Avoid printing plain dicts in bellman_ford and goldberg_radzik examples
Avoid printing plain dicts in bellman_ford and goldberg_radzik examples

ionanrozenfeld/networkx,RMKD/networkx,dmoliveira/networkx,JamesClough/networkx,ltiao/networkx,sharifulgeo/networkx,dmoliveira/networkx,jfinkels/networkx,aureooms/networkx,bzero/networkx,harlowja/networkx,wasade/networkx,beni55/networkx,dhimmel/networkx,kernc/networkx,debsankha/networkx,bzero/networkx,jcurbelo/networkx,bzero/networkx,jni/networkx,farhaanbukhsh/networkx,ghdk/networkx,michaelpacer/networkx,chrisnatali/networkx,kernc/networkx,goulu/networkx,farhaanbukhsh/networkx,jni/networkx,cmtm/networkx,jakevdp/networkx,debsankha/networkx,yashu-seth/networkx,NvanAdrichem/networkx,blublud/networkx,debsankha/networkx,nathania/networkx,dmoliveira/networkx,jakevdp/networkx,ionanrozenfeld/networkx,nathania/networkx,aureooms/networkx,aureooms/networkx,chrisnatali/networkx,RMKD/networkx,RMKD/networkx,harlowja/networkx,jakevdp/networkx,ghdk/networkx,OrkoHunter/networkx,dhimmel/networkx,ghdk/networkx,tmilicic/networkx,ionanrozenfeld/networkx,farhaanbukhsh/networkx,harlowja/networkx,nathania/networkx,kernc/networkx,SanketDG/networkx,Sixshaman/networkx,blublud/networkx,blublud/networkx,dhimmel/networkx,andnovar/networkx,sharifulgeo/networkx,jni/networkx,sharifulgeo/networkx,chrisnatali/networkx