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Added selection sort animation. Added question about allowing duplicate values.

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Donne Martin 2015-05-27 07:13:28 -04:00
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sorting-searching/selection-sort.ipynb
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@ -22,6 +22,8 @@
"* Are we sorting integers?\n",
" * Yes\n",
"* Can we assume the input is valid integers?\n",
" * Yes\n",
"* Can we have duplicate integers?\n",
" * Yes"
]
},
@ -42,6 +44,9 @@
"source": [
"## Algorithm\n",
"\n",
"Wikipedia's animation:\n",
"![alt text](http://upload.wikimedia.org/wikipedia/commons/9/94/Selection-Sort-Animation.gif)\n",
"\n",
"We can do this recursively or iteratively. Iteratively will be more efficient as it doesn't require the extra space overhead with the recursive calls.\n",
"\n",
"* For each element\n",