Submission #215273


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#include<iostream>
#include<cmath>
using namespace std;


#define loop(i,a,b) for(int i = a; i < b ; i ++)
#define rep(i,a) loop(i,0,a)


typedef long long ll;
typedef pair<ll,ll> P;

int main (void){
	ll N,H;
	ll a,b,c,d,e;
	cin>>N>>H;
	cin>>a>>b>>c>>d>>e;
	b += e;
	d += e;
	H -= e*N;
	if(H>0) cout<<0<<endl;
	
	ll num = (-H+1)/b;
	while(num*b+H<=0) num ++;
	ll res = num * a;
	rep(i,num){
		ll tmp = H + i*b;
		ll n = ceil(((double)-tmp+1)/d);
		res = min(res,i*a+c*n);
	}
	cout<<res<<endl;
	return 0;
}

Submission Info

Submission Time
Task C - 節制
User uchi
Language C++ (G++ 4.6.4)
Score 30
Code Size 538 Byte
Status WA
Exec Time 60 ms
Memory 1064 KB

Judge Result

Set Name Subtask1 Subtask2 Subtask3 Subtask4
Score / Max Score 0 / 10 30 / 30 0 / 60 0 / 1
Status
AC × 22
WA × 3
AC × 25
AC × 78
WA × 8
AC × 91
WA × 8
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 AC 40 ms 1040 KB
01_011.txt AC 57 ms 964 KB
01_020.txt AC 24 ms 1044 KB
01_021.txt AC 25 ms 1048 KB
01_100.txt AC 26 ms 1008 KB
01_101.txt AC 24 ms 1044 KB
01_110.txt AC 27 ms 984 KB
01_111.txt AC 26 ms 1000 KB
01_200.txt AC 25 ms 984 KB
01_201.txt AC 25 ms 984 KB
01_220.txt AC 24 ms 1044 KB
01_221.txt AC 26 ms 1000 KB
01_random01.txt WA 26 ms 1040 KB
01_random02.txt AC 25 ms 1048 KB
01_random03.txt WA 25 ms 1044 KB
01_random04.txt AC 25 ms 980 KB
01_random05.txt AC 27 ms 980 KB
01_random06.txt AC 25 ms 980 KB
01_random07.txt WA 25 ms 984 KB
01_random08.txt AC 25 ms 1044 KB
01_random09.txt AC 24 ms 1044 KB
01_random10.txt AC 24 ms 1040 KB
02_010.txt AC 25 ms 1048 KB
02_011.txt AC 26 ms 980 KB
02_020.txt AC 25 ms 980 KB
02_021.txt AC 26 ms 976 KB
02_100.txt AC 26 ms 988 KB
02_101.txt AC 25 ms 1040 KB
02_110.txt AC 33 ms 1056 KB
02_111.txt AC 28 ms 1004 KB
02_200.txt AC 25 ms 988 KB
02_201.txt AC 49 ms 1044 KB
02_220.txt AC 27 ms 932 KB
02_221.txt AC 31 ms 984 KB
02_random01.txt AC 26 ms 980 KB
02_random02.txt AC 25 ms 984 KB
02_random03.txt AC 25 ms 1004 KB
02_random04.txt AC 35 ms 984 KB
02_random05.txt AC 25 ms 988 KB
02_random06.txt AC 29 ms 988 KB
02_random07.txt AC 27 ms 928 KB
02_random08.txt AC 30 ms 1004 KB
02_random09.txt AC 28 ms 984 KB
02_random10.txt AC 37 ms 984 KB
03_010.txt AC 28 ms 992 KB
03_011.txt AC 39 ms 984 KB
03_012.txt AC 37 ms 1060 KB
03_020.txt AC 28 ms 980 KB
03_021.txt AC 26 ms 1052 KB
03_022.txt AC 28 ms 988 KB
03_100.txt AC 25 ms 980 KB
03_101.txt AC 25 ms 1036 KB
03_102.txt AC 33 ms 984 KB
03_110.txt AC 48 ms 1052 KB
03_111.txt AC 38 ms 932 KB
03_112.txt AC 24 ms 984 KB
03_200.txt AC 25 ms 1044 KB
03_201.txt AC 32 ms 976 KB
03_202.txt AC 37 ms 984 KB
03_220.txt AC 37 ms 944 KB
03_221.txt AC 25 ms 992 KB
03_222.txt AC 33 ms 940 KB
03_random01.txt AC 32 ms 928 KB
03_random02.txt WA 24 ms 1048 KB
03_random03.txt AC 51 ms 1064 KB
03_random04.txt AC 33 ms 940 KB
03_random05.txt WA 36 ms 1064 KB
03_random06.txt AC 27 ms 980 KB
03_random07.txt AC 52 ms 1064 KB
03_random08.txt AC 28 ms 980 KB
03_random09.txt AC 24 ms 1044 KB
03_random10.txt WA 26 ms 980 KB
03_random11.txt AC 27 ms 976 KB
03_random12.txt AC 32 ms 1040 KB
03_random13.txt AC 31 ms 988 KB
03_random14.txt AC 31 ms 980 KB
03_random15.txt WA 24 ms 1044 KB
03_random16.txt AC 34 ms 996 KB
03_random17.txt AC 24 ms 984 KB
03_random18.txt AC 28 ms 984 KB
03_random19.txt AC 27 ms 932 KB
03_random20.txt WA 37 ms 1000 KB
04_010.txt AC 30 ms 984 KB
04_011.txt AC 60 ms 932 KB
04_020.txt AC 30 ms 1048 KB
04_021.txt AC 30 ms 1000 KB
04_100.txt AC 60 ms 936 KB
04_101.txt AC 35 ms 1056 KB
04_110.txt AC 40 ms 936 KB
04_111.txt AC 24 ms 984 KB
04_200.txt AC 26 ms 984 KB
04_201.txt AC 34 ms 984 KB
04_220.txt AC 25 ms 984 KB
04_221.txt AC 32 ms 1060 KB
04_random01.txt AC 25 ms 1044 KB
04_random02.txt AC 26 ms 984 KB
04_random03.txt AC 27 ms 936 KB
04_random04.txt AC 31 ms 984 KB
04_random05.txt AC 30 ms 984 KB
sample_1.txt AC 35 ms 1044 KB
sample_2.txt AC 24 ms 984 KB
sample_3.txt AC 34 ms 1060 KB
sample_4.txt AC 24 ms 984 KB