Submission #1547120


Source Code Expand

Copy
#include <stdio.h>

typedef long long ll;

int main() {

	ll Q, H, S, D, N;

	scanf("%lld %lld %lld %lld", &Q, &H, &S, &D);
	scanf("%lld", &N);

	ll price[3] = { 4ll * Q ,2ll * H ,S };

	int index;

	int i;

	ll mi = 1000000000ll;

	for (i = 0; i < 3; i++) {
		if (price[i] < mi) {
			mi = price[i];
			index = i;
		}
	}

	ll ans;

	if (mi * 2ll > D) {
		if ((N % 2ll) == 0ll) { ans = N*D / 2ll; }
		else { ans = (N / 2ll)*D + price[index]; }
	}
	else {
		ans = N*mi;
	}

	printf("%lld\n",ans);

	return 0;
}

Submission Info

Submission Time
Task A - Ice Tea Store
User tekitouk
Language C (GCC 5.4.1)
Score 300
Code Size 547 Byte
Status
Exec Time 1 ms
Memory 128 KB

Compile Error

./Main.c: In function ‘main’:
./Main.c:9:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld %lld %lld %lld", &Q, &H, &S, &D);
  ^
./Main.c:10:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld", &N);
  ^

Judge Result

Set Name Score / Max Score Test Cases
Sample 0 / 0 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
Case Name Status Exec Time Memory
sample_01.txt 0 ms 128 KB
sample_02.txt 0 ms 128 KB
sample_03.txt 0 ms 128 KB
sample_04.txt 0 ms 128 KB
subtask_1_01.txt 1 ms 128 KB
subtask_1_02.txt 0 ms 128 KB
subtask_1_03.txt 0 ms 128 KB
subtask_1_04.txt 0 ms 128 KB
subtask_1_05.txt 0 ms 128 KB
subtask_1_06.txt 0 ms 128 KB
subtask_1_07.txt 0 ms 128 KB
subtask_1_08.txt 1 ms 128 KB
subtask_1_09.txt 0 ms 128 KB
subtask_1_10.txt 0 ms 128 KB
subtask_1_11.txt 0 ms 128 KB
subtask_1_12.txt 0 ms 128 KB
subtask_1_13.txt 0 ms 128 KB
subtask_1_14.txt 0 ms 128 KB
subtask_1_15.txt 0 ms 128 KB