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[ lab-string-operations] Alexandre Garanhão #219

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167 changes: 142 additions & 25 deletions your-code/challenge-1.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -33,12 +33,24 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 1,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Durante un tiempo no estuvo segura de si su marido era su marido.\n"
]
}
],
"source": [
"str_list = ['Durante', 'un', 'tiempo', 'no', 'estuvo', 'segura', 'de', 'si', 'su', 'marido', 'era', 'su', 'marido']\n",
"# Your code here:\n"
"# Your code here:\n",
"result = ' '.join(str_list)\n",
"result += '.'\n",
"\n",
"print(result)"
]
},
{
Expand All @@ -50,12 +62,25 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 2,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Grocery list: bananas, bread, brownie mix, broccoli.\n"
]
}
],
"source": [
"food_list = ['Bananas', 'Chocolate', 'bread', 'diapers', 'Ice Cream', 'Brownie Mix', 'broccoli']\n",
"# Your code here:\n"
"# Your code here:\n",
"filtered_foods = [food.lower() for food in food_list if food.lower().startswith('b')]\n",
"grocery_list = ', '.join(filtered_foods)\n",
"grocery_list = 'Grocery list: ' + grocery_list + '.'\n",
"\n",
"print(grocery_list)"
]
},
{
Expand All @@ -69,9 +94,17 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 3,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"63.61725123519331\n"
]
}
],
"source": [
"import math\n",
"\n",
Expand All @@ -90,7 +123,10 @@
" # Your code here:\n",
" return pi * (x**2)\n",
" \n",
"# Your output string here:\n"
"radius = 4.5\n",
"output_string = area(radius)\n",
"# Your output string here:\n",
"print(output_string)"
]
},
{
Expand All @@ -106,9 +142,18 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 8,
"metadata": {},
"outputs": [],
"outputs": [
{
"ename": "SyntaxError",
"evalue": "invalid syntax. Perhaps you forgot a comma? (971886667.py, line 12)",
"output_type": "error",
"traceback": [
"\u001b[1;36m Cell \u001b[1;32mIn[8], line 12\u001b[1;36m\u001b[0m\n\u001b[1;33m poem = [Some, say, the world, will, end, in fire,\u001b[0m\n\u001b[1;37m ^\u001b[0m\n\u001b[1;31mSyntaxError\u001b[0m\u001b[1;31m:\u001b[0m invalid syntax. Perhaps you forgot a comma?\n"
]
}
],
"source": [
"poem = \"\"\"Some say the world will end in fire,\n",
"Some say in ice.\n",
Expand All @@ -120,7 +165,17 @@
"Is also great\n",
"And would suffice.\"\"\"\n",
"\n",
"# Your code here:\n"
"# Your code here:\n",
"poem = [Some, say, the world, will, end, in fire,\n",
"Some say in ice.\n",
"From what I ve tasted of desire\n",
"I hold with those who favor fire.\n",
"But if it had to perish twice,\n",
"I think I know enough of hate\n",
"To say that for destruction ice\n",
"Is also great\n",
"And would suffice.]\n",
"\n"
]
},
{
Expand All @@ -132,9 +187,17 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 9,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"['i', 'was', 'angry', 'with', 'my', 'friend', 'i', 'told', 'my', 'wrath', 'my', 'wrath', 'did', 'end', 'i', 'was', 'angry', 'with', 'my', 'foe', 'i', 'told', 'not', 'my', 'wrath', 'did', 'grow', 'i', 'waterd', 'fears', 'night', 'morning', 'with', 'my', 'tears', 'i', 'sunned', 'with', 'smiles', 'with', 'soft', 'deceitful', 'wiles', 'grew', 'both', 'day', 'night', 'till', 'bore', 'apple', 'bright', 'my', 'foe', 'beheld', 'shine', 'he', 'knew', 'that', 'was', 'mine', 'into', 'my', 'garden', 'stole', 'when', 'night', 'had', 'veild', 'pole', 'morning', 'glad', 'i', 'see', 'my', 'foe', 'outstretched', 'beneath', 'tree']\n"
]
}
],
"source": [
"blacklist = ['and', 'as', 'an', 'a', 'the', 'in', 'it']\n",
"\n",
Expand All @@ -158,7 +221,18 @@
"In the morning glad I see; \n",
"My foe outstretched beneath the tree.\"\"\"\n",
"\n",
"# Your code here:\n"
"# Your code here:\n",
"poem_lower = poem.lower()\n",
"poem_letters_only = ''.join(c for c in poem_lower if c.isalpha() or c.isspace())\n",
"words = poem_letters_only.split()\n",
"words_filtered = [word for word in words if word not in blacklist]\n",
"\n",
"print(words_filtered)\n",
"\n",
"\n",
"\n",
"\n",
"\n"
]
},
{
Expand All @@ -172,16 +246,28 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 13,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"TP\n"
]
}
],
"source": [
"import re\n",
"\n",
"poem = \"\"\"The apparition of these faces in the crowd;\n",
"Petals on a wet, black bough.\"\"\"\n",
"\n",
"# Your code here:\n"
"# Your code here:\n",
"uppercase_chars = re.findall(r'[A-Z]', poem)\n",
"uppercase_chars_string = ''.join(uppercase_chars)\n",
"\n",
"print(uppercase_chars_string)"
]
},
{
Expand All @@ -193,13 +279,25 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 14,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"['123abc', 'abc123', 'JohnSmith1', 'ABBY4']\n"
]
}
],
"source": [
"import re\n",
"data = ['123abc', 'abc123', 'JohnSmith1', 'ABBY4', 'JANE']\n",
"\n",
"# Your code here:\n"
"# Your code here:\n",
"filtered_data = [element for element in data if re.search(r'\\d', element) is not None]\n",
"\n",
"print(filtered_data)"
]
},
{
Expand All @@ -215,13 +313,32 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 15,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"['123abc', 'abc123', 'JohnSmith1']\n"
]
}
],
"source": [
"import re\n",
"data = ['123abc', 'abc123', 'JohnSmith1', 'ABBY4', 'JANE']\n",
"# Your code here:\n"
"# Your code here:\n",
"filtered_data = [element for element in data if re.search(r'\\d', element) is not None and re.search(r'[a-z]', element) is not None]\n",
"\n",
"print(filtered_data)"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
Expand All @@ -240,7 +357,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.6.8"
"version": "3.11.1"
}
},
"nbformat": 4,
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