589 lines
9.8 KiB
Plaintext
589 lines
9.8 KiB
Plaintext
{
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"cells": [
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{
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"cell_type": "markdown",
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"source": [
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"# Python intro\n",
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"## Calculs\n",
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"Une des premières fonctionnalités d'un interpréteur est de faire des calculs:\n"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "554ffcbe970fec3d"
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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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"outputs": [],
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"source": [
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"1+2"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "44477824f6dcb0ab"
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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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"outputs": [],
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"source": [
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"1 + 2"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "53cb316180ad9217"
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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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"outputs": [],
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"source": [
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"1-10"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "fa9d2c16f71dbf0d"
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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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"outputs": [],
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"source": [
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"2*10"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "38e7b4bf62a7c82b"
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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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"outputs": [],
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"source": [
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"100/4"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "dc0accb28b7ddf0b"
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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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"outputs": [],
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"source": [
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"10%4"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "c1c45f49e40e48a7"
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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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"outputs": [],
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"source": [
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"2**3"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "e7dcd1a8d8e502f9"
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},
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{
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"cell_type": "markdown",
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"source": [
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"## Les variables"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "785885b27c34f3f4"
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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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"outputs": [],
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"source": [
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"age = 30"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "b3185a88d9ff43dd"
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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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"outputs": [],
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"source": [
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"print(age)"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "45a0e839d6c9d358"
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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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"outputs": [],
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"source": [
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"age = 30\n",
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"age = age + 10\n",
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"print(age)"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "df05cdde1d557940"
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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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"outputs": [],
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"source": [
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"age = \"J'ai 30 ans\"\n",
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"print(age)"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "75e491ee1cad3d0f"
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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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"outputs": [],
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"source": [
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"age = age + \" et je suis encore jeune!\"\n",
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"print(age)"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "fd1944dcd94ad164"
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},
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{
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"cell_type": "markdown",
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"source": [
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"### Les types de variables"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "1b22ac2ec57d4be0"
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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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"outputs": [],
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"source": [
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"v = 15\n",
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"type(v)"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "23a2152abfe0e72d"
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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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"outputs": [],
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"source": [
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"v = \"Olivier\"\n",
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"type(v)"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "dbce758277c86ef1"
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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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"outputs": [],
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"source": [
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"v = 3.2\n",
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"type(v)"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "4efeb1a5c4f1afe"
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},
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{
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"cell_type": "markdown",
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"source": [
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"## Les listes"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "2bd66b322746c24a"
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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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"outputs": [],
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"source": [
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"liste = []"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "bc808fe1fc02b815"
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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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"outputs": [],
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"source": [
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"liste"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "8aee6549bf3915f0"
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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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"outputs": [],
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"source": [
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"liste = [1,2,3]\n",
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"print(liste)"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "99bf5065a44ec388"
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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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"outputs": [],
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"source": [
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"liste = []\n",
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"print(liste)"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "8e8e756f13b60ae9"
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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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"outputs": [],
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"source": [
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"liste.append(1)\n",
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"print(liste)"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "76cd15df8377b74c"
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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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"outputs": [],
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"source": [
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"liste.append(\"ok\")\n",
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"print(liste)"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "70c6c91941c786eb"
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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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"outputs": [],
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"source": [
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"liste = [\"a\",\"d\",\"m\"]"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "e104fd5727f455d7"
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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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"outputs": [],
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"source": [
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"liste[0]"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "67db24f54afc67e9"
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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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"outputs": [],
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"source": [
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"liste[2]"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "a848794c3c3019dd"
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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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"outputs": [],
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"source": [
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"liste[2] = \"z\""
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],
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"metadata": {
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"collapsed": false
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},
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"id": "8a2a038f65e641ee"
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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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"outputs": [],
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"source": [
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"liste = [\"a\", \"b\", \"c\"]\n",
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"del liste[1]\n",
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"print(liste)"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "efcb7cef5f3446d8"
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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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"outputs": [],
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"source": [
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"liste = [\"a\", \"b\", \"c\"]\n",
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"liste.remove(\"a\")\n",
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"print(liste)"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "8477da993faf52b8"
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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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"outputs": [],
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"source": [
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"liste = [\"a\", \"b\", \"c\"]\n",
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"liste.reverse()\n",
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"print(liste)"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "704c563f526af83"
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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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"outputs": [],
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"source": [
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"liste = [1,2,3,5,10]\n",
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"print(len(liste))"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "fdb2cc9f611cdb04"
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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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"outputs": [],
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"source": [
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"liste = [\"a\",\"a\",\"a\",\"b\",\"c\",\"c\"]\n",
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"print(liste.count(\"a\"))\n",
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"print(liste.count(\"c\"))"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "3666c0b13223e088"
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},
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{
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"cell_type": "markdown",
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"source": [
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"## Les boucles\n"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "4c92afa079eea9c9"
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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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"outputs": [],
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"source": [
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"for i in range(5):\n",
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" print(\"Hello World!\")"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "a3f2ad630129d510"
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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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"outputs": [],
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"source": [
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"i = 0\n",
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"while i < 5:\n",
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" print(\"Hello World!\")\n",
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" i += 1"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "e682eb5f41a8db64"
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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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"outputs": [],
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"source": [
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"liste = [1,2,3,5,10]\n",
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"for element in liste:\n",
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" print(element)"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "a697eecff0542261"
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},
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{
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"cell_type": "markdown",
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"source": [
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"## Les fonctions"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "b024125b0e0e998"
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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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"outputs": [],
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"source": [
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"def addition(a, b):\n",
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" return a + b"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "17bff5241297e84c"
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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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"outputs": [],
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"source": [
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"def myAge(age):\n",
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" return \"tu as \" + str(age) + \" ans\""
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],
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"metadata": {
|
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"collapsed": false
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|
},
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"id": "e3c10784a2e3624c"
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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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"outputs": [],
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"source": [
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"print(addition(10,20))\n",
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"print(myAge(23))"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "572967f72ae9817e"
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},
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{
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"cell_type": "markdown",
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"source": [
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"## If/Else"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "4239b8130614da16"
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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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"outputs": [],
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"source": [
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"def isMajeur(age: int) -> bool:\n",
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" if age >= 18:\n",
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" return True\n",
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" else:\n",
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" return False"
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],
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"metadata": {
|
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"collapsed": false
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},
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"id": "a3706fd034474b9f"
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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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"outputs": [],
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"source": [
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"print(isMajeur(18))\n",
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"print(isMajeur(55))\n",
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"print(isMajeur(12))"
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],
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"metadata": {
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"collapsed": false
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},
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"id": "cc7d9fd1e82b4df4"
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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": 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": "ipython2",
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"version": "2.7.6"
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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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