Submission #1165561


Source Code Expand

#include <cstdio>
#include <algorithm>
#include <cstdint>

static const int64_t INF=1LL<<59;

int main() {
    int N, H, A, B, C, D, E;
    scanf("%d %d %d %d %d %d %d", &N, &H, &A, &B, &C, &D, &E);

    int64_t res=INF;
    double r=1.0*(E+B)/(D+E), Y_d=(1.0*N*E-H)/(D+E)+1+r;
    for (int64_t X=0; X<=N; ++X) {
        int64_t Y=Y_d-=r;
        if (Y < 0) {
            res = std::min(res, X*A);
        } else {
            res = std::min(res, X*A+Y*C);
        }
    }

    printf("%lld\n", res);
    return 0;
}

Submission Info

Submission Time
Task C - 節制
User rsk0315
Language C++14 (GCC 5.4.1)
Score 101
Code Size 541 Byte
Status AC
Exec Time 1 ms
Memory 128 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:22:25: warning: format ‘%lld’ expects argument of type ‘long long int’, but argument 2 has type ‘int64_t {aka long int}’ [-Wformat=]
     printf("%lld\n", res);
                         ^
./Main.cpp:9:62: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d %d %d %d %d %d %d", &N, &H, &A, &B, &C, &D, &E);
                                                              ^

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 0 ms 128 KB
01_011.txt AC 1 ms 128 KB
01_020.txt AC 0 ms 128 KB
01_021.txt AC 0 ms 128 KB
01_100.txt AC 1 ms 128 KB
01_101.txt AC 0 ms 128 KB
01_110.txt AC 1 ms 128 KB
01_111.txt AC 0 ms 128 KB
01_200.txt AC 0 ms 128 KB
01_201.txt AC 1 ms 128 KB
01_220.txt AC 0 ms 128 KB
01_221.txt AC 0 ms 128 KB
01_random01.txt AC 0 ms 128 KB
01_random02.txt AC 1 ms 128 KB
01_random03.txt AC 1 ms 128 KB
01_random04.txt AC 1 ms 128 KB
01_random05.txt AC 1 ms 128 KB
01_random06.txt AC 1 ms 128 KB
01_random07.txt AC 1 ms 128 KB
01_random08.txt AC 1 ms 128 KB
01_random09.txt AC 1 ms 128 KB
01_random10.txt AC 0 ms 128 KB
02_010.txt AC 1 ms 128 KB
02_011.txt AC 0 ms 128 KB
02_020.txt AC 0 ms 128 KB
02_021.txt AC 0 ms 128 KB
02_100.txt AC 1 ms 128 KB
02_101.txt AC 0 ms 128 KB
02_110.txt AC 0 ms 128 KB
02_111.txt AC 0 ms 128 KB
02_200.txt AC 0 ms 128 KB
02_201.txt AC 1 ms 128 KB
02_220.txt AC 0 ms 128 KB
02_221.txt AC 0 ms 128 KB
02_random01.txt AC 0 ms 128 KB
02_random02.txt AC 1 ms 128 KB
02_random03.txt AC 0 ms 128 KB
02_random04.txt AC 1 ms 128 KB
02_random05.txt AC 0 ms 128 KB
02_random06.txt AC 0 ms 128 KB
02_random07.txt AC 1 ms 128 KB
02_random08.txt AC 0 ms 128 KB
02_random09.txt AC 0 ms 128 KB
02_random10.txt AC 0 ms 128 KB
03_010.txt AC 0 ms 128 KB
03_011.txt AC 1 ms 128 KB
03_012.txt AC 0 ms 128 KB
03_020.txt AC 0 ms 128 KB
03_021.txt AC 1 ms 128 KB
03_022.txt AC 0 ms 128 KB
03_100.txt AC 0 ms 128 KB
03_101.txt AC 0 ms 128 KB
03_102.txt AC 0 ms 128 KB
03_110.txt AC 1 ms 128 KB
03_111.txt AC 0 ms 128 KB
03_112.txt AC 1 ms 128 KB
03_200.txt AC 0 ms 128 KB
03_201.txt AC 1 ms 128 KB
03_202.txt AC 0 ms 128 KB
03_220.txt AC 1 ms 128 KB
03_221.txt AC 0 ms 128 KB
03_222.txt AC 1 ms 128 KB
03_random01.txt AC 1 ms 128 KB
03_random02.txt AC 0 ms 128 KB
03_random03.txt AC 0 ms 128 KB
03_random04.txt AC 1 ms 128 KB
03_random05.txt AC 1 ms 128 KB
03_random06.txt AC 0 ms 128 KB
03_random07.txt AC 0 ms 128 KB
03_random08.txt AC 0 ms 128 KB
03_random09.txt AC 1 ms 128 KB
03_random10.txt AC 0 ms 128 KB
03_random11.txt AC 1 ms 128 KB
03_random12.txt AC 0 ms 128 KB
03_random13.txt AC 1 ms 128 KB
03_random14.txt AC 1 ms 128 KB
03_random15.txt AC 0 ms 128 KB
03_random16.txt AC 0 ms 128 KB
03_random17.txt AC 1 ms 128 KB
03_random18.txt AC 1 ms 128 KB
03_random19.txt AC 1 ms 128 KB
03_random20.txt AC 1 ms 128 KB
04_010.txt AC 1 ms 128 KB
04_011.txt AC 1 ms 128 KB
04_020.txt AC 1 ms 128 KB
04_021.txt AC 1 ms 128 KB
04_100.txt AC 1 ms 128 KB
04_101.txt AC 1 ms 128 KB
04_110.txt AC 1 ms 128 KB
04_111.txt AC 1 ms 128 KB
04_200.txt AC 1 ms 128 KB
04_201.txt AC 1 ms 128 KB
04_220.txt AC 1 ms 128 KB
04_221.txt AC 1 ms 128 KB
04_random01.txt AC 1 ms 128 KB
04_random02.txt AC 1 ms 128 KB
04_random03.txt AC 1 ms 128 KB
04_random04.txt AC 1 ms 128 KB
04_random05.txt AC 1 ms 128 KB
sample_1.txt AC 1 ms 128 KB
sample_2.txt AC 0 ms 128 KB
sample_3.txt AC 1 ms 128 KB
sample_4.txt AC 1 ms 128 KB