Finonacci

Author: soumyadip007

DP/Fibo.ipynb

@@ -2,31 +2,30 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 2,
    "metadata": {},
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Fibonacci Number is  5702887\n"
+     ]
+    }
+   ],
    "source": [
     "def fib(n, lookup): \n",
     "  \n",
-    "    # Base case \n",
     "    if n == 0 or n == 1 : \n",
     "        lookup[n] = n \n",
-    "  \n",
-    "    # If the value is not calculated previously then calculate it \n",
     "    if lookup[n] is None: \n",
     "        lookup[n] = fib(n-1 , lookup)  + fib(n-2 , lookup)  \n",
     "  \n",
-    "    # return the value corresponding to that value of n \n",
     "    return lookup[n] \n",
-    "# end of function \n",
-    "  \n",
-    "# Driver program to test the above function \n",
     "def main(): \n",
     "    n = 34 \n",
-    "    # Declaration of lookup table \n",
-    "    # Handles till n = 100  \n",
     "    lookup = [None]*(101) \n",
-    "    print \"Fibonacci Number is \", fib(n, lookup) \n",
+    "    print(\"Fibonacci Number is \", fib(n, lookup))\n",
     "  \n",
     "if __name__==\"__main__\": \n",
     "    main() "