結果
問題 | No.1074 増殖 |
ユーザー | kiyoshi0205 |
提出日時 | 2020-06-05 22:51:52 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 145 ms / 2,000 ms |
コード長 | 9,043 bytes |
コンパイル時間 | 3,420 ms |
コンパイル使用メモリ | 210,844 KB |
実行使用メモリ | 10,656 KB |
最終ジャッジ日時 | 2024-05-09 22:34:43 |
合計ジャッジ時間 | 5,223 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge4 |
(要ログイン)
テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 8 ms
8,236 KB |
testcase_01 | AC | 8 ms
8,268 KB |
testcase_02 | AC | 7 ms
8,264 KB |
testcase_03 | AC | 7 ms
8,268 KB |
testcase_04 | AC | 8 ms
8,140 KB |
testcase_05 | AC | 7 ms
8,172 KB |
testcase_06 | AC | 80 ms
10,636 KB |
testcase_07 | AC | 92 ms
10,656 KB |
testcase_08 | AC | 94 ms
10,516 KB |
testcase_09 | AC | 145 ms
10,476 KB |
testcase_10 | AC | 84 ms
10,644 KB |
testcase_11 | AC | 107 ms
10,520 KB |
testcase_12 | AC | 105 ms
10,516 KB |
testcase_13 | AC | 128 ms
10,464 KB |
testcase_14 | AC | 126 ms
10,648 KB |
ソースコード
#pragma GCC target("avx") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #include<bits/stdc++.h> // #include<ext/pb_ds/assoc_container.hpp> // #include<ext/pb_ds/tree_policy.hpp> // #include<ext/pb_ds/tag_and_trait.hpp> // using namespace __gnu_pbds; // #include<boost/multiprecision/cpp_int.hpp> // namespace multiprecisioninteger = boost::multiprecision; // using cint=multiprecisioninteger::cpp_int; using namespace std; using ll=long long; #define double long double using datas=pair<ll,ll>; using ddatas=pair<double,double>; using tdata=pair<ll,datas>; using vec=vector<ll>; using mat=vector<vec>; using pvec=vector<datas>; using pmat=vector<pvec>; // using llset=tree<ll,null_type,less<ll>,rb_tree_tag,tree_order_statistics_node_update>; #define For(i,a,b) for(i=a;i<(ll)b;++i) #define bFor(i,b,a) for(i=b,--i;i>=(ll)a;--i) #define rep(i,N) For(i,0,N) #define rep1(i,N) For(i,1,N) #define brep(i,N) bFor(i,N,0) #define brep1(i,N) bFor(i,N,1) #define all(v) (v).begin(),(v).end() #define allr(v) (v).rbegin(),(v).rend() #define vsort(v) sort(all(v)) #define vrsort(v) sort(allr(v)) #define endl "\n" #define eb emplace_back #define print(v) cout<<v<<endl #define printyes cout<<"Yes"<<endl #define printno cout<<"No"<<endl #define printYES cout<<"YES"<<endl #define printNO cout<<"NO"<<endl #define output(v) do{bool f=0;for(auto outi:v){cout<<(f?" ":"")<<outi;f=1;}cout<<endl;}while(0) #define matoutput(v) do{for(auto outimat:v)output(outimat);}while(0) const ll mod=1000000007; // const ll mod=998244353; const ll inf=1LL<<60; const double PI = acos(-1); const double eps = 1e-9; template<class T> inline bool chmax(T& a,T b){bool x=a<b;if(x)a=b;return x;} template<class T> inline bool chmin(T& a,T b){bool x=a>b;if(x)a=b;return x;} void startupcpp(){ cin.tie(0); ios::sync_with_stdio(false); cout<<fixed<<setprecision(15); } double distance(ddatas x,ddatas y){ double a=x.first-y.first,b=x.second-y.second; return sqrt(a*a+b*b); } ll modinv(ll a) { ll b=mod,u=1,v=0,t; while(b){ t=a/b; a-=t*b; swap(a,b); u-=t*v; swap(u,v); } return (u+mod)%mod; } ll moddevide(ll a,ll b){return (a*modinv(b))%mod;} vec modncrlistp,modncrlistm; ll modncr(ll n,ll r){ if(n<r)return 0; ll i,size=modncrlistp.size(); if(size<=n){ modncrlistp.resize(n+1); modncrlistm.resize(n+1); if(!size){ modncrlistp[0]=modncrlistm[0]=1; size++; } For(i,size,n+1){ modncrlistp[i]=modncrlistp[i-1]*i%mod; modncrlistm[i]=modinv(modncrlistp[i]); } } return modncrlistp[n]*modncrlistm[r]%mod*modncrlistm[n-r]%mod; } ll modpow(ll a,ll n){ ll res=1; while(n>0){ if(n&1)res=res*a%mod; a=a*a%mod; n>>=1; } return res; } ll gcd(ll a,ll b){if(!b)return abs(a);return (a%b==0)?abs(b):gcd(b,a%b);} ll lcm(ll a,ll b){return a/gcd(a,b)*b;} ll countdigits(ll n){ ll ans=0; while(n){n/=10;ans++;} return ans; } ll sumdigits(ll n){ ll ans=0; while(n){ans+=n%10;n/=10;} return ans; } void topcoder(vector<int>& v){ string s; while(1){ cin>>s; int i=s[0]=='{',x=0; while(s[i]>='0'&&s[i]<='9'){ x=x*10+s[i]-'0'; ++i; } v.eb(x); if(s[i]=='}')break; } } void topcoder(string& s){ string t; cin>>t; int i=1; while(t[i]!='"'){ s+=t[i++]; } } struct segment_tree_chminmaxadd_rsq { using T = ll; const T ide = 0; static const T INF = std::numeric_limits<T>::max(); static const T NINF = std::numeric_limits<T>::min(); struct node { T sum; T gst1, gst2, gcnt; T lst1, lst2, lcnt; ll len; ll add; node(): gst2(NINF), gcnt(1), lst2(INF), lcnt(1), len(1), add(0) {} }; std::vector<node> v; ll n; ll h; inline void fix(int k) { node& p = v[k]; node& l = v[k * 2 + 0]; node& r = v[k * 2 + 1]; p.sum = l.sum + r.sum; if(r.gst1 < l.gst1) { p.gst1 = l.gst1; p.gcnt = l.gcnt; p.gst2 = std::max(l.gst2, r.gst1); } else if(l.gst1 < r.gst1) { p.gst1 = r.gst1; p.gcnt = r.gcnt; p.gst2 = std::max(l.gst1, r.gst2); } else { p.gst1 = l.gst1; p.gcnt = l.gcnt + r.gcnt; p.gst2 = std::max(l.gst2, r.gst2); } if(r.lst1 > l.lst1) { p.lst1 = l.lst1; p.lcnt = l.lcnt; p.lst2 = std::min(l.lst2, r.lst1); } else if(l.lst1 > r.lst1) { p.lst1 = r.lst1; p.lcnt = r.lcnt; p.lst2 = std::min(l.lst1, r.lst2); } else { p.lst1 = l.lst1; p.lcnt = l.lcnt + r.lcnt; p.lst2 = std::min(l.lst2, r.lst2); } } segment_tree_chminmaxadd_rsq() {} segment_tree_chminmaxadd_rsq(const std::vector<ll>& vec) { n = 1; h = 1; while(n < vec.size()) n <<= 1, h++; v.resize(2 * n); for(ll i = 0;i < vec.size();i++) { v[i + n].sum = vec[i]; v[i + n].gst1 = vec[i]; v[i + n].lst1 = vec[i]; } for(ll i = n; i --> 1;) { fix(i); v[i].len = v[i * 2 + 0].len + v[i * 2 + 1].len; } } inline void eff_add(int k, T x) { auto& p = v[k]; p.sum += x * p.len; p.gst1 += x; p.lst1 += x; p.add += x; if(p.gst2 != NINF) p.gst2 += x; if(p.lst2 != INF) p.lst2 += x; } inline void eff_chmin(int k, T x) { auto& p = v[k]; p.sum += (x - p.gst1) * p.gcnt; if(p.gst1 == p.lst1) { p.gst1 = p.lst1 = x; } else if(p.gst1 == p.lst2) { p.gst1 = p.lst2 = x; } else { p.gst1 = x; } } inline void eff_chmax(int k, T x) { auto& p = v[k]; p.sum += (x - p.lst1) * p.lcnt; if(p.lst1 == p.gst1) { p.lst1 = p.gst1 = x; } else if(p.lst1 == p.gst2) { p.lst1 = p.gst2 = x; } else { p.lst1 = x; } } inline void push(int k) { if(k >= n) return; auto& p = v[k]; if(p.add != 0) { eff_add(k * 2 + 0, p.add); eff_add(k * 2 + 1, p.add); p.add = 0; } if(p.gst1 < v[k * 2 + 0].gst1) eff_chmin(k * 2 + 0, p.gst1); if(p.gst1 < v[k * 2 + 1].gst1) eff_chmin(k * 2 + 1, p.gst1); if(p.lst1 > v[k * 2 + 0].lst1) eff_chmax(k * 2 + 0, p.lst1); if(p.lst1 > v[k * 2 + 1].lst1) eff_chmax(k * 2 + 1, p.lst1); } inline void infuse(int k) { k = k >> __builtin_ctz(k); while(k >>= 1) fix(k); } inline void infiltrate(int k) { if(k == n << 1) return; int kc = __builtin_ctz(k); for(int i = h; i --> kc;) push(k >> i); } inline void infiltrate(int l, int r) { if(r == n << 1) infiltrate(l); else { int hh = h; int x = l ^ r; for(; !(x >> --hh) && hh;) push(l >> hh); int lc = __builtin_ctz(l); for(int i = hh + 1; i --> lc;) push(l >> i); int rc = __builtin_ctz(r); for(int i = hh + 1; i --> rc;) push(r >> i); } } void subtree_chmin(int k, T x) { if(v[k].gst1 <= x) return; if(v[k].gst2 < x) { eff_chmin(k, x); return; } push(k); subtree_chmin(k * 2 + 0, x); subtree_chmin(k * 2 + 1, x); fix(k); } void subtree_chmax(int k, T x) { if(x <= v[k].lst1) return; if(x < v[k].lst2) { eff_chmax(k, x); return; } push(k); subtree_chmax(k * 2 + 0, x); subtree_chmax(k * 2 + 1, x); fix(k); } void range_chmin(int a, int b, T x) { int l = a + n; int r = b + n; infiltrate(l, r); while(l < r) { if(l & 1) subtree_chmin(l++, x); if(r & 1) subtree_chmin(--r, x); l >>= 1; r >>= 1; } infuse(a + n); infuse(b + n); } void range_chmax(int a, int b, T x) { int l = a + n; int r = b + n; infiltrate(l, r); while(l < r) { if(l & 1) subtree_chmax(l++, x); if(r & 1) subtree_chmax(--r, x); l >>= 1; r >>= 1; } infuse(a + n); infuse(b + n); } void range_add(int a, int b, T x) { int l = a + n; int r = b + n; infiltrate(l, r); while(l < r) { if(l & 1) eff_add(l++, x); if(r & 1) eff_add(--r, x); l >>= 1; r >>= 1; } infuse(a + n); infuse(b + n); } T range_sum(int l, int r) { l += n; r += n; infiltrate(l, r); T lx = ide; T rx = ide; while(l < r) { if(l & 1) lx = lx + v[l++].sum; if(r & 1) rx = v[--r].sum + rx; l >>= 1; r >>= 1; } return lx + rx; } }; int N; vec init(20001,0); vec solve(vector<pair<int,int>>& v){ vec res(N,0); segment_tree_chminmaxadd_rsq tree(init); ll i,bf=0,now; rep(i,N){ tree.range_chmax(0,v[i].first,v[i].second); now=tree.range_sum(0,20001); res[i]=now-bf; bf=now; } return res; } int main(){ // startupcpp(); // int codeforces;cin>>codeforces;while(codeforces--){ int i; cin>>N; vector<pair<int,int>> a(N),b(N),c(N),d(N); rep(i,N){ cin>>a[i].first>>a[i].second>>b[i].first>>b[i].second; a[i]=pair<int,int>(-a[i].first,-a[i].second); c[i]=pair<int,int>(a[i].first,b[i].second); d[i]=pair<int,int>(b[i].first,a[i].second); } vec ansa=solve(a),ansb=solve(b),ansc=solve(c),ansd=solve(d); rep(i,N)print(ansa[i]+ansb[i]+ansc[i]+ansd[i]); }