結果
問題 | No.2495 Three Sets |
ユーザー |
|
提出日時 | 2023-10-06 21:56:34 |
言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 111 ms / 3,000 ms |
コード長 | 3,928 bytes |
コンパイル時間 | 4,742 ms |
コンパイル使用メモリ | 264,616 KB |
最終ジャッジ日時 | 2025-02-17 05:01:20 |
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 * 3 |
other | AC * 18 |
ソースコード
#include<bits/stdc++.h>#include<atcoder/all>using namespace std;using namespace atcoder;typedef long long int ll;typedef long double ld;typedef vector<ll> vi;typedef vector<vi> vvi;typedef vector<vvi> vvvi;typedef vector<vvvi> vvvvi;typedef vector<bool> vb;typedef vector<vb> vvb;typedef vector<vvb> vvvb;typedef vector<vvvb> vvvvb;typedef pair<ll,ll> pi;typedef pair<ll,pi> ppi;typedef pair<ll,ppi> pppi;typedef pair<ll,pppi> ppppi;#define FOR(i,l,r) for(ll i=l;i<r;i++)#define REP(i,n) FOR(i,0,n)#define RFOR(i,l,r) for(ll i=r-1;i>=l;i--)#define RREP(i,n) RFOR(i,0,n)#define ALL(x) x.begin(),x.end()#define F first#define S second#define BS(A,x) binary_search(ALL(A),x)#define LB(A,x) (ll)(lower_bound(ALL(A),x)-A.begin())#define UB(A,x) (ll)(upper_bound(ALL(A),x)-A.begin())#define COU(A,x) (UB(A,x)-LB(A,x))#define sz(c) ((ll)(c).size())/*#include<boost/multiprecision/cpp_int.hpp>namespace mp=boost::multiprecision;using Bint=mp::cpp_int;*/template<typename T>using min_priority_queue=priority_queue<T,vector<T>,greater<T>>;template<typename T1,typename T2>ostream&operator<<(ostream&os,pair<T1,T2>&p){os<<p.F<<" "<<p.S;return os;}template<typename T1,typename T2>istream&operator>>(istream&is,pair<T1,T2>&p){is>>p.F>>p.S;return is;}template<typename T>ostream&operator<<(ostream&os,vector<T>&v){REP(i,sz(v))os<<v[i]<<(i+1!=sz(v)?" ":"");return os;}template<typename T>istream&operator>>(istream&is,vector<T>&v){for(T&in:v)is>>in;return is;}template<class T>bool chmax(T&a,T b){if(a<b){a=b;return 1;}return 0;}template<class T>bool chmin(T&a,T b){if(b<a){a=b;return 1;}return 0;}ld dist(ld x1,ld y1,ld x2,ld y2){return sqrtl((x1-x2)*(x1-x2)+(y1-y2)*(y1-y2));}vi fast_mod_convolution(vi&a,vi&b,ll mod){const ll m1=167772161,m2=469762049,m3=1224736769;const ll m1_inv_m2=inv_mod(m1,m2);const ll m12_inv_m3=inv_mod(m1*m2,m3);const ll m12_mod=m1*m2%mod;auto x=convolution<m1>(a,b);auto y=convolution<m2>(a,b);auto z=convolution<m3>(a,b);vector<ll>ret(sz(a)+sz(b)-1);REP(i,sz(ret)){ll v1=(y[i]-x[i])*m1_inv_m2%m2;if(v1<0)v1+=m2;ll v2=(z[i]-(x[i]+m1*v1)%m3)*m12_inv_m3%m3;if(v2<0)v2+=m3;ret[i]=(x[i]+m1*v1+m12_mod*v2)%mod;}return ret;}const ld EPS=1e-8;//*using mint=modint998244353;const ll mod=998244353;//*//*using mint=modint1000000007;const ll mod=1000000007;//*///using mint=modint;//*typedef vector<mint> vm;typedef vector<vm> vvm;typedef vector<vvm> vvvm;typedef vector<vvvm> vvvvm;ostream&operator<<(ostream&os,mint&a){os<<a.val();return os;}//*/int main(){ll NA,NB,NC;cin>>NA>>NB>>NC;vi A(NA),B(NB),C(NC);cin>>A>>B>>C;vi X(NA+1),Y(NB+1),Z(NC+1);sort(ALL(A));reverse(ALL(A));sort(ALL(B));reverse(ALL(B));sort(ALL(C));reverse(ALL(C));REP(i,NA)X[i+1]=X[i]+A[i];REP(i,NB)Y[i+1]=Y[i]+B[i];REP(i,NC)Z[i+1]=Z[i]+C[i];auto val=[&](ll i,ll j,ll k){return X[i]*j+Y[j]*k+Z[k]*i;};auto si=[&](ll j,ll k){ll l=0,r=NA;ll vl=val(l,j,k),vr=val(r,j,k);while(r-l>3){ll a=(2*l+r)/3,b=(2*r+l)/3;ll x=val(a,j,k),y=val(b,j,k);if(vl>x){r=a;vr=x;}else if(vr>y){l=b;vl=y;}else if(x<y){l=a;vl=x;}else {r=b;vr=y;}}ll res=-1e18;FOR(i,l,r+1)chmax(res,val(i,j,k));return res;};auto sj=[&](ll k){ll l=0,r=NB;ll vl=si(l,k),vr=si(r,k);while(r-l>3){ll a=(2*l+r)/3,b=(2*r+l)/3;ll x=si(a,k),y=si(b,k);if(vl>x){r=a;vr=x;}else if(vr>y){l=b;vl=y;}else if(x<y){l=a;vl=x;}else {r=b;vr=y;}}ll res=-1e18;FOR(j,l,r+1)chmax(res,si(j,k));return res;};auto sk=[&]{ll l=0,r=NC;ll vl=sj(l),vr=sj(r);while(r-l>3){ll a=(2*l+r)/3,b=(2*r+l)/3;ll x=sj(a),y=sj(b);if(vl>x){r=a;vr=x;}else if(vr>y){l=b;vl=y;}else if(x<y){l=a;vl=x;}else {r=b;vr=y;}}ll res=-1e18;FOR(k,l,r+1)chmax(res,sj(k));return res;};cout<<sk()<<endl;return 0;}