Submission #1774407


Source Code Expand

#include <cstdio>
#include <cstdlib>
#include <iostream>
#include <fstream>
#include <sstream>
#include <set>
#include <map>
#include <vector>
#include <list>
#include <algorithm>
#include <cstring>
#include <cmath>
#include <string>
#include <queue>
#include <bitset>     //UWAGA - w czasie kompilacji musi byc znany rozmiar wektora - nie mozna go zmienic
#include <cassert>
#include <iomanip>        //do setprecision
#include <ctime>
#include <complex>
using namespace std;

#define FOR(i,b,e) for(int i=(b);i<(e);++i)
#define FORQ(i,b,e) for(int i=(b);i<=(e);++i)
#define FORD(i,b,e) for(int i=(b)-1;i>=(e);--i)
#define REP(x, n) for(int x = 0; x < (n); ++x)

#define ST first
#define ND second
#define PB push_back
#define MP make_pair
#define LL long long
#define ULL unsigned LL
#define LD long double

const double pi = 3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342;
const int mod=1000000007;



int main(){
	LL n,h,a,b,c,d,e,x,y;
	LL mny=-1,hn,min=-1;
	cin>>n>>h>>a>>b>>c>>d>>e;
	FORQ(x,0,n){
		if(h+b*x-(n-x)*e>0){
			mny=a*x;
			if(min==-1)min=mny;
			else if(min>mny)min=mny;
		}
		y=(n*e-e*x-b*x-h)/(d+e)+3;
		while(y>=1&&h+b*x+d*(y-1)-(n-x-y+1)*e>0)y--;
		if(y<=n-x&&0<=y){
		mny=a*x+c*y;
		if(min==-1)min=mny;
		else if(min>mny)min=mny;
		}
	}
	//h+bx+dy-(n-x-y)*e>0
	//y>(ne-ex-bx-h)/(d+e)
	
	/*
	if(r1>r2){
		FOR(i,0,n){
			if(h>e){
				h-=e;
			}else{
				mny+=c;
				h+=d;
			}
		}
	}else{
		FOR(i,0,n){
			if(h>e){
				h-=e;
			}else{
				if(h+b>(n-i-1)*e){
					mny+=a;
					h+=b;
					
				}else{
					
					mny+=c;
					h+=d;
				}
			}
			
		}
	}*/
	cout<<min<<endl;
	
    return 0;
}

Submission Info

Submission Time
Task C - 節制
User kt_tenel
Language C++14 (GCC 5.4.1)
Score 101
Code Size 1749 Byte
Status AC
Exec Time 9 ms
Memory 384 KB

