fixed the tests and done some frontend shit

problems/reversedstring/test.py

@@ -1,19 +1,26 @@
 import unittest
 
-#<!-- The Function the User needs to write -->
-def revstring(x):
-    return x[::-1]
-
-#<!-- This Test, test if the function works -->
 class TestSolution(unittest.TestCase):
     def test_simple(self):
-        x = "Hello World"
-        self.assertEqual(revstring(x), "dlroW olleH")  # Test simple string reversal
-        self.assertEqual(revstring(""), "")  # Test empty string
-        self.assertEqual(revstring("a"), "a")  # Test single character
-        self.assertEqual(revstring("racecar"), "racecar")  # Test palindrome
-        self.assertEqual(revstring("12345"), "54321")  # Test numbers as string
-        self.assertEqual(revstring("!@# $%"), "%$ #@!")  # Test special chars and spaces
+        test_cases = [
+            ("Hello World", "dlroW olleH"),
+            ("", ""),
+            ("a", "a"),
+            ("racecar", "racecar"),
+            ("12345", "54321"),
+            ("!@# $%", "%$ #@!")
+        ]
+        
+        print("\n=== Function Output Test Results ===")
+        for input_val, expected in test_cases:
+            try:
+                actual = revstring(input_val) # pyright: ignore[reportUndefinedVariable]
+                status = "✓ PASS" if actual == expected else "✗ FAIL"
+                print(f"{status} | Input: '{input_val}' -> Got: '{actual}' | Expected: '{expected}'")
+                self.assertEqual(actual, expected)
+            except Exception as e:
+                print(f"✗ ERROR | Input: '{input_val}' -> Exception: {e}")
+                raise
 
 if __name__ == "__main__":
-    unittest.main()
+    unittest.main(verbosity=2)