Submission #1215256

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Source Code Expand

        #include<stdio.h>
        int main(void){
          int i,N,x,y,z,tmp;
          int a[7]={0,1,2,3,4,5,6};
          scanf("%d",&N);
          y=N%30; 
            for(i=0;i<y;i++){
              x=i%5;
              tmp=a[x+1];
              a[x+1]=a[x+2];
              a[x+2]=tmp;
            }
         
          for(i=1;i<7;i++)
            printf("%d",a[i]);
          printf("\n");
          return 0;
        }

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:5:11: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
           scanf("%d",&N);
           ^

Judge Result