Judge Result

Set Name Subtask1 Subtask2 Subtask3 Subtask4
Score / Max Score 10 / 10 30 / 30 60 / 60 1 / 1
Status
AC × 25
AC × 25
AC × 86
AC × 103
Set Name Test Cases
Subtask1 sample_1.txt, sample_2.txt, sample_3.txt, 01_010.txt, 01_011.txt, 01_020.txt, 01_021.txt, 01_100.txt, 01_101.txt, 01_110.txt, 01_111.txt, 01_200.txt, 01_201.txt, 01_220.txt, 01_221.txt, 01_random01.txt, 01_random02.txt, 01_random03.txt, 01_random04.txt, 01_random05.txt, 01_random06.txt, 01_random07.txt, 01_random08.txt, 01_random09.txt, 01_random10.txt
Subtask2 sample_1.txt, sample_2.txt, sample_3.txt, 02_010.txt, 02_011.txt, 02_020.txt, 02_021.txt, 02_100.txt, 02_101.txt, 02_110.txt, 02_111.txt, 02_200.txt, 02_201.txt, 02_220.txt, 02_221.txt, 02_random01.txt, 02_random02.txt, 02_random03.txt, 02_random04.txt, 02_random05.txt, 02_random06.txt, 02_random07.txt, 02_random08.txt, 02_random09.txt, 02_random10.txt
Subtask3 sample_1.txt, sample_2.txt, sample_3.txt, sample_4.txt, 01_010.txt, 01_011.txt, 01_020.txt, 01_021.txt, 01_100.txt, 01_101.txt, 01_110.txt, 01_111.txt, 01_200.txt, 01_201.txt, 01_220.txt, 01_221.txt, 01_random01.txt, 01_random02.txt, 01_random03.txt, 01_random04.txt, 01_random05.txt, 01_random06.txt, 01_random07.txt, 01_random08.txt, 01_random09.txt, 01_random10.txt, 02_010.txt, 02_011.txt, 02_020.txt, 02_021.txt, 02_100.txt, 02_101.txt, 02_110.txt, 02_111.txt, 02_200.txt, 02_201.txt, 02_220.txt, 02_221.txt, 02_random01.txt, 02_random02.txt, 02_random03.txt, 02_random04.txt, 02_random05.txt, 02_random06.txt, 02_random07.txt, 02_random08.txt, 02_random09.txt, 02_random10.txt, 03_010.txt, 03_011.txt, 03_012.txt, 03_020.txt, 03_021.txt, 03_022.txt, 03_100.txt, 03_101.txt, 03_102.txt, 03_110.txt, 03_111.txt, 03_112.txt, 03_200.txt, 03_201.txt, 03_202.txt, 03_220.txt, 03_221.txt, 03_222.txt, 03_random01.txt, 03_random02.txt, 03_random03.txt, 03_random04.txt, 03_random05.txt, 03_random06.txt, 03_random07.txt, 03_random08.txt, 03_random09.txt, 03_random10.txt, 03_random11.txt, 03_random12.txt, 03_random13.txt, 03_random14.txt, 03_random15.txt, 03_random16.txt, 03_random17.txt, 03_random18.txt, 03_random19.txt, 03_random20.txt
Subtask4 01_010.txt, 01_011.txt, 01_020.txt, 01_021.txt, 01_100.txt, 01_101.txt, 01_110.txt, 01_111.txt, 01_200.txt, 01_201.txt, 01_220.txt, 01_221.txt, 01_random01.txt, 01_random02.txt, 01_random03.txt, 01_random04.txt, 01_random05.txt, 01_random06.txt, 01_random07.txt, 01_random08.txt, 01_random09.txt, 01_random10.txt, 02_010.txt, 02_011.txt, 02_020.txt, 02_021.txt, 02_100.txt, 02_101.txt, 02_110.txt, 02_111.txt, 02_200.txt, 02_201.txt, 02_220.txt, 02_221.txt, 02_random01.txt, 02_random02.txt, 02_random03.txt, 02_random04.txt, 02_random05.txt, 02_random06.txt, 02_random07.txt, 02_random08.txt, 02_random09.txt, 02_random10.txt, 03_010.txt, 03_011.txt, 03_012.txt, 03_020.txt, 03_021.txt, 03_022.txt, 03_100.txt, 03_101.txt, 03_102.txt, 03_110.txt, 03_111.txt, 03_112.txt, 03_200.txt, 03_201.txt, 03_202.txt, 03_220.txt, 03_221.txt, 03_222.txt, 03_random01.txt, 03_random02.txt, 03_random03.txt, 03_random04.txt, 03_random05.txt, 03_random06.txt, 03_random07.txt, 03_random08.txt, 03_random09.txt, 03_random10.txt, 03_random11.txt, 03_random12.txt, 03_random13.txt, 03_random14.txt, 03_random15.txt, 03_random16.txt, 03_random17.txt, 03_random18.txt, 03_random19.txt, 03_random20.txt, 04_010.txt, 04_011.txt, 04_020.txt, 04_021.txt, 04_100.txt, 04_101.txt, 04_110.txt, 04_111.txt, 04_200.txt, 04_201.txt, 04_220.txt, 04_221.txt, 04_random01.txt, 04_random02.txt, 04_random03.txt, 04_random04.txt, 04_random05.txt, sample_1.txt, sample_2.txt, sample_3.txt, sample_4.txt
