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143 changes: 118 additions & 25 deletions your-code/main.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 10,
"metadata": {},
"outputs": [],
"source": [
Expand All @@ -27,11 +27,24 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 11,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50]\n"
]
}
],
"source": [
"#your code here"
"#create a list of consecutive integers from 1 to 50 including using list comprehension\n",
"# range(1,51) - generates ns 1 to 50 incl. \n",
"# [i for i in range(1,51)]- list comprehension that builds a list of all those ns\n",
"\n",
"numbers = [i for i in range(1,51)]\n",
"print (numbers)\n"
]
},
{
Expand All @@ -43,11 +56,32 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 22,
"metadata": {},
"outputs": [],
"source": [
"#your code here"
"# create a list of even numbers from 2 to 200\n",
"# [i for i in range (2,201) if i % 2 == 0] # if i % 2 == 0 if remainder is 0 when deviding i by 2\n",
"\n",
"numbers = [i for i in range(2,201) if i % 2 == 0]\n"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, 182, 184, 186, 188, 190, 192, 194, 196, 198, 200]\n"
]
}
],
"source": [
"#print list\n",
"print (numbers)"
]
},
{
Expand All @@ -59,7 +93,7 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 14,
"metadata": {},
"outputs": [],
"source": [
Expand All @@ -79,9 +113,25 @@
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[0.84062117, 0.48006452, 0.7876326, 0.77109654, 0.44409793, 0.09014516, 0.81835917, 0.87645456, 0.7066597, 0.09610873, 0.41247947, 0.57433389, 0.29960807, 0.42315023, 0.34452557, 0.4751035, 0.17003563, 0.46843998, 0.92796258, 0.69814654, 0.41290051, 0.19561071, 0.16284783, 0.97016248, 0.71725408, 0.87702738, 0.31244595, 0.76615487, 0.20754036, 0.57871812, 0.07214068, 0.40356048, 0.12149553, 0.53222417, 0.9976855, 0.12536346, 0.80930099, 0.50962849, 0.94555126, 0.33364763]\n"
]
}
],
"source": [
"#your code here"
"#flatten the 10x4 array into a single list\n",
"\n",
"flat_list = [num for row in a for num in row]\n",
"print (flat_list)\n",
"\n",
"# [num for row in a for num in row] \n",
"# Take each row in a; then take each number in that row; add to the new flat list;\n",
"# goes through every number in every row, one by one, flattening the array\n",
"\n"
]
},
{
Expand All @@ -95,9 +145,24 @@
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[0.84062117, 0.7876326, 0.77109654, 0.81835917, 0.87645456, 0.7066597, 0.57433389, 0.92796258, 0.69814654, 0.97016248, 0.71725408, 0.87702738, 0.76615487, 0.57871812, 0.53222417, 0.9976855, 0.80930099, 0.50962849, 0.94555126]\n"
]
}
],
"source": [
"#your code here"
"## Flatten the list and filter values >= 0.5\n",
"filtered_flat_list = [num for row in a for num in row if num >=0.5]\n",
"print (filtered_flat_list)\n",
"\n",
"#for row in a → goes through each row of your 2D list\n",
"#for num in row → goes through each number in that row\n",
"#if num >= 0.5 → keeps only numbers greater than or equal to 0.5\n",
"#[num for row in a for num in row if num >= 0.5] → builds a flattened and filtered list in one line"
]
},
{
Expand All @@ -109,7 +174,7 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 25,
"metadata": {},
"outputs": [],
"source": [
Expand All @@ -131,11 +196,26 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 26,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[0.55867166, 0.06210792, 0.08147297, 0.82579068, 0.91512478, 0.06833034, 0.05440634, 0.65857693, 0.30296619, 0.06769833, 0.96031863, 0.51293743, 0.09143215, 0.71893382, 0.45850679, 0.58256464, 0.59005654, 0.56266457, 0.71600294, 0.87392666, 0.11434044, 0.8694668, 0.65669313, 0.10708681, 0.07529684, 0.46470767, 0.47984544, 0.65368638, 0.14901286, 0.23760688]\n"
]
}
],
"source": [
"#your code here"
"#flatten list\n",
"flat_list = [num for sublist1 in b for sublist2 in sublist1 for num in sublist2]\n",
"print (flat_list)\n",
"\n",
"# for sublist1 in b → loop through each of the 5 big blocks\n",
"# for sublist2 in sublist1 → loop through each 2-row section inside that block\n",
"# for num in sublist2 → loop through each number (3 values per row)\n",
"# add every num to the new flattened list\n"
]
},
{
Expand All @@ -147,11 +227,29 @@
},
{
"cell_type": "code",
"execution_count": null,
"execution_count": 28,
"metadata": {},
"outputs": [],
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"[0.08147297, 0.06833034, 0.30296619, 0.45850679, 0.11434044, 0.10708681, 0.47984544, 0.23760688]\n"
]
}
],
"source": [
"#your code here"
"#array b is 5x2x3 3d list ; want to extract only last value in sublist2; only if <= 0.5\n",
"\n",
"# Extract the last element from each suarray is it is <= 0.5\n",
"\n",
"filtered_last_values = [\n",
" sublist2[-1] #accesses the last element in each [x,y,z] list\n",
" for sublist1 in b #loops through the 5 main blocks\n",
" for sublist2 in sublist1 #loops through the 2nd inner lists per block\n",
" if sublist2[-1] <= 0.5 #keeps only those last values that are <= 0.5\n",
" ]\n",
"print (filtered_last_values)"
]
},
{
Expand Down Expand Up @@ -191,7 +289,7 @@
],
"metadata": {
"kernelspec": {
"display_name": "Python 3 (ipykernel)",
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
Expand All @@ -205,12 +303,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.13"
},
"vscode": {
"interpreter": {
"hash": "aee8b7b246df8f9039afb4144a1f6fd8d2ca17a180786b69acc140d282b71a49"
}
"version": "3.13.7"
}
},
"nbformat": 4,
Expand Down