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aannaraaannara
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Add more self exercises
1 parent e067f99 commit 06a426e

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+813
-326
lines changed

‎content/01_python_fundamentals_refresh.ipynb

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Original file line numberDiff line numberDiff line change
@@ -31,10 +31,10 @@
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"source": [
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"You can install Python from the official Python download URL: https://www.python.org/downloads/\n",
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"\n",
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"Remember to add Python to the system path and disable path limit\n",
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"\n",
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"<img src=\"./static/install-python.png\" width=\"700\">\n",
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"\n",
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"***Remember to add Python to the system path and disable path limit***\n",
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"\n",
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"<img src=\"./static/install-python-add-to-path.jpg\" width=\"700\">\n",
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"\n",
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"<img src=\"./static/install-python-disable-path-limit.jpg\" width=\"700\">"

‎content/02_python_basics.ipynb

Lines changed: 16 additions & 4 deletions
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@@ -79,7 +79,8 @@
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"source": [
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"print(type(a))\n",
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"print(type(b))\n",
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"print(type(c))"
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"print(type(c))\n",
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"print(type(d))"
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]
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},
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{
@@ -109,7 +110,7 @@
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"- A variable name cannot start with a number\n",
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"- A variable name can only contain alpha-numeric characters and underscores (A-z, 0-9, and _ )\n",
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"- Variable names are case-sensitive\n",
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"- A variable name cannot be any of the Python keywords"
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"- A variable name should not be any of the Python keywords"
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]
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},
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{
@@ -329,7 +330,18 @@
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"print(a, b, c)\n",
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"print(a is b)\n",
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"print(a == b)\n",
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"print(a is c)\n"
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"print(a is c)"
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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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"print(id(a))\n",
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"print(id(b))\n",
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"print(id(c))"
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]
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},
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{
@@ -439,7 +451,7 @@
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"metadata": {},
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"outputs": [],
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"source": [
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"len(a)"
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"len(name)"
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]
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},
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{

