Submission #1445319


Source Code Expand

#include <stdio.h>

int Euclid(int a,int b){
    if(a<b){
   int tmp = a;
    a = b;
    b = tmp;

    }
    int   r = a % b;
  while(r!=0){
    a = b;
    b = r;
    r = a % b;
  }
    return b;
}

int main(void){
    int N,K;
    scanf("%d %d",&N,&K);
    int max=0;
    int euc;
    scanf("%d",&euc);
    max=euc;
    int kari;
    for(int i=1;i<N;i++){
        scanf("%d",&kari);
        euc=Euclid(euc,kari);
        if(max<kari)max=kari;
    }
    if(max>=K&&K%euc==0)printf("POSSIBLE");
    else printf("IMPOSSIBLE");
    return 0;
}

Submission Info

Submission Time
Task A - Getting Difference
User xxkiritoxx
Language C (GCC 5.4.1)
Score 300
Code Size 576 Byte
Status AC
Exec Time 13 ms
Memory 128 KB

Compile Error

./Main.c: In function ‘main’:
./Main.c:21:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d %d",&N,&K);
     ^
./Main.c:24:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&euc);
     ^
./Main.c:28:9: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d",&kari);
         ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 4
AC × 19
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt
All 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
Case Name Status Exec Time Memory
sample_01.txt AC 0 ms 128 KB
sample_02.txt AC 0 ms 128 KB
sample_03.txt AC 0 ms 128 KB
sample_04.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 13 ms 128 KB
subtask_1_04.txt AC 13 ms 128 KB
subtask_1_05.txt AC 7 ms 128 KB
subtask_1_06.txt AC 2 ms 128 KB
subtask_1_07.txt AC 8 ms 128 KB
subtask_1_08.txt AC 12 ms 128 KB
subtask_1_09.txt AC 6 ms 128 KB
subtask_1_10.txt AC 9 ms 128 KB
subtask_1_11.txt AC 11 ms 128 KB