Submission #214187


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#include <bits/stdc++.h>
using namespace std;


long long n,h;
long long a,b,c,d,e;

int chk(int i,int mx){
	if(mx<0)return 0;
	int q=n-i-mx;
	long long sum=h+b*mx+d*q-i*e;
	if(sum>0)return 1;
	return 0;
}

int main(){
	
	cin>>n>>h;
	cin>>a>>b>>c>>d>>e;
	
	long long ans=n*a;
	
	
	for(int i=0;i<=n;i++){//100000
		
		long long hara=h-e*i;
		int mn=0,mx=n-i;
		int p=(mn+mx)/2;
		while(mn<mx){
			p=(mn+mx)/2;
			int q=n-i-p;
			long long tmp=b*p+d*q;
			if(hara+tmp<0)mn=p+1;
			else mx=p;
		}
		while(chk(i,mx)==0)mx++;
		while(chk(i,mx-1)==1)mx--;
		
		
		if(hara+mx*b+(n-i-mx)*d>0){
			long long ans0=mx*a+(n-i-mx)*c;
			ans=min(ans,ans0);
		}
	}
	
	cout<<ans<<endl;
	
	
	return 0;
}

Submission Info

Submission Time
Task C - 節制
User kagasan
Language C++ (G++ 4.6.4)
Score 0
Code Size 737 Byte
Status WA
Exec Time 2036 ms
Memory 928 KB

Judge Result

Set Name Subtask1 Subtask2 Subtask3 Subtask4
Score / Max Score 0 / 10 0 / 30 0 / 60 0 / 1
Status
AC × 17
WA × 8
AC × 20
WA × 5
AC × 58
WA × 28
AC × 55
WA × 30
TLE × 14
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
Case Name Status Exec Time Memory
01_010.txt WA 21 ms 800 KB
01_011.txt AC 21 ms 804 KB
01_020.txt AC 21 ms 800 KB
01_021.txt AC 21 ms 928 KB
01_100.txt WA 22 ms 924 KB
01_101.txt WA 21 ms 796 KB
01_110.txt AC 23 ms 796 KB
01_111.txt WA 20 ms 792 KB
01_200.txt WA 21 ms 804 KB
01_201.txt AC 20 ms 924 KB
01_220.txt WA 20 ms 836 KB
01_221.txt AC 21 ms 676 KB
01_random01.txt AC 21 ms 800 KB
01_random02.txt AC 21 ms 800 KB
01_random03.txt AC 21 ms 796 KB
01_random04.txt AC 21 ms 676 KB
01_random05.txt AC 21 ms 704 KB
01_random06.txt WA 21 ms 804 KB
01_random07.txt AC 21 ms 700 KB
01_random08.txt AC 21 ms 764 KB
01_random09.txt WA 20 ms 800 KB
01_random10.txt AC 20 ms 800 KB
02_010.txt AC 21 ms 764 KB
02_011.txt AC 21 ms 804 KB
02_020.txt AC 21 ms 760 KB
02_021.txt AC 20 ms 924 KB
02_100.txt WA 21 ms 760 KB
02_101.txt AC 21 ms 792 KB
02_110.txt AC 21 ms 796 KB
02_111.txt AC 21 ms 792 KB
02_200.txt WA 21 ms 796 KB
02_201.txt WA 21 ms 804 KB
02_220.txt WA 20 ms 924 KB
02_221.txt WA 21 ms 928 KB
02_random01.txt AC 20 ms 804 KB
02_random02.txt AC 21 ms 672 KB
02_random03.txt AC 20 ms 792 KB
02_random04.txt AC 20 ms 804 KB
02_random05.txt AC 23 ms 804 KB
02_random06.txt AC 21 ms 916 KB
02_random07.txt AC 20 ms 800 KB
02_random08.txt AC 20 ms 808 KB
02_random09.txt AC 19 ms 800 KB
02_random10.txt AC 21 ms 804 KB
03_010.txt AC 24 ms 796 KB
03_011.txt WA 20 ms 924 KB
03_012.txt AC 23 ms 676 KB
03_020.txt AC 20 ms 792 KB
03_021.txt AC 348 ms 676 KB
03_022.txt WA 21 ms 732 KB
03_100.txt WA 22 ms 928 KB
03_101.txt AC 21 ms 800 KB
03_102.txt WA 24 ms 736 KB
03_110.txt WA 21 ms 732 KB
03_111.txt AC 23 ms 800 KB
03_112.txt AC 31 ms 808 KB
03_200.txt WA 20 ms 800 KB
03_201.txt WA 22 ms 928 KB
03_202.txt WA 20 ms 928 KB
03_220.txt AC 22 ms 804 KB
03_221.txt AC 23 ms 796 KB
03_222.txt WA 32 ms 796 KB
03_random01.txt AC 22 ms 804 KB
03_random02.txt AC 21 ms 676 KB
03_random03.txt WA 21 ms 800 KB
03_random04.txt WA 25 ms 768 KB
03_random05.txt AC 21 ms 924 KB
03_random06.txt AC 21 ms 804 KB
03_random07.txt AC 20 ms 920 KB
03_random08.txt AC 602 ms 800 KB
03_random09.txt AC 23 ms 808 KB
03_random10.txt AC 20 ms 800 KB
03_random11.txt WA 22 ms 728 KB
03_random12.txt AC 1105 ms 800 KB
03_random13.txt AC 20 ms 800 KB
03_random14.txt AC 22 ms 800 KB
03_random15.txt AC 22 ms 804 KB
03_random16.txt WA 25 ms 804 KB
03_random17.txt WA 23 ms 920 KB
03_random18.txt WA 19 ms 672 KB
03_random19.txt AC 21 ms 804 KB
03_random20.txt AC 20 ms 800 KB
04_010.txt TLE 2030 ms 860 KB
04_011.txt TLE 2029 ms 804 KB
04_020.txt TLE 2029 ms 864 KB
04_021.txt TLE 2036 ms 796 KB
04_100.txt TLE 2029 ms 804 KB
04_101.txt TLE 2029 ms 804 KB
04_110.txt TLE 2029 ms 808 KB
04_111.txt WA 1003 ms 804 KB
04_200.txt TLE 2029 ms 808 KB
04_201.txt WA 22 ms 736 KB
04_220.txt TLE 2028 ms 808 KB
04_221.txt TLE 2029 ms 864 KB
04_random01.txt AC 372 ms 672 KB
04_random02.txt TLE 2030 ms 884 KB
04_random03.txt TLE 2029 ms 800 KB
04_random04.txt TLE 2029 ms 804 KB
04_random05.txt TLE 2028 ms 800 KB
sample_1.txt AC 19 ms 800 KB
sample_2.txt AC 21 ms 676 KB
sample_3.txt AC 20 ms 796 KB
sample_4.txt AC 25 ms 764 KB