113 lines
3.7 KiB
Plaintext
113 lines
3.7 KiB
Plaintext
{
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"cells": [
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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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"# Problem 16:\n",
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" \n",
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"### [Euler Project #16](https://projecteuler.net/problem=16)\n",
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" \n",
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"### 215 = 32768 and the sum of its digits is 3 + 2 + 7 + 6 + 8 = 26.\n",
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"\n",
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"### What is the sum of the digits of the number 21000?\n",
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"\n",
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"\n",
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"---"
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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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"### This seems pretty straightforward..."
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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": 13,
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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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"10715086071862673209484250490600018105614048117055336074437503883703510511249361224931983788156958581275946729175531468251871452856923140435984577574698574803934567774824230985421074605062371141877954182153046474983581941267398767559165543946077062914571196477686542167660429831652624386837205668069376\n"
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]
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}
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],
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"source": [
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"big_integer=2**1000\n",
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"print(big_integer)"
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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": 12,
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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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"['1', '0', '7', '1', '5', '0', '8', '6', '0', '7', '1', '8', '6', '2', '6', '7', '3', '2', '0', '9', '4', '8', '4', '2', '5', '0', '4', '9', '0', '6', '0', '0', '0', '1', '8', '1', '0', '5', '6', '1', '4', '0', '4', '8', '1', '1', '7', '0', '5', '5', '3', '3', '6', '0', '7', '4', '4', '3', '7', '5', '0', '3', '8', '8', '3', '7', '0', '3', '5', '1', '0', '5', '1', '1', '2', '4', '9', '3', '6', '1', '2', '2', '4', '9', '3', '1', '9', '8', '3', '7', '8', '8', '1', '5', '6', '9', '5', '8', '5', '8', '1', '2', '7', '5', '9', '4', '6', '7', '2', '9', '1', '7', '5', '5', '3', '1', '4', '6', '8', '2', '5', '1', '8', '7', '1', '4', '5', '2', '8', '5', '6', '9', '2', '3', '1', '4', '0', '4', '3', '5', '9', '8', '4', '5', '7', '7', '5', '7', '4', '6', '9', '8', '5', '7', '4', '8', '0', '3', '9', '3', '4', '5', '6', '7', '7', '7', '4', '8', '2', '4', '2', '3', '0', '9', '8', '5', '4', '2', '1', '0', '7', '4', '6', '0', '5', '0', '6', '2', '3', '7', '1', '1', '4', '1', '8', '7', '7', '9', '5', '4', '1', '8', '2', '1', '5', '3', '0', '4', '6', '4', '7', '4', '9', '8', '3', '5', '8', '1', '9', '4', '1', '2', '6', '7', '3', '9', '8', '7', '6', '7', '5', '5', '9', '1', '6', '5', '5', '4', '3', '9', '4', '6', '0', '7', '7', '0', '6', '2', '9', '1', '4', '5', '7', '1', '1', '9', '6', '4', '7', '7', '6', '8', '6', '5', '4', '2', '1', '6', '7', '6', '6', '0', '4', '2', '9', '8', '3', '1', '6', '5', '2', '6', '2', '4', '3', '8', '6', '8', '3', '7', '2', '0', '5', '6', '6', '8', '0', '6', '9', '3', '7', '6']\n"
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]
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}
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],
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"source": [
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"str_big_integer=str(big_integer)\n",
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"list_big_integer=list(str_big_integer)\n",
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"print(list_big_integer)"
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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": 14,
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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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"1366\n"
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]
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}
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],
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"source": [
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"sum=0\n",
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"for digit in list_big_integer:\n",
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" sum+=int(digit)\n",
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"print(sum)"
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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": null,
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"metadata": {},
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"outputs": [],
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"source": []
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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",
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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": "3.8.5"
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}
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},
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"nbformat": 4,
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"nbformat_minor": 4
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}
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