AtCoder Grand Contest 019

Submission #1539187

Source codeソースコード

#include <cstdio>
#include <cstring>
#include <cstdlib>
#include <vector>
#include <utility>
#include <algorithm>
#include <cstdlib>
#include <cmath>
#include <ctime>

using namespace std;

int q, h, s, d, n;

void Work()
{
	scanf("%d%d%d%d%d", &q, &h, &s, &d, &n);
	h = min(h, 2 * q);
	s = min(s, 2 * h);
	d = min(d, 2 * s);
	long long ans = (long long) (n / 2) * (long long) d + (long long) (n % 2) * (long long) s;
	printf("%lld\n", ans);
}

int main()
{
	Work();
	return 0;
}

Submission

Task問題 A - Ice Tea Store
User nameユーザ名 Tian.Xie
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 509 Byte
File nameファイル名
Exec time実行時間 0 ms
Memory usageメモリ使用量 128 KB

Compiler messageコンパイルメッセージ

./Main.cpp: In function ‘void Work()’:
./Main.cpp:17:41: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%d%d%d%d%d", &q, &h, &s, &d, &n);
^

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
sample_02.txt AC
sample_03.txt AC
sample_04.txt AC
subtask_1_01.txt AC
subtask_1_02.txt AC
subtask_1_03.txt AC
subtask_1_04.txt AC
subtask_1_05.txt AC
subtask_1_06.txt AC
subtask_1_07.txt AC
subtask_1_08.txt AC
subtask_1_09.txt AC
subtask_1_10.txt AC
subtask_1_11.txt AC
subtask_1_12.txt AC
subtask_1_13.txt AC
subtask_1_14.txt AC
subtask_1_15.txt AC