#define MD 998244353 ll@n,@m; ll u[2n],v1[2n],v2[2n],w[2n]; rep(i,n){ ll@x,@y,@h; u[i*2+0]=x+y-(m-h); u[i*2+1]=x+y+(m-h); v1[i*2+0]=v1[i*2+1]=x-y-(m-h); v2[i*2+0]=v2[i*2+1]=x-y+(m-h); w[i*2+0]=1; w[i*2+1]=-1; } sortA(2n,u,v1,v2,w); mapa; ll z[n+1]{},p=0; rep(i,2n){ ll r=0,s=0; for(auto b:a){ z[s]+=(b.first-r)*(u[i]-p); r=b.first; s+=b.second; } p=u[i]; a[v1[i]]+=w[i]; a[v2[i]]-=w[i]; } rep(i,1,n+1){ wt(Mint(z[i])/2); }