AtCoder Grand Contest 019

Submission #5802117

Source codeソースコード

#include <iostream>
#include <vector>
#include <map>
#include <string>
#include <algorithm>
#include <numeric>
#include <stack>
#include <cmath>
#include <utility>
#include <complex>

using ll = long long;
template <class T>
using vec = std::vector<T>;

using pos = std::complex<int>;

int main()
{
    using namespace std;

    vec<ll> costs(4);
    ll n;

    for (auto& e : costs)
    {
        cin >> e;
    }
    cin >> n;

    for (int i = 0; i < 3; ++i)
    {
        costs[i + 1] = min(costs[i + 1], costs[i] * 2);
    }

    ll ans{};

    if (n >= 2)
    {
        ans += (n / 2) * costs[3];
        n %= 2;
    }
    if (n == 1)
    {
        ans += costs[2];
    }

    cout << ans << endl;

    return 0;
}

Submission

Task問題 A - Ice Tea Store
User nameユーザ名 Siiiec
Created time投稿日時
Language言語 C++14 (GCC 5.4.1)
Status状態 AC
Score得点 300
Source lengthソースコード長 769 Byte
File nameファイル名
Exec time実行時間 1 ms
Memory usageメモリ使用量 256 KB

Test case

Set

Set name Score得点 / Max score Cases
Sample - sample_01.txt,sample_02.txt,sample_03.txt,sample_04.txt
All 300 / 300 sample_01.txt,sample_02.txt,sample_03.txt,sample_04.txt,sample_01.txt,sample_02.txt,sample_03.txt,sample_04.txt,subtask_1_01.txt,subtask_1_02.txt,subtask_1_03.txt,subtask_1_04.txt,subtask_1_05.txt,subtask_1_06.txt,subtask_1_07.txt,subtask_1_08.txt,subtask_1_09.txt,subtask_1_10.txt,subtask_1_11.txt,subtask_1_12.txt,subtask_1_13.txt,subtask_1_14.txt,subtask_1_15.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
sample_01.txt AC 1 ms 256 KB
sample_02.txt AC 1 ms 256 KB
sample_03.txt AC 1 ms 256 KB
sample_04.txt AC 1 ms 256 KB
subtask_1_01.txt AC 1 ms 256 KB
subtask_1_02.txt AC 1 ms 256 KB
subtask_1_03.txt AC 1 ms 256 KB
subtask_1_04.txt AC 1 ms 256 KB
subtask_1_05.txt AC 1 ms 256 KB
subtask_1_06.txt AC 1 ms 256 KB
subtask_1_07.txt AC 1 ms 256 KB
subtask_1_08.txt AC 1 ms 256 KB
subtask_1_09.txt AC 1 ms 256 KB
subtask_1_10.txt AC 1 ms 256 KB
subtask_1_11.txt AC 1 ms 256 KB
subtask_1_12.txt AC 1 ms 256 KB
subtask_1_13.txt AC 1 ms 256 KB
subtask_1_14.txt AC 1 ms 256 KB
subtask_1_15.txt AC 1 ms 256 KB