#include #define int long long #define rep(i,a,b) for(int i(a);i<=(b);++i) #define req(i,a,b) for(int i(a);i>=(b);--i) #define sort stable_sort using namespace std; char buf[1<<23],*p1=buf,*p2=buf; #define getchar() (p1==p2&&(p2=(p1=buf)+fread(buf,1,1<<21,stdin),p1==p2)?EOF:*p1++) template inline TP read(TP &num) { TP x=0; int f=0; char ch=getchar(); while(ch<48||ch>57) f|=ch=='-',ch=getchar(); while(48<=ch&&ch<=57) x=(x<<1)+(x<<3)+(ch^48),ch=getchar(); return num=f?-x:x; } template inline void read(Args &...args) { (read(args),...); } template inline void write(TP x) { (x<0)?(putchar('-'),x=-x):0; (x>9)?(write(x/10),0):0; putchar((x%10)^48); } template inline void writeln(TP x) { write(x); puts(""); } struct custom_hash { static uint64_t splitmix64(uint64_t x) { x+=0x9e3779b97f4a7c15; x=(x^(x>>30))*0xbf58476d1ce4e5b9; x=(x^(x>>27))*0x94d049bb133111eb; return x^(x>>31); } size_t operator()(uint64_t x) const { static const uint64_t FIXED_RANDOM=chrono::steady_clock::now().time_since_epoch().count(); return splitmix64(x+FIXED_RANDOM); } }; struct dsu1 { vector fa; vector,custom_hash>> mp; vector> rev; int &cnt; dsu1(int _n,int &_cnt):fa(_n+1),mp(_n+1),rev(_n+1),cnt(_cnt){iota(fa.begin(),fa.end(),0);} int find(int x){return x==fa[x]?x:fa[x]=find(fa[x]);} inline void merge(int u,int v) { int fu=find(u),fv=find(v); if(fu==fv) return; if(mp[fu].size()second; int oldv=min(x,y)+min(xx,yy),newv=min(x+xx,y+yy); cnt+=newv-oldv,mp[fu][z]={x+xx,y+yy}; rev[z].erase(fv),rev[z].insert(fu); } mp[fv].clear(); fa[fv]=fu; } }; struct dsu2 { vector fa; vector> *rev; vector,custom_hash>> *mp; int &cnt; dsu2(int _n,vector> *_rev,vector,custom_hash>> *_mp,int &_cnt):fa(_n+1),rev(_rev),mp(_mp),cnt(_cnt){iota(fa.begin(),fa.end(),0);} int find(int x){return x==fa[x]?x:fa[x]=find(fa[x]);} inline void merge(int u,int v) { int fu=find(u),fv=find(v); if(fu==fv) return; if((*rev)[fu].size()<(*rev)[fv].size()) swap(fu,fv); for(auto z:(*rev)[fv]) { auto itu=(*mp)[z].find(fu),itv=(*mp)[z].find(fv); int val1=itu==(*mp)[z].end()?0:itu->second.first; int val2=itu==(*mp)[z].end()?0:itu->second.second; int val3=itv==(*mp)[z].end()?0:itv->second.first; int val4=itv==(*mp)[z].end()?0:itv->second.second; int oldv=min(val1,val2)+min(val3,val4),newv=min(val1+val3,val2+val4); cnt+=newv-oldv,(*mp)[z][fu]={val1+val3,val2+val4}; (*mp)[z].erase(fv),(*rev)[fu].insert(z); } (*rev)[fv].clear(); fa[fv]=fu; } }; int n,a[100001],b[100001],p[100001],posa[100001],posb[100001],ans[100001]; signed main() { read(n); rep(i,1,n) read(a[i]),posa[a[i]]=i; rep(i,1,n) read(b[i]),posb[b[i]]=i; rep(i,1,n) read(p[i]); int cnt=0; dsu1 d1(n,cnt); rep(i,1,n) d1.mp[i][i]={1,0},d1.rev[i].insert(i); rep(i,1,n) { int u=posa[i],v=posb[p[i]]; if(!d1.mp[u].count(v)) d1.mp[u][v]={0,0},d1.rev[v].insert(u); ++d1.mp[u][v].second; } rep(i,1,n) { auto it=d1.mp[i].find(i); if(it!=d1.mp[i].end()) cnt+=min(it->second.first,it->second.second); } dsu2 d2(n,&d1.rev,&d1.mp,cnt); vector> e1,e2; rep(i,1,n-1) e1.emplace_back(max(a[i],a[i+1]),i),e2.emplace_back(max(b[i],b[i+1]),i); sort(e1.begin(),e1.end()),sort(e2.begin(),e2.end()); int ptr1=0,ptr2=0; rep(i,1,n) { while(ptr1<(int)e1.size()&&e1[ptr1].first<=i) d1.merge(e1[ptr1].second,e1[ptr1].second+1),++ptr1; while(ptr2<(int)e2.size()&&e2[ptr2].first<=i) d2.merge(e2[ptr2].second,e2[ptr2].second+1),++ptr2; ans[i]=cnt; } rep(i,1,n) write(ans[i]),putchar('\n'); return 0; }