{"cells": [{"cell_type": "markdown", "metadata": {}, "source": ["# 1A.1 - Tracer une pyramide bigarr\u00e9e\n", "\n", "Cet exercice est inspir\u00e9e de l'article [2015-04-07 Motif, optimisation, biodiversit\u00e9](http://www.xavierdupre.fr/app/code_beatrix/helpsphinx/blog/2015/2015-04-07_optimisation_et_biodiversite.html). Il s'agit de dessiner un motif."]}, {"cell_type": "code", "execution_count": 1, "metadata": {}, "outputs": [], "source": ["%matplotlib inline"]}, {"cell_type": "code", "execution_count": 2, "metadata": {}, "outputs": [{"data": {"text/html": ["
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