solved medium leetcode

SouvikDcoder · SouvikDcoder · commit 0f112abcc3d3 · 2022-10-14T20:33:33.000+05:30
diff --git a/leetcode_kuro_RnD.ipynb b/leetcode_kuro_RnD.ipynb
@@ -8722,16 +8722,74 @@
     },
     {
       "cell_type": "code",
-      "execution_count": null,
+      "execution_count": 34,
       "metadata": {},
-      "outputs": [],
+      "outputs": [
+        {
+          "name": "stdout",
+          "output_type": "stream",
+          "text": [
+            "(3, 2)\n",
+            "(2, 1)\n",
+            "[3]\n"
+          ]
+        }
+      ],
       "source": [
         "# https://leetcode.com/problems/majority-element-ii/\n",
         "\n",
         "import collections\n",
+        "from typing import Counter\n",
         "\n",
         "nums = [3,2,3]\n",
-        "\n"
+        "\n",
+        "most_common_dict = Counter(nums).most_common()\n",
+        "common_vals = []\n",
+        "\n",
+        "for val in most_common_dict: \n",
+        "    print(val)\n",
+        "    if val[1] > len(nums)//3 : \n",
+        "        common_vals.append(val[0])\n",
+        "    else:\n",
+        "        continue\n",
+        "\n",
+        "print(common_vals)"
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {},
+      "outputs": [],
+      "source": [
+        "# https://leetcode.com/problems/nearest-exit-from-entrance-in-maze/"
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": 29,
+      "metadata": {},
+      "outputs": [
+        {
+          "name": "stdout",
+          "output_type": "stream",
+          "text": [
+            "[1, 2, 4]\n"
+          ]
+        }
+      ],
+      "source": [
+        "# dailuy challange : 14 oct 2022 : https://leetcode.com/problems/delete-the-middle-node-of-a-linked-list/\n",
+        "\n",
+        "head = [1,3,4,7,1,2,6]\n",
+        "head = [2,1]\n",
+        "head = [1,2,3,4]\n",
+        "\n",
+        "mid = len(head)//2\n",
+        "\n",
+        "head.pop(mid)\n",
+        "\n",
+        "print(head)"
       ]
     },
     {