‎content/03_lists_tuples_sets_dictionaries.ipynb

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Original file line numberDiff line numberDiff line change
@@ -54,7 +54,8 @@
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"metadata": {},
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"outputs": [],
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"source": [
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"a.append(4)"
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"a.append(4)\n",
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"print(a)"
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]
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},
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{
@@ -63,7 +64,8 @@
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"metadata": {},
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"outputs": [],
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"source": [
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"a.insert(1, 1.5)"
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"a.insert(1, 1.5)\n",
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"print(a)"
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]
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},
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{
@@ -72,7 +74,8 @@
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"metadata": {},
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"outputs": [],
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"source": [
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"a.extend([5, 6, 7])"
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"a.extend([5, 6, 7])\n",
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"print(a)"
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]
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},
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{
@@ -106,6 +109,15 @@
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"print(a)"
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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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"reversed(a)"
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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,
@@ -121,7 +133,8 @@
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"metadata": {},
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"outputs": [],
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"source": [
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"b.sort()"
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"b.sort()\n",
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"print(b)"
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]
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},
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{
@@ -166,7 +179,15 @@
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"metadata": {},
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"outputs": [],
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"source": [
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"print(animals[-2])\n",
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"print(animals[-2])"
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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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"print(animals[-2:])"
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]
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},
@@ -227,7 +248,7 @@
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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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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
@@ -237,150 +258,18 @@
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},
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{
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"cell_type": "code",
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"execution_count": 3,
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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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"['__and__',\n",
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" '__class__',\n",
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" '__class_getitem__',\n",
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" '__contains__',\n",
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" '__delattr__',\n",
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" '__dir__',\n",
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" '__doc__',\n",
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" '__eq__',\n",
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" '__format__',\n",
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" '__ge__',\n",
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" '__getattribute__',\n",
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" '__gt__',\n",
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" '__hash__',\n",
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" '__iand__',\n",
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" '__init__',\n",
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" '__init_subclass__',\n",
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" '__ior__',\n",
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" '__isub__',\n",
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" '__iter__',\n",
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" '__ixor__',\n",
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" '__le__',\n",
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" '__len__',\n",
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" '__lt__',\n",
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" '__ne__',\n",
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" '__new__',\n",
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" '__or__',\n",
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" '__rand__',\n",
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" '__reduce__',\n",
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" '__reduce_ex__',\n",
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" '__repr__',\n",
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" '__ror__',\n",
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" '__rsub__',\n",
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" '__rxor__',\n",
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" '__setattr__',\n",
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" '__sizeof__',\n",
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" '__str__',\n",
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" '__sub__',\n",
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" '__subclasshook__',\n",
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" '__xor__',\n",
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" 'add',\n",
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" 'clear',\n",
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" 'copy',\n",
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" 'difference',\n",
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" 'difference_update',\n",
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" 'discard',\n",
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" 'intersection',\n",
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" 'intersection_update',\n",
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" 'isdisjoint',\n",
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" 'issubset',\n",
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" 'issuperset',\n",
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" 'pop',\n",
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" 'remove',\n",
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" 'symmetric_difference',\n",
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" 'symmetric_difference_update',\n",
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" 'union',\n",
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" 'update']"
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]
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},
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"execution_count": 3,
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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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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"dir(my_set)"
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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": 4,
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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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"['update',\n",
322-
" 'union',\n",
323-
" 'symmetric_difference_update',\n",
324-
" 'symmetric_difference',\n",
325-
" 'remove',\n",
326-
" 'pop',\n",
327-
" 'issuperset',\n",
328-
" 'issubset',\n",
329-
" 'isdisjoint',\n",
330-
" 'intersection_update',\n",
331-
" 'intersection',\n",
332-
" 'discard',\n",
333-
" 'difference_update',\n",
334-
" 'difference',\n",
335-
" 'copy',\n",
336-
" 'clear',\n",
337-
" 'add',\n",
338-
" '__xor__',\n",
339-
" '__subclasshook__',\n",
340-
" '__sub__',\n",
341-
" '__str__',\n",
342-
" '__sizeof__',\n",
343-
" '__setattr__',\n",
344-
" '__rxor__',\n",
345-
" '__rsub__',\n",
346-
" '__ror__',\n",
347-
" '__repr__',\n",
348-
" '__reduce_ex__',\n",
349-
" '__reduce__',\n",
350-
" '__rand__',\n",
351-
" '__or__',\n",
352-
" '__new__',\n",
353-
" '__ne__',\n",
354-
" '__lt__',\n",
355-
" '__len__',\n",
356-
" '__le__',\n",
357-
" '__ixor__',\n",
358-
" '__iter__',\n",
359-
" '__isub__',\n",
360-
" '__ior__',\n",
361-
" '__init_subclass__',\n",
362-
" '__init__',\n",
363-
" '__iand__',\n",
364-
" '__hash__',\n",
365-
" '__gt__',\n",
366-
" '__getattribute__',\n",
367-
" '__ge__',\n",
368-
" '__format__',\n",
369-
" '__eq__',\n",
370-
" '__doc__',\n",
371-
" '__dir__',\n",
372-
" '__delattr__',\n",
373-
" '__contains__',\n",
374-
" '__class_getitem__',\n",
375-
" '__class__',\n",
376-
" '__and__']"
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]
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},
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"execution_count": 4,
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"metadata": {},
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"output_type": "execute_result"
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}
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],
270+
"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"list(reversed(dir(my_set)))"
386275
]
@@ -478,8 +367,24 @@
478367
"metadata": {},
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"outputs": [],
480369
"source": [
481-
"print(sample_dict[\"one\"])\n",
482-
"print(sample_dict.get(\"two\"))\n",
370+
"print(sample_dict[\"one\"])"
371+
]
372+
},
373+
{
374+
"cell_type": "code",
375+
"execution_count": null,
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"metadata": {},
377+
"outputs": [],
378+
"source": [
379+
"print(sample_dict.get(\"two\"))"
380+
]
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},
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{
383+
"cell_type": "code",
384+
"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
483388
"print(sample_dict.get(\"four\", 4))"
484389
]
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},
@@ -551,8 +456,9 @@
551456
"cell_type": "markdown",
552457
"metadata": {},
553458
"source": [
554-
"1. Create a list of dictionaries\n",
555-
"2. Show an example of where sets would work better than lists"
459+
"1. Store the marks of 4 subjects for 3 students. You should be able to retrieve all the marks easily with the student's name.\n",
460+
"2. Show an example of where sets would work better than lists.\n",
461+
"3. Store your idsid and password. You should not be able to modify this after setting it the first time."
556462
]
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},
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{

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