#!/usr/bin/env python<\/span><\/div> <\/div>
d1<\/span> =<\/span> {<\/span>'a'<\/span>:<\/span> 1<\/span>}<\/span><\/div>d2<\/span> =<\/span> {<\/span>'a'<\/span>:<\/span> 1<\/span>,<\/span> 'b'<\/span>:<\/span> 2<\/span>}<\/span><\/div>l<\/span> =<\/span> [<\/span>d1<\/span>,<\/span> d2<\/span>,<\/span> d1<\/span>,<\/span> d2<\/span>]<\/span><\/div> <\/div>
for<\/span> i<\/span> in<\/span> l<\/span>:<\/span><\/div> i<\/span>.<\/span>pop<\/span>(<\/span>'b'<\/span>,<\/span> None<\/span>)<\/span><\/div> <\/div>
print<\/span> l<\/span><\/div><\/pre><\/div>\n \n <\/div>\n\n