#include #include #include using namespace atcoder; using mint = modint998244353; using namespace std; #define rep(i,n) for (int i = 0; i < (n); ++i) #define Inf 1000000001 int main(){ int h,w; cin>>h>>w; assert(h==w); vector r(h),c(w); rep(i,h)cin>>r[i]; rep(i,w)cin>>c[i]; scc_graph S(h*w); rep(i,h){ int x = i; int y = 0; rep(j,w-1){ if(y+1<=r[i]-1)S.add_edge(x*w+y,x*w+y+1); else S.add_edge(x*w+y+1,x*w); y++; } } rep(i,w){ int x = 0,y = i; rep(j,h-1){ if(x+1<=c[i]-1)S.add_edge(x*w+y,(x+1)*w+y); else S.add_edge((x+1)*w+y,y); x++; } } auto s = S.scc(); assert(s.size()==h*w); vector ans(h,vector(w,0)); rep(i,s.size()){ int t = s[i][0]; ans[t/w][t%w] = i+5; } rep(i,h){ rep(j,w){ if(j!=0)printf(" "); printf("%d",ans[i][j]); } printf("\n"); } return 0; }