#include using namespace std; typedef signed long long ll; #undef _P #define _P(...) (void)printf(__VA_ARGS__) #define FOR(x,to) for(x=0;x<(to);x++) #define FORR(x,arr) for(auto& x:arr) #define ITR(x,c) for(__typeof(c.begin()) x=c.begin();x!=c.end();x++) #define ALL(a) (a.begin()),(a.end()) #define ZERO(a) memset(a,0,sizeof(a)) #define MINUS(a) memset(a,0xff,sizeof(a)) //------------------------------------------------------- int N,L,R; int mp[3030][3030]; int is[3030]; void solve() { int i,j,k,l,r,x,y; string s; MINUS(mp); cin>>N>>L>>R; FOR(i,N) { int LL,UU,RR,DD; cin>>LL>>UU>>RR>>DD; LL=max(L,LL); RR=min(R,RR); for(x=LL;x<=RR;x++) mp[DD][x]=i; } for(x=L;x<=R;x++) { for(y=2160;y>=0;y--) { if(mp[y][x]>=0) { is[mp[y][x]]=1; break; } } } FOR(i,N) cout<