Updating progress on challenge 02. JN now contains functions to perform the algorithm.
This commit is contained in:
Shaun Setlock
@@ -1,6 +0,0 @@
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{
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"cells": [],
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"metadata": {},
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"nbformat": 4,
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"nbformat_minor": 4
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}
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@@ -79,14 +79,38 @@
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},
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{
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"cell_type": "code",
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"execution_count": 31,
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"execution_count": 1,
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"metadata": {},
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"outputs": [],
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"source": [
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"def apply_base(n,b):\n",
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"def base_ten_to_base_b(n, b):\n",
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" '''\n",
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" Helper function to convert any base-10 number, n into\n",
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" its representation with new base, b.\n",
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" '''\n",
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" if n == 0:\n",
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" return [0]\n",
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" rebase = []\n",
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" while n:\n",
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" rebase.append(int(n % b))\n",
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" n //= b\n",
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"\n",
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" x_list = rebase[::-1]\n",
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" x = int(\"\".join(map(str, x_list))) \n",
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" \n",
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" #take n as a string and convert to list\n",
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" n = list(n)\n",
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" return x"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 2,
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"metadata": {},
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"outputs": [],
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"source": [
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"def apply_base(n, b):\n",
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" \n",
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" #take n as a string and convert to list of int's\n",
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" n = [int(i) for i in str(n)]\n",
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" \n",
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" #reverse n so the base loop is more readable\n",
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" n.reverse()\n",
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@@ -97,269 +121,98 @@
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" for i in range(len(n)):\n",
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" summation += int(n[i])*b**i\n",
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" \n",
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" print(summation)\n",
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" return summation\n",
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" "
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" return summation"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 49,
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"execution_count": 3,
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"metadata": {},
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"outputs": [],
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"source": [
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"def number_to_base(n, b):\n",
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" if n == 0:\n",
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" return [0]\n",
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" digits = []\n",
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" while n:\n",
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" digits.append(int(n % b))\n",
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" n //= b\n",
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" return digits[::-1]"
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"def new_minion_assignment(n, b):\n",
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" '''\n",
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" Function which applies Commander Bunny's randomization algorithm.\n",
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" It takes the existing ID number, n and forms x, y, and computes z.\n",
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" DEPENDS: Needs helper function base_ten_to_base_b()\n",
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" '''\n",
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"\n",
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" #print('n = {}'.format(n))\n",
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" #print('b = {}'.format(b))\n",
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" \n",
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" #Define k\n",
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" k = len([int(i) for i in str(n)])\n",
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" #print('k = {}'.format(k))\n",
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" \n",
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" #Define x and y\n",
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" x_list = sorted([int(i) for i in str(n)],reverse=True)\n",
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" y_list = sorted(x_list)\n",
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" \n",
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" x = int(\"\".join(map(str, x_list)))\n",
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" y = int(\"\".join(map(str, y_list)))\n",
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" \n",
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" #print('x = {}'.format(x))\n",
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" #print('y = {}'.format(y))\n",
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" \n",
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" z = apply_base(x, 3) - apply_base(y, 3)\n",
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" \n",
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" z = base_ten_to_base_b(z, b)\n",
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" \n",
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" #Apply padding\n",
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" z_list = [int(i) for i in str(z)]\n",
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" z_list.reverse()\n",
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" while len(z_list) < k:\n",
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" z_list.append(0)\n",
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" \n",
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" z_list.reverse()\n",
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" z = \"\".join(map(str, z_list))\n",
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"\n",
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" print('z = {} ... in base {} ... with padding ... '.format(z, b))\n",
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" \n",
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" return z"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 38,
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"execution_count": 4,
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"metadata": {},
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"outputs": [],
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"source": [
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"def find_cycle_length():\n",
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" '''\n",
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" Function which runs Commander Bunny's randomization algorithm until\n",
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" a cycle is detected. The returned value will represent the number of \n",
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" minions which are caught inside the reassignment cycle. \n",
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" '''\n",
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" pass"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 5,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"575\n"
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"z = 02222 ... in base 3 ... with padding ... \n",
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"z = 12221 ... in base 3 ... with padding ... \n",
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"z = 10212 ... in base 3 ... with padding ... \n",
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"z = 20211 ... in base 3 ... with padding ... \n",
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"z = 20211 ... in base 3 ... with padding ... \n",
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"z = 20211 ... in base 3 ... with padding ... \n",
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"z = 20211 ... in base 3 ... with padding ... \n",
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"z = 20211 ... in base 3 ... with padding ... \n",
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"z = 20211 ... in base 3 ... with padding ... \n",
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"z = 20211 ... in base 3 ... with padding ... \n"
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]
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},
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{
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"data": {
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"text/plain": [
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"575"
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]
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},
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"execution_count": 38,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"apply_base(list('210022'),3)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 47,
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"metadata": {},
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"outputs": [
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{
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"data": {
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"text/plain": [
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"575"
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]
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},
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"execution_count": 47,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"int('210022',3)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 39,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"711\n"
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]
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},
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{
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"data": {
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"text/plain": [
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"711"
