{"cells":[{"source":"","execution_count":null,"cell_type":"code","outputs":[],"metadata":{"collapsed":true}}],"nbformat":4,"metadata":{"language_info":{"nbconvert_exporter":"python","name":"python","pygments_lexer":"ipython3","mimetype":"text/x-python","file_extension":".py","version":"3.6.3","codemirror_mode":{"name":"ipython","version":3}},"kernelspec":{"name":"python3","language":"python","display_name":"Python 3"}},"nbformat_minor":1}