diff --git a/past-problems.json b/past-problems.json
index 5500e5e..555a8ac 100644
--- a/past-problems.json
+++ b/past-problems.json
@@ -1,171 +1,171 @@
 [
-	        {
-            "name": "Montmort Number",
-            "slug": "montmort-number",
-      "date": "2023-10-07T14:00:00.000Z",
-            "difficulty": "☆"
-        },
-        {
-            "name": "Flail Chest",
-            "slug": "flail-chest",
-      "date": "2023-10-07T14:00:00.000Z",
-            "difficulty": "☆"
-        },
-        {
-            "name": "String Quartet",
-            "slug": "string-quartet",
-      "date": "2023-10-07T14:00:00.000Z",
-            "difficulty": "☆☆"
-        },
-        {
-            "name": "Long Floating Number",
-            "slug": "long-floating-number",
-      "date": "2023-10-07T14:00:00.000Z",
-            "difficulty": "☆☆"
-        },
-        {
-            "name": "Object Eraser",
-            "slug": "object-eraser",
-      "date": "2023-10-07T14:00:00.000Z",
-            "difficulty": "☆☆☆"
-        },
-        {
-            "name": "Two Medics at CS Ball",
-            "slug": "two-medics-at-cs-ball",
-      "date": "2023-10-07T14:00:00.000Z",
-            "difficulty": "☆☆☆"
-        },
-        {
-            "name": "Clinical Tutorial Groups",
-            "slug": "clinical-tutorial-groups",
-      "date": "2023-10-07T14:00:00.000Z",
-            "difficulty": "☆☆☆"
-        },
-        {
-            "name": "Tokyo Exploration",
-            "slug": "tokyo-exploration",
-      "date": "2023-10-07T14:00:00.000Z",
-            "difficulty": "☆☆☆☆"
-        },
-        {
-            "name": "Simple Recursion",
-      "date": "2023-10-07T14:00:00.000Z",
-            "slug": "simple-recursion",
-            "difficulty": "☆☆☆☆"
-        },
-  {
-      "name": "MABP",
-      "slug": "mabp",
-      "date": "2023-10-07T14:00:00.000Z",
-      "difficulty": "☆"
-  },
-  {
-      "name": "Power Quintet",
-      "slug": "power-quintet",
-      "date": "2023-10-07T14:00:00.000Z",
-      "difficulty": "☆"
-  },
-  {
-      "name": "Silver Ratio",
-      "slug": "silver-ratio",
-      "date": "2023-10-07T14:00:00.000Z",
-      "difficulty": "☆☆"
-  },
-  {
-      "name": "f Naturaliser",
-      "slug": "f-naturaliser",
-      "date": "2023-10-07T14:00:00.000Z",
-      "difficulty": "☆☆"
-  },
-  {
-      "name": "Numeral Quartet",
-      "slug": "numeral-quartet",
-      "date": "2023-10-07T14:00:00.000Z",
-      "difficulty": "☆☆☆"
-  },
-  {
-      "name": "Proper Acronym 2",
-      "slug": "proper-acronym-2",
-      "date": "2023-10-07T14:00:00.000Z",
-      "difficulty": "☆☆☆"
-  },
-  {
-      "name": "Sigma XOR",
-      "slug": "sigma-xor",
-      "date": "2023-10-07T14:00:00.000Z",
-      "difficulty": "☆☆☆"
-  },
-  {
-      "name": "Medical Students on Instagram",
-      "slug": "medical-students-on-instagram",
-      "date": "2023-10-07T14:00:00.000Z",
-      "difficulty": "☆☆☆"
-  },
-  {
-      "name": "Concert Organiser",
-      "slug": "concert-organiser",
-      "date": "2023-10-07T14:00:00.000Z",
-      "difficulty": "☆☆☆☆"
-  },
-  {
-      "name": "Mozart Index",
-      "slug": "mozart-index",
-      "date": "2023-04-01T16:00:00.000Z",
-      "difficulty": "☆"
-  },
-  {
-      "name": "Traffic Light Prediction",
-      "slug": "traffic-light-prediction",
-      "date": "2023-04-01T16:00:00.000Z",
-      "difficulty": "☆"
+  {
+    "name": "Montmort Number",
+    "slug": "montmort-number",
+    "date": "2024-03-09T15:00:00.000Z",
+    "difficulty": "☆"
+  },
+  {
+    "name": "Flail Chest",
+    "slug": "flail-chest",
+    "date": "2024-03-09T15:00:00.000Z",
+    "difficulty": "☆"
+  },
+  {
+    "name": "String Quartet",
+    "slug": "string-quartet",
+    "date": "2024-03-09T15:00:00.000Z",
+    "difficulty": "☆☆"
+  },
+  {
+    "name": "Long Floating Number",
+    "slug": "long-floating-number",
+    "date": "2024-03-09T15:00:00.000Z",
+    "difficulty": "☆☆"
+  },
+  {
+    "name": "Object Eraser",
+    "slug": "object-eraser",
+    "date": "2024-03-09T15:00:00.000Z",
+    "difficulty": "☆☆☆"
+  },
+  {
+    "name": "Two Medics at CS Ball",
+    "slug": "two-medics-at-cs-ball",
+    "date": "2024-03-09T15:00:00.000Z",
+    "difficulty": "☆☆☆"
   },
   {
-      "name": "Greatest Common Multiple",
