Interview Preparation Kit --> Miscellaneous --> Flipping_bits

Author: keshavsingh3197

HackerRank/Interview Preparation Kit/Miscellaneous/Miscellaneous.ipynb

@@ -0,0 +1,99 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# Flipping bits\n",
+    "![Flipping bits](Flipping_bits.png)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "n=b"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 17,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdin",
+     "output_type": "stream",
+     "text": [
+      " 2\n",
+      " 4\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "011\n",
+      "4294967291\n"
+     ]
+    },
+    {
+     "name": "stdin",
+     "output_type": "stream",
+     "text": [
+      " 123456\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "00001110110111111\n",
+      "4294843839\n"
+     ]
+    }
+   ],
+   "source": [
+    "for _ in range(int(input())):\n",
+    "    n=int(input())\n",
+    "    x=bin(n)[2:]\n",
+    "    s=''\n",
+    "    for i in x:\n",
+    "        if i=='0':\n",
+    "            s+='1'\n",
+    "        else:\n",
+    "            s+='0'\n",
+    "    print(int('1'*(32-len(x))+s,2))"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.8.2"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 4
+}