84 lines
1.9 KiB
Plaintext
84 lines
1.9 KiB
Plaintext
{
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"cells": [
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{
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"cell_type": "code",
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"execution_count": 3,
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"id": "12d018ab-1fa6-4403-b58f-188e27644d31",
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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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"55834\n"
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]
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}
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],
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"source": [
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"import re \n",
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"f = open('Puzzle_1_1.txt', 'r')\n",
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"digits = [re.findall('\\d', line) for line in f]\n",
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"numbers = [str(digit[0]) + str(digit[-1]) for digit in digits]\n",
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"numbers = [int(x) for x in numbers]\n",
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"print(sum(numbers))\n"
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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": 35,
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"id": "c7e92c53-f373-4894-b34f-ac06c15e87e7",
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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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"53221"
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]
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},
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"execution_count": 35,
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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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"f = open('Puzzle_1_1.txt', 'r')\n",
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"l = ['one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine']\n",
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"digits = [re.findall('(?=(\\d|'+'|'.join(l)+'))', line) for line in f]\n",
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"numbers = [[digit[0],digit[-1]] for digit in digits]\n",
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"listing = []\n",
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"for number_pair in numbers:\n",
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" number_string = \"\"\n",
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" for number in number_pair:\n",
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" if number in l:\n",
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" number_string += str(l.index(number) + 1)\n",
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" else:\n",
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" number_string += str(number)\n",
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" listing.append(int(number_string))\n",
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"\n",
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"sum(listing)"
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]
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}
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],
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"metadata": {
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"kernelspec": {
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"display_name": "Python 3 (ipykernel)",
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"language": "python",
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"name": "python3"
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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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},
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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": "3.10.13"
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}
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},
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"nbformat": 4,
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"nbformat_minor": 5
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}
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