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Author: JainMaster

10.Strings/Check Palindrome.ipynb

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+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# Check Palindrome\n",
+    "Given a String s, check it its palindrome. Return true if string is palindrome, else return false.<br>\n",
+    "Palindrome strings are those, where string s and its reverse is exactly same.<br>\n",
+    "<br>\n",
+    "Input Format :<br>\n",
+    " String S<br>\n",
+    " <br>\n",
+    "Output Format :<br>\n",
+    "\"true\" if S is palindrome, else \"false\"<br>\n",
+    "<br>\n",
+    "Constraints :<br>\n",
+    "0 <= |S| <= 10^7<br>\n",
+    "where |S| represents the length of string, S.<br>\n",
+    "<br>\n",
+    "Sample Input 1 :<br>\n",
+    "abcdcba<br>\n",
+    "Sample Output 1 :<br>\n",
+    "true <br>\n",
+    "Sample Input 1 :<br>\n",
+    "abcd<br>\n",
+    "Sample Output 1 :<br>\n",
+    "false"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "str=input()\n",
+    "if str==str[::-1]:\n",
+    "    print(\"true\")\n",
+    "else:\n",
+    "    print(\"false\")"
+   ]
+  }
+ ],
+ "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": "3.8.6"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 4
+}

10.Strings/Check Permutation.ipynb

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+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# Check Permutation\n",
+    "Given two strings, S and T, check if they are permutations of each other. Return true or false.<br>\n",
+    "Permutation means - length of both the strings should same and should contain same set of characters. Order of characters doesn't matter.<br>\n",
+    "Note : Input strings contain only lowercase english alphabets.<br>\n",
+    "<br>\n",
+    "<br>\n",
+    "Input format :<br>\n",
+    "Line 1 : String 1<br>\n",
+    "Line 2 : String 2<br>\n",
+    "<br>\n",
+    "Output format :<br>\n",
+    "'true' or 'false'<br>\n",
+    "<br>\n",
+    "Constraints :<br>\n",
+    "0 <= |S| <= 10^7<br>\n",
+    "0 <= |T| <= 10^7<br>\n",
+    "where |S| represents the length of string, S.<br>\n",
+    "<br>\n",
+    "Sample Input 1 :<br>\n",
+    "abcde<br>\n",
+    "baedc<br>\n",
+    "Sample Output 1 :<br>\n",
+    "true<br>\n",
+    "Sample Input 2 :<br>\n",
+    "abc<br>\n",
+    "cbd<br>\n",
+    "Sample Output 2 :<br>\n",
+    "false"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "s=input()\n",
+    "d=input()\n",
+    "if sorted(d)==sorted(s):\n",
+    "    print(\"true\")\n",
+    "else:\n",
+    "    print(\"false\")"
+   ]
+  }
+ ],
+ "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": "3.8.6"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 4
+}