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]
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},
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"execution_count": 39,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"apply_base(list('222100'),3)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 40,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"53\n"
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]
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},
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{
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"data": {
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"text/plain": [
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"53"
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]
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},
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"execution_count": 40,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"apply_base(list('001222'),3)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 46,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"711\n",
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"53\n"
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]
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},
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{
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"data": {
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"text/plain": [
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"658"
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]
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},
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"execution_count": 46,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"apply_base(list('222100'),3) - apply_base(list('001222'),3)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 51,
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"metadata": {},
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"outputs": [
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{
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"data": {
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"text/plain": [
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"[2, 2, 0, 1, 0, 1]"
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]
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},
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"execution_count": 51,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"number_to_base(int('222100',3) - int('001222',3),3)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 52,
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"metadata": {},
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"outputs": [
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{
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"data": {
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"text/plain": [
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"[2, 1, 2, 2, 0, 1]"
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]
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},
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"execution_count": 52,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"number_to_base(int('221100',3) - int('001122',3),3)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 45,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"580\n"
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]
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},
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{
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"data": {
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"text/plain": [
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"580"
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]
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},
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"execution_count": 45,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"apply_base(list('210111'),3)"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"210022 -> x = 222100, y = 001222 -> z = x - y = 222100 - 001222 = 210111 ???"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"222100 -> 221400 -> 221330 -> 221323 -> 221253"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 43,
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"metadata": {},
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"outputs": [
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{
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"name": "stdout",
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"output_type": "stream",
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"text": [
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"711\n"
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]
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},
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{
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"data": {
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"text/plain": [
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"711"
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]
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},
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"execution_count": 43,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
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"source": [
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"apply_base(list('221253'),3)"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"z = x - y = 221253 - 001222 = 31"
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"x = 32333\n",
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"for i in range(10):\n",
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" x = new_minion_assignment(x, 3)"
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]
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},
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{
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@@ -372,21 +225,21 @@
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],
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"metadata": {
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"kernelspec": {
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"display_name": "Python 3",
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"display_name": "Python 2",
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"language": "python",
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"name": "python3"
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"name": "python2"
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},
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"language_info": {
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"codemirror_mode": {
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"name": "ipython",
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"version": 3
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"version": 2
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},
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"file_extension": ".py",
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"mimetype": "text/x-python",
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.8.5"
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"pygments_lexer": "ipython2",
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"version": "2.7.18"
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}
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},
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"nbformat": 4,
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58
challenge_02/requirements.txt
Normal file
58
challenge_02/requirements.txt
Normal file
@@ -0,0 +1,58 @@
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attrs==20.1.0
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backports-abc==0.5
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backports.functools-lru-cache==1.6.1
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backports.shutil-get-terminal-size==1.0.0
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bleach==3.1.5
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configparser==4.0.2
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contextlib2==0.6.0.post1
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decorator==4.4.2
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defusedxml==0.6.0
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entrypoints==0.3
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enum34==1.1.10
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functools32==3.2.3.post2
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futures==3.3.0
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importlib-metadata==1.7.0
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ipaddress==1.0.23
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ipykernel==4.10.1
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ipython==5.10.0
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ipython-genutils==0.2.0
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ipywidgets==7.5.1
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Jinja2==2.11.2
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jsonschema==3.2.0
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jupyter==1.0.0
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jupyter-client==5.3.5
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jupyter-console==5.2.0
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jupyter-core==4.6.3
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MarkupSafe==1.1.1
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mistune==0.8.4
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nbconvert==5.6.1
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nbformat==4.4.0
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notebook==5.7.10
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packaging==20.4
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pandocfilters==1.4.2
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pathlib2==2.3.5
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pexpect==4.8.0
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pickleshare==0.7.5
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prometheus-client==0.8.0
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prompt-toolkit==1.0.18
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ptyprocess==0.6.0
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Pygments==2.5.2
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pyparsing==2.4.7
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pyrsistent==0.16.0
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python-dateutil==2.8.1
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pyzmq==19.0.2
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qtconsole==4.7.6
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QtPy==1.9.0
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scandir==1.10.0
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Send2Trash==1.5.0
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simplegeneric==0.8.1
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singledispatch==3.4.0.3
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six==1.15.0
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terminado==0.8.3
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testpath==0.4.4
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tornado==5.1.1
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traitlets==4.3.3
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wcwidth==0.2.5
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webencodings==0.5.1
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widgetsnbextension==3.5.1
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zipp==1.2.0
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