diff --git a/app/main.py b/app/main.py
index 20463c45..c2053beb 100644
--- a/app/main.py
+++ b/app/main.py
@@ -1,13 +1,27 @@
 def format_linter_error(error: dict) -> dict:
-    # write your code here
-    pass
+    return {
+        "line": error.get("line_number"),
+        "column": error.get("column_number"),
+        "message": error.get("text"),
+        "name": error.get("code"),
+        "source": "flake8"
+    }
 
 
 def format_single_linter_file(file_path: str, errors: list) -> dict:
-    # write your code here
-    pass
+    return {
+        "errors": [
+            format_linter_error(error)
+            for error in errors
+            if error.get("filename") == file_path
+        ],
+        "path": file_path,
+        "status": "failed" if len(errors) else "passed"
+    }
 
 
 def format_linter_report(linter_report: dict) -> list:
-    # write your code here
-    pass
+    return [
+        format_single_linter_file(key, value)
+        for key, value in linter_report.items()
+    ]