結果

問題 No.5003 物理好きクリッカー
ユーザー niinii
提出日時 2018-12-02 22:09:56
言語 C++14
(gcc 13.3.0 + boost 1.87.0)
結果
AC  
実行時間 1,177 ms / 10,000 ms
コード長 7,068 bytes
コンパイル時間 2,193 ms
実行使用メモリ 23,712 KB
スコア 436,813,875
平均クエリ数 10000.00
最終ジャッジ日時 2021-07-19 07:58:33
合計ジャッジ時間 42,991 ms
ジャッジサーバーID
(参考情報)
judge11 / judge12
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ファイルパターン 結果
other AC * 32
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ソースコード

diff #
プレゼンテーションモードにする

#include <bits/stdc++.h>
using namespace std;
//
const int64_t CYCLES_PER_SEC=2800000000;
struct Timer{
int64_t start;
Timer(){reset();}
void reset(){start=getcycle();}
void plus(double a){start-=(a*CYCLES_PER_SEC);}
inline double get(){return (double)(getcycle()-start)/CYCLES_PER_SEC;}
inline int64_t getcycle(){
uint32_t low,high;
__asm__ volatile ("rdtsc":"=a"(low),"=d"(high));
return ((int64_t)low)|((int64_t)high<<32);
}
};
int n;
string s;
vector<long long> efficiency(6);
vector<vector<long long>> buyprice(6,vector<long long>(10001));
vector<vector<long long>> sellprice(6,vector<long long>(10001));
vector<vector<long long>> reinforceprice(6,vector<long long>(10001));
//
struct action{
int type=-1;//0:click.1:buy,2:sell,3:reinforce,4:enhclick
int idx=-1;//0:click,1:hand,2:lily,3:factory,4:casino,5:grimoire
};
struct state{
long long cookie=0;
long long future=0;
vector<action> order;
int inst_cn[6]={1,0,0,0,0,0};//0:click,1:hand,2:lily,3:factory,4:casino,5:grimoire
int inst_lv[6]={0,0,0,0,0,0};//0:click,1:hand,2:lily,3:factory,4:casino,5:grimoire
};
inline bool operator<(const state&left,const state&right){
return left.future==right.future?left.cookie<right.cookie:left.future<right.future;
}
//
const int beam_width=1;
state BeamSearch(){
priority_queue<state> nowstate;
state nii;
nowstate.push(nii);
int fever=0;
bool sale=false;
for(int i=0;i<n;++i){
// if(i%1000==0){
// cerr<<"BeamSearch begin"<<" "<<i<<" "<<nowstate.top().cookie<<endl;
// }
priority_queue<state> nextstate;
for(int j=0;j<beam_width&&!nowstate.empty();++j){
queue<state> nexstate;
state now=nowstate.top();
nowstate.pop();
//action
//click
now.cookie+=now.inst_cn[0]*(1LL<<now.inst_lv[0]);
now.order.push_back({0,0});
nexstate.push(now);
now.order.pop_back();
now.cookie-=now.inst_cn[0]*(1LL<<now.inst_lv[0]);
//buy
for(int k=1;k<6;++k){
if(k>=2&&i<=1000){
break;
}
if(now.cookie>=buyprice[k][now.inst_cn[k]]){
now.cookie-=(sale?floor(buyprice[k][now.inst_cn[k]]*0.9):buyprice[k][now.inst_cn[k]]);
now.inst_cn[k]++;
now.future+=(i<=9900)*efficiency[k]*now.inst_cn[k]*(1LL<<now.inst_lv[k])*100;
now.order.push_back({1,k});
nexstate.push(now);
now.order.pop_back();
now.future-=(i<=9900)*efficiency[k]*now.inst_cn[k]*(1LL<<now.inst_lv[k])*100;
now.inst_cn[k]--;
now.cookie+=(sale?floor(buyprice[k][now.inst_cn[k]]*0.9):buyprice[k][now.inst_cn[k]]);
}
}
//sell
for(int k=1;k<6;++k){
if(i<=9900){
break;
}
if(now.inst_cn[k]){
now.cookie+=sellprice[k][now.inst_cn[k]];
now.inst_cn[k]--;
now.order.push_back({2,k});
nexstate.push(now);
now.order.pop_back();
now.inst_cn[k]++;
now.cookie-=sellprice[k][now.inst_cn[k]];
}
}
//reinforce
for(int k=1;k<6;++k){
if(i<3000){
break;
}
if(now.inst_cn[k]&&now.cookie>=reinforceprice[k][now.inst_lv[k]]){
now.cookie-=(sale?floor(reinforceprice[k][now.inst_lv[k]]*0.9):reinforceprice[k][now.inst_lv[k]]);
now.inst_lv[k]++;
now.future+=(i<=9900)*efficiency[k]*now.inst_cn[k]*(1LL<<now.inst_lv[k])*100;
