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225 changes: 203 additions & 22 deletions lab-python-data-structures.ipynb
Original file line number Diff line number Diff line change
Expand Up @@ -57,11 +57,47 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 8,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[5, 5, 5, 5, 5]\n",
"The total sum of the grades: 25\n",
"New list: [5, 5, 5] Length 3 Number of occurrences of the score 5: 5\n"
]
}
],
"source": [
"# Your code here"
"student_list = []\n",
"\n",
"student_1 = int(input(\"Please, enter the grade of the first student:\"))\n",
"student_2 = int(input(\"Please, enter the grade of the second student:\"))\n",
"student_3 = int(input(\"Please, enter the grade of the third student:\"))\n",
"student_4 = int(input(\"Please, enter the grade of the fourth student:\"))\n",
"student_5 = int(input(\"Please, enter the grade of the fifth student:\"))\n",
"\n",
"student_list.append(student_1)\n",
"student_list.append(student_2)\n",
"student_list.append(student_3)\n",
"student_list.append(student_4)\n",
"student_list.append(student_5)\n",
"\n",
"print(student_list)\n",
"\n",
"total = sum(student_list)\n",
"\n",
"print(\"The total sum of the grades:\",total)\n",
"\n",
"new_list = student_list[0:6:2]\n",
"\n",
"new_list.sort()\n",
"\n",
"\n",
"print(\"New list:\",new_list,\"Length\",len(new_list),\"Number of occurrences of the score 5:\",student_list.count(5))\n",
" \n"
]
},
{
Expand Down Expand Up @@ -95,11 +131,74 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 22,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"apple\n",
"orange\n",
"('apple', 'lemon', 'melon', 'banana', 'orange')\n",
"('apple', 'grape', 'melon', 'banana', 'orange', 'watermelon', 'blueberry')\n",
"('apple', 'grape', 'melon')\n",
"('orange', 'watermelon', 'blueberry')\n",
"('apple', 'grape', 'melon', 'banana', 'orange', ['orange', 'watermelon', 'blueberry'], ['apple', 'grape', 'melon'])\n",
"7\n"
]
}
],
"source": [
"# Your code here"
"fruits_original = ('apple','grape','melon','banana','orange')\n",
"\n",
"print(fruits_original[0])\n",
"print(fruits_original[-1])\n",
"\n",
"fruits_list_1 = list(fruits_original)\n",
"\n",
"fruits_list_1[1] = \"lemon\"\n",
"\n",
"fruits_tuple_1 = tuple(fruits_list_1)\n",
"\n",
"print(fruits_tuple_1)\n",
"\n",
"fruits_list_2 = list(fruits_original)\n",
"\n",
"fruits_list_2.append(\"watermelon\")\n",
"fruits_list_2.append(\"blueberry\")\n",
"\n",
"fruits = tuple(fruits_list_2)\n",
"\n",
"print(fruits)\n",
"\n",
"fruits_list_3 = list(fruits)\n",
"\n",
"fruits_list_3 = fruits_list_3[:3]\n",
"\n",
"fruits_tuple_2 = tuple(fruits_list_3)\n",
"\n",
"print(fruits_tuple_2)\n",
"\n",
"fruits_list_4 = list(fruits)\n",
"\n",
"fruits_list_4 = fruits_list_4[4:]\n",
"\n",
"fruits_tuple_3 = tuple(fruits_list_4)\n",
"\n",
"print(fruits_tuple_3)\n",
"\n",
"final_1 = list(fruits_original)\n",
"final_2 = list(fruits_tuple_3)\n",
"final_3 = list(fruits_tuple_2)\n",
"\n",
"final_1.append(final_2)\n",
"final_1.append(final_3)\n",
"\n",
"final_tuple = tuple(final_1)\n",
"\n",
"print(final_tuple)\n",
"print(len(final_tuple))\n"
]
},
{
Expand Down Expand Up @@ -136,7 +235,7 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 24,
"metadata": {},
"outputs": [],
"source": [
Expand All @@ -163,11 +262,59 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 41,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"{'hate', 'perish', 'for', 'also', 'twice', 'great', 'I', 'will', 'say', 'end', 'know', 'with', 'And', 'suffice', 'would', 'tasted', 'fire', 'who', 'ice', 'that', 'think', 'From', 'what', 'world', 'Ive', 'Some', 'to', 'had', 'favor', 'the', 'hold', 'To', 'But', 'those', 'desire', 'it', 'enough', 'in', 'Is', 'of', 'destruction', 'if'}\n",
"42\n",