-      "slug": "greatest-common-multiple",
-      "date": "2023-04-01T16:00:00.000Z",
-      "difficulty": "☆☆"
+    "name": "Clinical Tutorial Groups",
+    "slug": "clinical-tutorial-groups",
+    "date": "2024-03-09T15:00:00.000Z",
+    "difficulty": "☆☆☆"
   },
   {
-      "name": "Local Anaesthetics",
-      "slug": "local-anaesthetics",
-      "date": "2023-04-01T16:00:00.000Z",
-      "difficulty": "☆☆"
+    "name": "Tokyo Exploration",
+    "slug": "tokyo-exploration",
+    "date": "2024-03-09T15:00:00.000Z",
+    "difficulty": "☆☆☆☆"
   },
   {
-      "name": "Prime Walk",
-      "slug": "prime-walk",
-      "date": "2023-04-01T16:00:00.000Z",
-      "difficulty": "☆☆☆"
+    "name": "Simple Recursion",
+    "slug": "simple-recursion",
+    "date": "2024-03-09T15:00:00.000Z",
+    "difficulty": "☆☆☆☆"
   },
   {
-      "name": "EZ Bar",
-      "slug": "ez-bar",
-      "date": "2023-04-01T16:00:00.000Z",
-      "difficulty": "☆☆☆"
+    "name": "MABP",
+    "slug": "mabp",
+    "date": "2023-10-07T14:00:00.000Z",
+    "difficulty": "☆"
   },
   {
-      "name": "Kay and Deyao in Disneyland",
-      "slug": "kay-and-deyao-in-disneyland",
-      "date": "2023-04-01T16:00:00.000Z",
-      "difficulty": "☆☆☆☆"
+    "name": "Power Quintet",
+    "slug": "power-quintet",
+    "date": "2023-10-07T14:00:00.000Z",
+    "difficulty": "☆"
   },
   {
-      "name": "Rondon Underground",
-      "slug": "rondon-underground",
-      "date": "2023-04-01T16:00:00.000Z",
-      "difficulty": "☆☆☆☆"
+    "name": "Silver Ratio",
+    "slug": "silver-ratio",
+    "date": "2023-10-07T14:00:00.000Z",
+    "difficulty": "☆☆"
   },
   {
-      "name": "Trustworthy Confidence Interval",
-      "slug": "trustworthy-confidence-interval",
-      "date": "2023-04-01T16:00:00.000Z",
-      "difficulty": "☆☆☆☆"
+    "name": "f Naturaliser",
+    "slug": "f-naturaliser",
+    "date": "2023-10-07T14:00:00.000Z",
+    "difficulty": "☆☆"
   },
   {
-      "name": "Sum of Dice",
-      "slug": "sum-of-dice",
-      "date": "2023-03-18T16:00:00.000Z",
-      "difficulty": "☆☆☆☆☆"
+    "name": "Numeral Quartet",
+    "slug": "numeral-quartet",
+    "date": "2023-10-07T14:00:00.000Z",
+    "difficulty": "☆☆☆"
+  },
+  {
+    "name": "Proper Acronym 2",
+    "slug": "proper-acronym-2",
+    "date": "2023-10-07T14:00:00.000Z",
+    "difficulty": "☆☆☆"
+  },
+  {
+    "name": "Sigma XOR",
+    "slug": "sigma-xor",
+    "date": "2023-10-07T14:00:00.000Z",
+    "difficulty": "☆☆☆"
+  },
+  {
+    "name": "Medical Students on Instagram",
+    "slug": "medical-students-on-instagram",
+    "date": "2023-10-07T14:00:00.000Z",
+    "difficulty": "☆☆☆"
+  },
+  {
+    "name": "Concert Organiser",
+    "slug": "concert-organiser",
+    "date": "2023-10-07T14:00:00.000Z",
+    "difficulty": "☆☆☆☆"
+  },
+  {
+    "name": "Mozart Index",
+    "slug": "mozart-index",
+    "date": "2023-04-01T16:00:00.000Z",
+    "difficulty": "☆"
+  },
+  {
+    "name": "Traffic Light Prediction",
+    "slug": "traffic-light-prediction",
+    "date": "2023-04-01T16:00:00.000Z",
+    "difficulty": "☆"
+  },
+  {
+    "name": "Greatest Common Multiple",
+    "slug": "greatest-common-multiple",
+    "date": "2023-04-01T16:00:00.000Z",
+    "difficulty": "☆☆"
+  },
+  {
+    "name": "Local Anaesthetics",
+    "slug": "local-anaesthetics",
+    "date": "2023-04-01T16:00:00.000Z",
+    "difficulty": "☆☆"
+  },
+  {
+    "name": "Prime Walk",
+    "slug": "prime-walk",
+    "date": "2023-04-01T16:00:00.000Z",
+    "difficulty": "☆☆☆"
+  },
+  {
+    "name": "EZ Bar",
+    "slug": "ez-bar",
+    "date": "2023-04-01T16:00:00.000Z",
+    "difficulty": "☆☆☆"
+  },
+  {
+    "name": "Kay and Deyao in Disneyland",
+    "slug": "kay-and-deyao-in-disneyland",
+    "date": "2023-04-01T16:00:00.000Z",
+    "difficulty": "☆☆☆☆"
+  },
+  {
+    "name": "Rondon Underground",
+    "slug": "rondon-underground",
+    "date": "2023-04-01T16:00:00.000Z",
+    "difficulty": "☆☆☆☆"
+  },
+  {
+    "name": "Trustworthy Confidence Interval",
+    "slug": "trustworthy-confidence-interval",
+    "date": "2023-04-01T16:00:00.000Z",
+    "difficulty": "☆☆☆☆"
+  },
+  {
+    "name": "Sum of Dice",
+    "slug": "sum-of-dice",
+    "date": "2023-03-18T16:00:00.000Z",
+    "difficulty": "☆☆☆☆☆"
   },
   {
     "name": "Five Dice",