#include #include #include #include #include #include #include #include #include #include #define mkp make_pair #define mkt make_tuple #define rep(i,n) for(int i = 0; i < (n); ++i) #define all(v) v.begin(),v.end() using namespace std; typedef long long ll; const ll MOD=1e9+7; template void chmin(T &a,const T &b){if(a>b) a=b;} template void chmax(T &a,const T &b){if(a rank,p; vector sz; DisjointSet(){} DisjointSet(int size){ rank.resize(size,0); p.resize(size,0); sz.resize(size,0); for(int i=0;irank[y]){ p[y]=x; sz[x]+=sz[y]; }else{ p[x]=y; sz[y]+=sz[x]; if(rank[x]==rank[y]){ rank[y]++; } } } int findSet(int x){ if(x!=p[x]){ p[x]=findSet(p[x]); } return p[x]; } int findSize(int x){ return sz[findSet(x)]; } }; int main(){ cin.tie(0); ios::sync_with_stdio(false); int N; ll A,B; cin>>N>>A>>B; vector X(N); rep(i,N) cin>>X[i]; DisjointSet us(N); vector> qry; for(int i=0;i ord(Q); rep(i,Q) ord[i]=i; sort(all(ord),[&](int a,int b){ if(qry[a].second==qry[b].second) return a left(N,0); rep(i,N) left[i]=i-1; for(auto i:ord){ int a=qry[i].first; int b=qry[i].second; int pos=b; while(left[pos]>=a&&pos>=0){ us.unite(b,pos); chmin(left[pos],left[left[a]]); pos=left[pos]; } } rep(i,N) cout<