AtCoder Grand Contest 019

Submission #2785221

Source codeソースコード

#include<stdio.h>
#include<stdlib.h>
#include<math.h>

typedef long long int int64;

#define MAX(a,b) ((a)>(b)?(a):(b))
#define MIN(a,b) ((a)<(b)?(a):(b))
#define ABS(a) ((a)>(0)?(a):-(a))

void run(void){
  int64 q,h,s,d;
  scanf("%lld%lld%lld%lld",&q,&h,&s,&d);
  int64 n;
  scanf("%lld",&n);
  int64 t=MIN(4*q,MIN(2*h,s));
  int64 min=MIN(n*t,(n/2)*d+(n%2)*t);
  printf("%lld\n",min);
}

int main(void){
  run();
  return 0;
}

Submission

Task問題 A - Ice Tea Store
User nameユーザ名 sansen
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 454 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 ‘run’:
./Main.c:13:3: 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:15:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%lld",&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 1 ms 128 KB
sample_03.txt AC 1 ms 128 KB
sample_04.txt AC
subtask_1_01.txt AC 1 ms 128 KB
subtask_1_02.txt AC 1 ms 128 KB
subtask_1_03.txt AC 1 ms 128 KB
subtask_1_04.txt AC
subtask_1_05.txt AC 1 ms 128 KB
subtask_1_06.txt AC
subtask_1_07.txt AC 1 ms 128 KB
subtask_1_08.txt AC 1 ms 128 KB
subtask_1_09.txt AC 1 ms 128 KB
subtask_1_10.txt AC 1 ms 128 KB
subtask_1_11.txt AC 1 ms 128 KB
subtask_1_12.txt AC 1 ms 128 KB
subtask_1_13.txt AC 1 ms 128 KB
subtask_1_14.txt AC 1 ms 128 KB
subtask_1_15.txt AC