Case Name Status Exec Time Memory
01_010.txt AC 1 ms 256 KB
01_011.txt AC 1 ms 256 KB
01_020.txt AC 1 ms 256 KB
01_021.txt AC 1 ms 256 KB
01_100.txt AC 1 ms 256 KB
01_101.txt AC 1 ms 256 KB
01_110.txt AC 1 ms 256 KB
01_111.txt AC 1 ms 256 KB
01_200.txt AC 1 ms 256 KB
01_201.txt AC 1 ms 256 KB
01_220.txt AC 1 ms 256 KB
01_221.txt AC 1 ms 256 KB
01_random01.txt AC 1 ms 256 KB
01_random02.txt AC 1 ms 256 KB
01_random03.txt AC 1 ms 256 KB
01_random04.txt AC 1 ms 256 KB
01_random05.txt AC 1 ms 256 KB
01_random06.txt AC 1 ms 256 KB
01_random07.txt AC 1 ms 256 KB
01_random08.txt AC 1 ms 256 KB
01_random09.txt AC 1 ms 256 KB
01_random10.txt AC 1 ms 256 KB
02_010.txt AC 1 ms 256 KB
02_011.txt AC 1 ms 256 KB
02_020.txt AC 1 ms 256 KB
02_021.txt AC 1 ms 256 KB
02_100.txt AC 1 ms 256 KB
02_101.txt AC 1 ms 256 KB
02_110.txt AC 1 ms 256 KB
02_111.txt AC 1 ms 256 KB
02_200.txt AC 1 ms 256 KB
02_201.txt AC 1 ms 256 KB
02_220.txt AC 1 ms 256 KB
02_221.txt AC 1 ms 256 KB
02_random01.txt AC 1 ms 256 KB
02_random02.txt AC 1 ms 256 KB
02_random03.txt AC 1 ms 256 KB
02_random04.txt AC 1 ms 256 KB
02_random05.txt AC 1 ms 256 KB
02_random06.txt AC 1 ms 256 KB
02_random07.txt AC 1 ms 256 KB
02_random08.txt AC 2 ms 384 KB
02_random09.txt AC 1 ms 256 KB
02_random10.txt AC 1 ms 256 KB
03_010.txt AC 1 ms 256 KB
03_011.txt AC 1 ms 256 KB
03_012.txt AC 1 ms 256 KB
03_020.txt AC 1 ms 256 KB
03_021.txt AC 1 ms 256 KB
03_022.txt AC 1 ms 256 KB
03_100.txt AC 1 ms 256 KB
03_101.txt AC 1 ms 256 KB
03_102.txt AC 1 ms 256 KB
03_110.txt AC 1 ms 256 KB
03_111.txt AC 1 ms 256 KB
03_112.txt AC 1 ms 256 KB
03_200.txt AC 1 ms 256 KB
03_201.txt AC 1 ms 256 KB
03_202.txt AC 1 ms 256 KB
03_220.txt AC 1 ms 256 KB
03_221.txt AC 1 ms 256 KB
03_222.txt AC 1 ms 256 KB
03_random01.txt AC 1 ms 256 KB
03_random02.txt AC 1 ms 256 KB
03_random03.txt AC 1 ms 256 KB
03_random04.txt AC 1 ms 256 KB
03_random05.txt AC 1 ms 256 KB
03_random06.txt AC 1 ms 256 KB
03_random07.txt AC 1 ms 256 KB
03_random08.txt AC 1 ms 256 KB
03_random09.txt AC 1 ms 256 KB
03_random10.txt AC 1 ms 256 KB
03_random11.txt AC 1 ms 256 KB
03_random12.txt AC 1 ms 256 KB
03_random13.txt AC 1 ms 256 KB
03_random14.txt AC 1 ms 256 KB
03_random15.txt AC 1 ms 256 KB
03_random16.txt AC 1 ms 256 KB
03_random17.txt AC 1 ms 256 KB
03_random18.txt AC 1 ms 256 KB
03_random19.txt AC 1 ms 256 KB
03_random20.txt AC 1 ms 256 KB
04_010.txt AC 7 ms 256 KB
04_011.txt AC 8 ms 256 KB
04_020.txt AC 8 ms 256 KB
04_021.txt AC 8 ms 256 KB
04_100.txt AC 8 ms 256 KB
04_101.txt AC 6 ms 256 KB
04_110.txt AC 6 ms 256 KB
04_111.txt AC 5 ms 256 KB
04_200.txt AC 2 ms 256 KB
04_201.txt AC 1 ms 256 KB
04_220.txt AC 4 ms 256 KB
04_221.txt AC 7 ms 256 KB
04_random01.txt AC 2 ms 256 KB
04_random02.txt AC 3 ms 256 KB
04_random03.txt AC 5 ms 256 KB
04_random04.txt AC 9 ms 256 KB
04_random05.txt AC 4 ms 256 KB
sample_1.txt AC 1 ms 256 KB
sample_2.txt AC 1 ms 256 KB
sample_3.txt AC 1 ms 256 KB
sample_4.txt AC 1 ms 256 KB