結果
| 問題 |
No.2687 所により大雨
|
| コンテスト | |
| ユーザー |
shobonvip
|
| 提出日時 | 2024-03-20 23:37:27 |
| 言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
AC
|
| 実行時間 | 310 ms / 2,000 ms |
| コード長 | 3,424 bytes |
| コンパイル時間 | 4,640 ms |
| コンパイル使用メモリ | 262,276 KB |
| 最終ジャッジ日時 | 2025-02-20 10:12:25 |
|
ジャッジサーバーID (参考情報) |
judge1 / judge1 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 4 |
| other | AC * 25 |
ソースコード
#include<bits/stdc++.h>
using namespace std;
//* ATCODER
#include<atcoder/all>
using namespace atcoder;
typedef modint998244353 mint;
//*/
/* BOOST MULTIPRECISION
#include<boost/multiprecision/cpp_int.hpp>
using namespace boost::multiprecision;
//*/
typedef long long ll;
#define rep(i, s, n) for (int i = (int)(s); i < (int)(n); i++)
#define rrep(i, s, n) for (int i = (int)(n)-1; i >= (int)(s); i--)
template <typename T> bool chmin(T &a, const T &b) {
if (a <= b) return false;
a = b;
return true;
}
template <typename T> bool chmax(T &a, const T &b) {
if (a >= b) return false;
a = b;
return true;
}
template <typename T> T max(vector<T> &a){
assert(!a.empty());
T ret = a[0];
for (int i=0; i<(int)a.size(); i++) chmax(ret, a[i]);
return ret;
}
template <typename T> T min(vector<T> &a){
assert(!a.empty());
T ret = a[0];
for (int i=0; i<(int)a.size(); i++) chmin(ret, a[i]);
return ret;
}
template <typename T> T sum(vector<T> &a){
T ret = 0;
for (int i=0; i<(int)a.size(); i++) ret += a[i];
return ret;
}
// importbisect
template <typename T>
int bisect_left(vector<T> &X, T v){
return lower_bound(X.begin(), X.end(), v) - X.begin();
}
template <typename T>
int bisect_right(vector<T> &X, T v){
return upper_bound(X.begin(), X.end(), v) - X.begin();
}
// -----
// defcomp
template <typename T>
vector<T> compress(vector<T> &X) {
vector<T> vals = X;
sort(vals.begin(), vals.end());
vals.erase(unique(vals.begin(), vals.end()), vals.end());
return vals;
}
// -----
int main(){
int n, m; cin >> n >> m;
vector<ll> l(n+m), r(n+m);
rep(i,0,n+m){
cin >> l[i] >> r[i];
r[i]++;
}
int k; cin >> k;
vector<ll> p(k);
rep(i,0,k) cin >> p[i];
vector<bool> ans(k);
// CHECK THE CHOFUKU
{
vector<ll> pt;
rep(i,0,n){
pt.push_back(l[i]);
pt.push_back(r[i]);
}
pt = compress(pt);
int g = pt.size();
vector<ll> imos(g+1);
rep(i,0,n){
int lx = bisect_left(pt, l[i]);
int rx = bisect_left(pt, r[i]);
imos[lx]++;
imos[rx]--;
}
rep(i,0,g){
imos[i+1] += imos[i];
}
bool mode = 0;
rep(i,0,g){
if (imos[i] >= 2){
mode = 1;
break;
}
}
if (mode){
rep(i,0,k){
ans[i] = 1;
}
}
}
{
vector<ll> pt;
rep(i,n,n+m){
pt.push_back(l[i]);
pt.push_back(r[i]);
}
pt = compress(pt);
int g = pt.size();
vector<ll> imos(g+1);
rep(i,n,n+m){
int lx = bisect_left(pt, l[i]);
int rx = bisect_left(pt, r[i]);
imos[lx]++;
imos[rx]--;
}
rep(i,0,g){
imos[i+1] += imos[i];
}
bool mode = 0;
rep(i,0,g){
if (imos[i] >= 2){
mode = 1;
break;
}
}
if (mode){
rep(i,0,k){
ans[i] = 1;
}
}
}
vector<pair<ll,ll>> normal;
vector<pair<ll,ll>> special;
rep(i,0,n){
normal.push_back(pair(l[i], r[i]-1));
}
rep(i,n,n+m){
special.push_back(pair(l[i], r[i]-1));
}
sort(normal.begin(), normal.end());
sort(special.begin(), special.end());
rep(i,0,k){
ll tr = p[i];
int piv = 0;
rrep(j,0,m){
while (piv < n){
ll lt1 = p[i] - normal[piv].second;
ll rt1 = p[i] - normal[piv].first;
ll lt2 = special[j].first - p[i];
ll rt2 = special[j].second - p[i];
//cout << lt1 << ' ' << rt1 << ' ' << lt2 << ' ' << rt2 << endl;
if (max(lt2, lt1) - min(rt2, rt1) <= 0){
ans[i] = 1;
break;
}
if (rt2 < lt1){
piv++;
continue;
}
break;
}
}
}
rep(i,0,k){
cout << ans[i] << ' ';
}
cout << '\n';
}
shobonvip