
--- a/c++/.gitignore
+++ b/c++/.gitignore
@@ -1 +1,2 @@
-output
+.vscode
+.env
diff --git a/c++/output/l1 b/c++/output/l1
new file mode 100755
index 0000000..b0afefa
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diff --git a/c++/output/l2 b/c++/output/l2
new file mode 100755
index 0000000..d3f75e8
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diff --git a/c++/output/l3 b/c++/output/l3
new file mode 100755
index 0000000..50503df
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diff --git a/c++/output/l4 b/c++/output/l4
new file mode 100755
index 0000000..0e8cf7f
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diff --git a/c++/output/l5 b/c++/output/l5
new file mode 100755
index 0000000..bc5d3b6
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diff --git a/c++/output/l6 b/c++/output/l6
new file mode 100755
index 0000000..8179d8c
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