結果
| 問題 |
No.2687 所により大雨
|
| コンテスト | |
| ユーザー |
siganai
|
| 提出日時 | 2024-03-20 22:43:03 |
| 言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
AC
|
| 実行時間 | 303 ms / 2,000 ms |
| コード長 | 8,580 bytes |
| コンパイル時間 | 2,404 ms |
| コンパイル使用メモリ | 210,828 KB |
| 最終ジャッジ日時 | 2025-02-20 09:43:28 |
|
ジャッジサーバーID (参考情報) |
judge2 / judge1 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| sample | AC * 4 |
| other | AC * 25 |
ソースコード
//#pragma GCC target("avx,avx2")
//#pragma GCC optimize("O3")
//#pragma GCC optimize("unroll-loops")
#include<bits/stdc++.h>
#ifdef LOCAL
#include <debug.hpp>
#define debug(...) debug_print::multi_print(#__VA_ARGS__, __VA_ARGS__)
#else
#define debug(...) (static_cast<void>(0))
#endif
using namespace std;
using ll = long long;
using ull = unsigned long long;
using ld = long double;
using pll = pair<ll, ll>;
using pii = pair<int, int>;
using vi = vector<int>;
using vvi = vector<vi>;
using vvvi = vector<vvi>;
using vl = vector<ll>;
using vvl = vector<vl>;
using vvvl = vector<vvl>;
using vul = vector<ull>;
using vpii = vector<pii>;
using vpll = vector<pll>;
using vs = vector<string>;
template<class T> using pq = priority_queue<T, vector<T>, greater<T>>;
#define overload4(_1, _2, _3, _4, name, ...) name
#define overload3(a,b,c,name,...) name
#define rep1(n) for (ll UNUSED_NUMBER = 0; UNUSED_NUMBER < (n); ++UNUSED_NUMBER)
#define rep2(i, n) for (ll i = 0; i < (n); ++i)
#define rep3(i, a, b) for (ll i = (a); i < (b); ++i)
#define rep4(i, a, b, c) for (ll i = (a); i < (b); i += (c))
#define rep(...) overload4(__VA_ARGS__, rep4, rep3, rep2, rep1)(__VA_ARGS__)
#define rrep1(n) for(ll i = (n) - 1;i >= 0;i--)
#define rrep2(i,n) for(ll i = (n) - 1;i >= 0;i--)
#define rrep3(i,a,b) for(ll i = (b) - 1;i >= (a);i--)
#define rrep4(i,a,b,c) for(ll i = (a) + ((b)-(a)-1) / (c) * (c);i >= (a);i -= c)
#define rrep(...) overload4(__VA_ARGS__, rrep4, rrep3, rrep2, rrep1)(__VA_ARGS__)
#define all1(i) begin(i) , end(i)
#define all2(i,a) begin(i) , begin(i) + a
#define all3(i,a,b) begin(i) + a , begin(i) + b
#define all(...) overload3(__VA_ARGS__, all3, all2, all1)(__VA_ARGS__)
#define sum(...) accumulate(all(__VA_ARGS__),0LL)
template<class T> bool chmin(T &a, const T &b){ if(a > b){ a = b; return 1; } else return 0; }
template<class T> bool chmax(T &a, const T &b){ if(a < b){ a = b; return 1; } else return 0; }
template<class T> auto min(const T& a){return *min_element(all(a));}
template<class T> auto max(const T& a){return *max_element(all(a));}
template<class... Ts> void in(Ts&... t);
#define INT(...) int __VA_ARGS__; in(__VA_ARGS__)
#define LL(...) ll __VA_ARGS__; in(__VA_ARGS__)
#define STR(...) string __VA_ARGS__; in(__VA_ARGS__)
#define CHR(...) char __VA_ARGS__; in(__VA_ARGS__)
#define DBL(...) double __VA_ARGS__; in(__VA_ARGS__)
#define LD(...) ld __VA_ARGS__; in(__VA_ARGS__)
#define VEC(type, name, size) vector<type> name(size); in(name)
#define VV(type, name, h, w) vector<vector<type>> name(h, vector<type>(w)); in(name)
ll intpow(ll a, ll b){ ll ans = 1; while(b){if(b & 1) ans *= a; a *= a; b /= 2;} return ans;}
ll modpow(ll a, ll b, ll p){ ll ans = 1; a %= p;if(a < 0) a += p;while(b){ if(b & 1) (ans *= a) %= p; (a *= a) %= p; b /= 2; } return ans; }
void Yes() {cout << "Yes\n";return;}
void No() {cout << "No\n";return;}
void YES() {cout << "YES\n";return;}
void NO() {cout << "NO\n";return;}
namespace IO{
#define VOID(a) decltype(void(a))
struct setting{ setting(){cin.tie(nullptr); ios::sync_with_stdio(false);fixed(cout); cout.precision(12);}} setting;
template<int I> struct P : P<I-1>{};
template<> struct P<0>{};
template<class T> void i(T& t){ i(t, P<3>{}); }
void i(vector<bool>::reference t, P<3>){ int a; i(a); t = a; }
template<class T> auto i(T& t, P<2>) -> VOID(cin >> t){ cin >> t; }
template<class T> auto i(T& t, P<1>) -> VOID(begin(t)){ for(auto&& x : t) i(x); }
template<class T, size_t... idx> void ituple(T& t, index_sequence<idx...>){in(get<idx>(t)...);}
template<class T> auto i(T& t, P<0>) -> VOID(tuple_size<T>{}){ituple(t, make_index_sequence<tuple_size<T>::value>{});}
#undef VOID
}
#define unpack(a) (void)initializer_list<int>{(a, 0)...}
template<class... Ts> void in(Ts&... t){ unpack(IO :: i(t)); }
#undef unpack
static const double PI = 3.1415926535897932;
template <class F> struct REC {
F f;
REC(F &&f_) : f(forward<F>(f_)) {}
template <class... Args> auto operator()(Args &&...args) const { return f(*this, forward<Args>(args)...); }};
constexpr int mod = 998244353;
//constexpr int mod = 1000000007;
// 閉区間の範囲を管理
template<typename T>
struct RangeSet{
set<pair<T,T>> st;
T TINF;
RangeSet(){
TINF=numeric_limits<T>::max()/2;
st.emplace(TINF,TINF);
st.emplace(-TINF,-TINF);
}
// [l,r] covered?
