結果
| 問題 | No.5003 物理好きクリッカー | 
| コンテスト | |
| ユーザー |  sinsincoscos | 
| 提出日時 | 2018-12-04 18:16:00 | 
| 言語 | C++11(廃止可能性あり) (gcc 13.3.0) | 
| 結果 | 
                                RE
                                 
                             | 
| 実行時間 | - | 
| コード長 | 2,394 bytes | 
| コンパイル時間 | 403 ms | 
| 実行使用メモリ | 21,984 KB | 
| スコア | 0 | 
| 平均クエリ数 | 1.00 | 
| 最終ジャッジ日時 | 2021-07-19 08:28:54 | 
| 合計ジャッジ時間 | 21,159 ms | 
| ジャッジサーバーID (参考情報) | judge14 / judge10 | 
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| ファイルパターン | 結果 | 
|---|---|
| other | RE * 32 | 
コンパイルメッセージ
main.cpp: In function ‘int main()’:
main.cpp:57:33: warning: iteration 19 invokes undefined behavior [-Waggressive-loop-optimizations]
  for(int i=1;i<=20;i++) beki[i] = 2*beki[i-1];
                         ~~~~~~~~^~~~~~~~~~~~~
main.cpp:57:15: note: within this loop
  for(int i=1;i<=20;i++) beki[i] = 2*beki[i-1];
              ~^~~~
            
            ソースコード
#include <iostream>
#include <stdio.h>
#include <cassert>
using namespace std;
typedef long long ll;
int N;
int ans[10010][2] = {{0}};
ll resB[10010] = {0},resF[10010] = {0},resS[10010] = {0};
ll fac_num[6] = {0},fac_level[6] = {0},beki[20] = {1};
ll fac_price[6] = {0,150,2000,3000,60000,10000000};//逐次更新する
ll fac_reinforce_price[6] = {15,1500,20000,30000,600000,100000000};//逐次更新する
ll fac_gain[6] = {1,1,10,120,2000,25000};
string fac_name[6] = {"click","hand","lily","factory","casino","grimoire"};
string S,result;
void print(){
	for(int i=1;i<=N;i++){
		if(ans[i][0]==1) cout << "click" << endl;
		if(ans[i][0]==2) cout << "buy " << fac_name[ans[i][1]] << endl;
		if(ans[i][0]==3) cout << "sell " << fac_name[ans[i][1]] << endl;
		if(ans[i][0]==4) cout << "reinforce " << fac_name[ans[i][1]] << endl;
		if(ans[i][0]==5) cout << "enhclick" << endl;
		if(ans[i][0]==6) cout << "nothing" << endl;
		cin >> result;
		assert(result=="ok");
	}
}
ll gain_from_fac(){
	ll gain = 0;
	for(int i=1;i<=5;i++) gain += beki[fac_level[i]]*fac_num[i]*fac_gain[i];
	return gain;
}
void reinforce_fac(int n){
	fac_level[n]++; fac_reinforce_price[n] *= 10;
}
void buy_fac(int n){
	fac_num[n]++; fac_price[n] = fac_price[n]*6/5;	
}
bool is_purchase_good(int n,int time){
	return beki[fac_level[n]]*(N-time+1+(resF[time]*7))+(beki[fac_level[n]]*resB[time]+99)/100 - fac_reinforce_price[n];
}
int main(){
	cin >> N >> S;
	fac_num[0] = 1;
	for(int i=1;i<=20;i++) beki[i] = 2*beki[i-1];
	for(int i=N;i>=1;i--){
		resB[i] = (S[i]=='B'); resB[i] += resB[i-1];
		resF[i] = (S[i]=='F'); resF[i] += resF[i-1];
		resS[i] = (S[i]=='S'); resS[i] += resS[i-1];
	}
	ll money = 0;
	for(int i=1;i<=N;i++){
		int f = 0;
		ll ma = 0,gain = 0,loss = 0;
		for(int j=1;j<=5;j++){
			if(fac_price[j]>money) continue;
			if(ma<is_purchase_good(j,i)){
				f = j; ma = is_purchase_good(j,i);
			}
		}
		if(f==0 || fac_num[f]>=2){
			gain++; ans[i][0] = 1;
		}
		else{
			loss = fac_reinforce_price[f]; buy_fac(f);
			ans[i][0] = 2; ans[i][1] = f;
		}
		gain += gain_from_fac();
		if(S[i-1]=='F') gain *= 7;
		if(S[i-1]=='S'){loss *= 9; loss = (loss+9)/10;}
		money += gain-loss;
		if(S[i-1]=='B') money += (money+99)/100;
	}
	/*for(int i=1;i<=N;i++){
		cout << ans[i][0] << " " << ans[i][1] << endl;
	}*/
	for(int i=1;i<=5;i++){
		cerr << fac_num[i] << endl;
	}
	cerr << money << endl;
	print();
}
            
            
            
        