"{'we', 'are', 'I', 'see', 'and', 'say', 'dream', 'quest', 'end', 'know', 'though', 'test', 'today', 'with', 'away', 'a', 'fades', 'is', 'side', 'who', 'as', 'that', 'deem', 'made', 'think', 'From', 'what', 'Ive', 'love', 'but', 'Some', 'its', 'to', 'had', 'life', 'To', 'But', 'still', 'those', 'it', 'enough', 'Its', 'of', 'seen', 'if'}\n",
"45\n",
"{'hate', 'perish', 'for', 'also', 'twice', 'great', 'will', 'And', 'suffice', 'would', 'tasted', 'fire', 'ice', 'world', 'favor', 'the', 'hold', 'desire', 'in', 'Is', 'destruction'}\n",
"{'we', 'are', 'see', 'and', 'dream', 'quest', 'though', 'test', 'today', 'seen', 'away', 'fades', 'a', 'is', 'side', 'deem', 'made', 'love', 'but', 'its', 'life', 'still', 'Its', 'as'}\n",
"['And', 'Is', 'Its', 'a', 'also', 'and', 'are', 'as', 'away', 'but', 'deem', 'desire', 'destruction', 'dream', 'fades', 'favor', 'fire', 'for', 'great', 'hate', 'hold', 'ice', 'in', 'is', 'its', 'life', 'love', 'made', 'perish', 'quest', 'see', 'seen', 'side', 'still', 'suffice', 'tasted', 'test', 'the', 'though', 'today', 'twice', 'we', 'will', 'world', 'would']\n",
"{'hate', 'perish', 'we', 'for', 'also', 'twice', 'great', 'are', 'see', 'will', 'and', 'dream', 'quest', 'though', 'test', 'today', 'And', 'seen', 'away', 'fades', 'a', 'suffice', 'would', 'is', 'fire', 'side', 'tasted', 'as', 'ice', 'deem', 'made', 'world', 'love', 'but', 'its', 'life', 'favor', 'hold', 'the', 'still', 'desire', 'in', 'Is', 'Its', 'destruction'}\n"
]
}
],
"source": [
"# Your code here"
"poem = poem.replace(\",\",\"\")\n",
"poem = poem.replace(\".\",\"\")\n",
"poem = poem.replace(\"'\",\"\")\n",
"poem = poem.replace(\"’\",\"\")\n",
"\n",
"poem_set = set(poem.split())\n",
"\n",
"print(poem_set)\n",
"print(len(poem_set))\n",
"\n",
"\n",
"new_poem = new_poem.replace(\",\",\"\")\n",
"new_poem = new_poem.replace(\".\",\"\")\n",
"new_poem = new_poem.replace(\"'\",\"\")\n",
"new_poem = new_poem.replace(\"’\",\"\")\n",
"\n",
"new_poem_set = set(new_poem.split())\n",
"\n",
"print(new_poem_set)\n",
"print(len(new_poem_set))\n",
"\n",
"\n",
"print(poem_set - new_poem_set)\n",
"print(new_poem_set - poem_set)\n",
"\n",
"result = (poem_set - new_poem_set) | (new_poem_set - poem_set)\n",
"\n",
"result =sorted(result)\n",
"\n",
"print(result)\n",
"\n",
"result = set(result)\n",
"\n",
"print(result)\n"
]
},
{
Expand All @@ -193,7 +340,7 @@
},
{
"cell_type": "code",
"execution_count": 51,
"execution_count": 43,
"metadata": {},
"outputs": [],
"source": [
Expand All @@ -202,11 +349,21 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 44,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"{'Alice': {'Physics': 75, 'Math': 85, 'Chemistry': 60, 'Philosophy': 90}, 'Bob': {'Physics': 75, 'Math': 85, 'Chemistry': 60, 'Philosophy': 100}}\n"
]
}
],
"source": [
"# Your code here"
"grades[\"Bob\"][\"Philosophy\"] = 100\n",
"\n",
"print(grades)"
]
},
{
Expand Down Expand Up @@ -239,14 +396,26 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 49,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"{'Physics': 75, 'Math': 85, 'Chemistry': 60, 'Philosophy': 90}\n"
]
}
],
"source": [
"keys = ['Physics', 'Math', 'Chemistry', 'Philosophy']\n",
"values = [75, 85, 60,90]\n",
"\n",
"# Your code here"
"tuple_1 = zip(keys,values)\n",
"\n",
"my_dict = dict(tuple_1)\n",
"\n",
"print(my_dict)"
]
},
{
Expand Down Expand Up @@ -275,17 +444,29 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 52,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Chemistry\n"
]
}
],
"source": [
"# Your code here"
"min_dict = min(values)\n",
"\n",
"for key,value in my_dict.items():\n",
" if value == min(values):\n",
" print(key)"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3 (ipykernel)",
"display_name": "base",
"language": "python",
"name": "python3"
},
Expand All @@ -299,7 +480,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.13"
"version": "3.14.6"
}
},
"nbformat": 4,
Expand Down