結果

問題 No.5003 物理好きクリッカー
ユーザー sinsincoscossinsincoscos
提出日時 2018-12-04 18:32:30
言語 C++11
(gcc 11.4.0)
結果
RE  
実行時間 -
コード長 2,399 bytes
コンパイル時間 412 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 08:29:10
合計ジャッジ時間 19,559 ms
ジャッジサーバーID
(参考情報)
judge12 / judge14
このコードへのチャレンジ
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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 RE -
testcase_01 RE -
testcase_02 RE -
testcase_03 RE -
testcase_04 RE -
testcase_05 RE -
testcase_06 RE -
testcase_07 RE -
testcase_08 RE -
testcase_09 RE -
testcase_10 RE -
testcase_11 RE -
testcase_12 RE -
testcase_13 RE -
testcase_14 RE -
testcase_15 RE -
testcase_16 RE -
testcase_17 RE -
testcase_18 RE -
testcase_19 RE -
testcase_20 RE -
testcase_21 RE -
testcase_22 RE -
testcase_23 RE -
testcase_24 RE -
testcase_25 RE -
testcase_26 RE -
testcase_27 RE -
testcase_28 RE -
testcase_29 RE -
testcase_30 RE -
testcase_31 RE -
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コンパイルメッセージ
main.cpp: In function ‘int main()’:
main.cpp:56:33: warning: iteration 19 invokes undefined behavior [-Waggressive-loop-optimizations]
  for(int i=1;i<=20;i++) beki[i] = 2*beki[i-1];
                         ~~~~~~~~^~~~~~~~~~~~~
main.cpp:56:15: note: within this loop
  for(int i=1;i<=20;i++) beki[i] = 2*beki[i-1];
              ~^~~~

ソースコード

diff #

#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;
	}
}


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;	
}

ll is_purchase_good(int n,int time){
	return beki[fac_level[n]]*(N-time+1+(resF[time]*7))+resB[time]*(beki[fac_level[n]]+99)/100 - fac_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 || 10<=(int) fac_num[j]) continue;
			if(ma<is_purchase_good(j,i)){
				f = j; ma = is_purchase_good(j,i);
			}
		}
		if(fac_price[f]>money || f==0){
			gain++; ans[i][0] = 1;
		}
		else{
			loss = fac_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;
		//assert(money>=0);
	}
	/*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();
}
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