AtCoder Grand Contest 019

Submission #1548227

Source codeソースコード

//#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>

int main(void)
{
	long q, h, s, d, n;
	long long P, p1;

	scanf("%ld %ld %ld %ld", &q, &h, &s, &d);
	scanf("%ld", &n);

	p1 = q * 4;
	if (p1 > h * 2) p1 = h * 2;
	if (p1 > s) p1 = s;
	if (p1 * 2 > d) {
		P = d;
		P *= n / 2;
		P += p1 * (n % 2);
	}
	else {
		P = p1*n;
	}
	printf("%lld\n", P);
	return 0;
}

Submission

Task問題 A - Ice Tea Store
User nameユーザ名 Eisuke
Created time投稿日時
Language言語 C (GCC 5.4.1)
Status状態 AC
Score得点 300
Source lengthソースコード長 386 Byte
File nameファイル名
Exec time実行時間 1 ms
Memory usageメモリ使用量 128 KB

Compiler messageコンパイルメッセージ

./Main.c: In function ‘main’:
./Main.c:9:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%ld %ld %ld %ld", &q, &h, &s, &d);
^
./Main.c:10:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%ld", &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 1 ms 128 KB
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 1 ms 128 KB
subtask_1_06.txt AC 1 ms 128 KB
subtask_1_07.txt AC 1 ms 128 KB
subtask_1_08.txt AC
subtask_1_09.txt AC 1 ms 128 KB
subtask_1_10.txt AC
subtask_1_11.txt AC 1 ms 128 KB
subtask_1_12.txt AC 1 ms 128 KB
subtask_1_13.txt AC
subtask_1_14.txt AC
subtask_1_15.txt AC