设G是简单图,若图G的全染色f满足:①(V)uv,vw∈E(G),有f(uv)≠f(vw)；②(V)uv∈E(G),u≠v,有f(u)≠f(v)；③(V)u,v∈V(G),0＜d(u,v)≤β......