Submission #3051354


Source Code Expand

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdbool.h>
#include <math.h>
#include <limits.h>

int main(void){
    int n,ma,mb,ans=1e9;
    scanf("%d%d%d",&n,&ma,&mb);
    int a[n],b[n],c[n];
    for (int i=0; i<n; i++){
        scanf("%d%d%d",&a[i],&b[i],&c[i]);
    }
    for (int i=0; i<(1<<n); i++){
        
        int suma=0,sumb=0,sumc=0;
        for (int j=0; j<n; j++){
            if ((1&i>>j)==1){
                suma+=a[j];
                sumb+=b[j];
                sumc+=c[j];
            }
        }
        if (suma*mb==sumb*ma && suma!=0){
            if (ans>sumc){
                ans=sumc;
            }
        }
    }
    if (ans==1e9){
        printf("-1\n");
    } else {
        printf("%d\n",ans);
    }
	return 0 ;
}

Submission Info

Submission Time
Task D - Mixing Experiment
User SpokenLib
Language C (GCC 5.4.1)
Score 0
Code Size 806 Byte
Status WA
Exec Time 2103 ms
Memory 128 KB

Compile Error

./Main.c: In function ‘main’:
./Main.c:10:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d%d",&n,&ma,&mb);
     ^
./Main.c:13:9: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d%d%d",&a[i],&b[i],&c[i]);
         ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 400
Status
AC × 2
AC × 10
WA × 9
TLE × 1
Set Name Test Cases
Sample sample_01.txt, sample_02.txt
All sample_01.txt, sample_02.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, subtask_1_16.txt, subtask_1_17.txt, subtask_1_18.txt
Case Name Status Exec Time Memory
sample_01.txt AC 0 ms 128 KB
sample_02.txt AC 0 ms 128 KB
subtask_1_01.txt AC 0 ms 128 KB
subtask_1_02.txt AC 0 ms 128 KB
subtask_1_03.txt AC 0 ms 128 KB
subtask_1_04.txt AC 1 ms 128 KB
subtask_1_05.txt AC 1 ms 128 KB
subtask_1_06.txt AC 14 ms 128 KB
subtask_1_07.txt AC 116 ms 128 KB
subtask_1_08.txt AC 499 ms 128 KB
subtask_1_09.txt TLE 2103 ms 128 KB
subtask_1_10.txt WA 1 ms 128 KB
subtask_1_11.txt WA 0 ms 128 KB
subtask_1_12.txt WA 1 ms 128 KB
subtask_1_13.txt WA 1 ms 128 KB
subtask_1_14.txt WA 1 ms 128 KB
subtask_1_15.txt WA 1 ms 128 KB
subtask_1_16.txt WA 1 ms 128 KB
subtask_1_17.txt WA 1 ms 128 KB
subtask_1_18.txt WA 1 ms 128 KB