diff --git a/lest.py.url b/lest.py.url
new file mode 100644
index 0000000..de2b8b0
--- /dev/null
+++ b/lest.py.url
@@ -0,0 +1,2 @@
+[InternetShortcut]
+URL=https://gitea.detr.top/2509165035/simulated-examination/src/branch/main/Y.py
diff --git a/q4_3a.py.url b/q4_3a.py.url
new file mode 100644
index 0000000..19d9c18
--- /dev/null
+++ b/q4_3a.py.url
@@ -0,0 +1,2 @@
+[InternetShortcut]
+URL=https://gitea.detr.top/2509165035/simulated-examination/commit/6ea7496ca845856c5b827402294afa2fe84bae84#diff-dafda4096fc93611a4b63e6f44ac3cda5872a5dd
diff --git a/q4_3b.py.url b/q4_3b.py.url
new file mode 100644
index 0000000..78b21c9
--- /dev/null
+++ b/q4_3b.py.url
@@ -0,0 +1,2 @@
+[InternetShortcut]
+URL=https://gitea.detr.top/2509165035/simulated-examination/commit/6ea7496ca845856c5b827402294afa2fe84bae84#diff-3c75d6dfe123e63c5680d6e1699f80c26b200264