bool covered(T l,T r){
assert(l<=r);
auto ite=prev(st.lower_bound({l+1,l+1}));
return ite->first<=l and r<=ite->second;
}
bool covered(T x){
return covered(x,x);
}
// [l, r]がカバーされているなら,その区間を返す. されていないなら[-TINF,-TINF]を返す
pair<T,T> covered_by(T l,T r){
assert(l<=r);
auto ite=prev(st.lower_bound({l+1,l+1}));
if(ite->first<=l and r<=ite->second) return *ite;
return make_pair(-TINF,-TINF);
}
pair<T,T> covered_by(T x){
return covered_by(x,x);
}
// insert[l,r], 増加量を返す
T insert(T l,T r){
assert(l<=r);
auto ite=prev(st.lower_bound({l+1,l+1}));
if(ite->first<=l and r<=ite->second) return T(0);
T sum_erased=T(0);
if(ite->first<=l and l<=ite->second+1){
l=ite->first;
sum_erased+=ite->second-ite->first+1;
ite=st.erase(ite);
}else ite=next(ite);
while(r>ite->second){
sum_erased+=ite->second-ite->first+1;
ite=st.erase(ite);
}
if(ite->first-1<=r and r<=ite->second){
sum_erased+=ite->second-ite->first+1;
r=ite->second;
st.erase(ite);
}
st.emplace(l,r);
return r-l+1-sum_erased;
}
T insert(T x){
return insert(x,x);
}
// erase [l,r], 減少量を返す
T erase(T l,T r){
assert(l<=r);
auto ite=prev(st.lower_bound({l+1,l+1}));
if(ite->first<=l and r<=ite->second){
// 完全に1つの区間に包含されている
if(ite->first<l) st.emplace(ite->first,l-1);
if(r<ite->second) st.emplace(r+1,ite->second);
st.erase(ite);
return r-l+1;
}
T ret=T(0);
if(ite->first<=l and l<=ite->second){
ret+=ite->second-l+1;// 消えた
if(ite->first<l) st.emplace(ite->first,l-1);
ite=st.erase(ite);// 次へ
}else ite=next(ite);
while(ite->second<=r){
ret+=ite->second-ite->first+1;
ite=st.erase(ite);
}
// 右端が区間の間にあるか
if(ite->first<=r and r<=ite->second){
ret+=r-ite->first+1;
if(r<ite->second) st.emplace(r+1,ite->second);
st.erase(ite);
}
return ret;
}
T erase(T x){
return erase(x,x);
}
// number of range
int size(){
return (int)st.size()-2;
}
// mex [x,~)
T mex(T x=0){
auto ite=prev(st.lower_bound({x+1,x+1}));
if(ite->first<=x and x<=ite->second) return ite->second+1;
else return x;
}
void output(){
cout<<"RangeSet : ";
for(auto &p:st){
if(p.first==-TINF or p.second==TINF) continue;
cout<<"["<<p.first<<", "<<p.second<<"] ";
}
cout<<"\n";
}
};
int main() {
INT(n,m);
vi L1(n+m),R1(n+m);
rep(i,n) cin >> L1[i] >> R1[i];
vi L2(m),R2(m);
rep(i,m) cin >> L2[i] >> R2[i];
INT(k);
VEC(int,p,k);
vi ord(n);
iota(all(ord),0);
sort(all(ord),[&](int x,int y){return L1[x] < L1[y];});
int f = 0;
rep(i,1,n) {
if(L1[ord[i]] <= R1[ord[i-1]]) {
f = 1;
}
}
vi ord2(m);
iota(all(ord2),0);
sort(all(ord2),[&](int x,int y){return L2[x] < L2[y];});
rep(i,1,m) {
if(L2[ord2[i]] <= R2[ord2[i-1]]) {
f = 1;
}
}
if(f) {
rep(i,k) {
cout << 1 << " \n"[i == k - 1];
}
return 0;
}
RangeSet<ll> RS;
RS.insert(-1e18,L1[ord[0]] - 1);
rep(i,1,n) {
// debug(L1[ord[i-1]] + 1,R1[ord[i]] - 1);
RS.insert(R1[ord[i-1]] + 1,L1[ord[i]] - 1);
}
RS.insert(R1[ord[n-1]]+1,1e18);
rep(i,k) {
int flg = 0;
rep(j,m) {
ll st = L2[j] - p[i];
ll gl = R2[j] - p[i];
ll r = p[i] - st;
ll l = p[i] - gl;
//debug(r,l);
if(!RS.covered(l,r)) {
flg = 1;
break;
}
}
cout << flg << " \n"[i == k - 1];
}
}
siganai