now.order.push_back({3,k});
nexstate.push(now);
now.order.pop_back();
now.future-=(i<=9900)*efficiency[k]*now.inst_cn[k]*(1LL<<now.inst_lv[k])*100;
now.inst_lv[k]--;
now.cookie+=(sale?floor(reinforceprice[k][now.inst_lv[k]]*0.9):reinforceprice[k][now.inst_lv[k]]);
}
}
//enhclick
if(now.cookie>=reinforceprice[0][now.inst_lv[0]]){
now.cookie-=(sale?floor(reinforceprice[0][now.inst_lv[0]]*0.9):reinforceprice[0][now.inst_lv[0]]);
now.inst_lv[0]++;
now.future+=efficiency[0]*now.inst_cn[0]*(1LL<<now.inst_lv[0]);
now.order.push_back({4,0});
nexstate.push(now);
now.order.pop_back();
now.future-=efficiency[0]*now.inst_cn[0]*(1LL<<now.inst_lv[0]);
now.inst_lv[0]--;
now.cookie+=(sale?floor(reinforceprice[0][now.inst_lv[0]]*0.9):reinforceprice[0][now.inst_lv[0]]);
}
//produce
while(!nexstate.empty()){
state mow=nexstate.front();
nexstate.pop();
for(int k=1;k<6;k++){
mow.cookie+=efficiency[k]*mow.inst_cn[k]*(1LL<<mow.inst_lv[k])*(fever>0?7:1);
}
if(s[i]=='B'){
mow.cookie+=floor(mow.cookie*0.01);
}
(mow.future*=(n-i-1))/=(n-i);
nextstate.push(mow);
}
}
//effect
if(s[i]=='F'){
fever=20;
}else if(fever>0){
fever--;
}
if(s[i]=='S'){
sale=true;
}else if(sale){
sale=false;
}
nowstate=nextstate;
}
cerr<<nowstate.top().cookie<<endl;
return nowstate.top();
}
//
void input(){
// ifstream cin("input.txt");
cin>>n>>s;
// cerr<<"input ok"<<endl;
}
void setprice(){
efficiency[0]=1;
efficiency[1]=1;
efficiency[2]=10;
efficiency[3]=120;
efficiency[4]=2000;
efficiency[5]=25000;
buyprice[1][0]=150;
buyprice[2][0]=2000;
buyprice[3][0]=30000;
buyprice[4][0]=600000;
buyprice[5][0]=10000000;
for(int i=1;i<6;++i){
for(int j=0;j<n;++j){
buyprice[i][j+1]=floor(buyprice[i][j]*6/5);
}
}
sellprice[1][1]=150/4;
sellprice[2][1]=2000/4;
sellprice[3][1]=30000/4;
sellprice[4][1]=600000/4;
sellprice[5][1]=10000000/4;
for(int i=1;i<6;++i){
for(int j=2;j<n;++j){
sellprice[i][j]=floor(buyprice[i][j-1]/4);
}
}
reinforceprice[0][0]=15;
reinforceprice[1][0]=1500;
reinforceprice[5][0]=20000;
reinforceprice[3][0]=300000;
reinforceprice[4][0]=6000000;
reinforceprice[5][0]=100000000;
for(int i=0;i<6;i++){
for(int j=0;j<20;j++){
reinforceprice[i][j+1]=reinforceprice[i][j]*10;
}
}
}
void output(){
// ofstream cout("output.txt");
vector<action> nii=BeamSearch().order;
for(int i=0;i<n;i++){
if(nii[i].type==0){
cout<<"click"<<endl;
}else if(nii[i].type==1){
if(nii[i].idx==1){
cout<<"buy hand"<<endl;
}else if(nii[i].idx==2){
cout<<"buy lily"<<endl;
}else if(nii[i].idx==3){
cout<<"buy factory"<<endl;
}else if(nii[i].idx==4){
cout<<"buy casino"<<endl;
}else{
cout<<"buy grimoire"<<endl;
}
}else if(nii[i].type==2){
if(nii[i].idx==1){
cout<<"sell hand"<<endl;
}else if(nii[i].idx==2){
cout<<"sell lily"<<endl;
}else if(nii[i].idx==3){
cout<<"sell factory"<<endl;
}else if(nii[i].idx==4){
cout<<"sell casino"<<endl;
}else{
cout<<"sell grimoire"<<endl;
}
}else if(nii[i].type==3){
if(nii[i].idx==1){
cout<<"reinforce hand"<<endl;
}else if(nii[i].idx==2){
cout<<"reinforce lily"<<endl;
}else if(nii[i].idx==3){
cout<<"reinforce factory"<<endl;
}else if(nii[i].idx==4){
cout<<"reinforce casino"<<endl;
}else{
cout<<"reinforce grimoire"<<endl;
}
}else{
cout<<"enhclick"<<endl;
}
string hoge;
cin>>hoge;
}
}
//
int main(){
// Timer nii;
input();
setprice();
output();
// cerr<<nii.get()<<endl;
return 0;
}
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