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z,i,j;main(o){int *d=(int*)calloc(' '+o,sizeof(int));for(i=o+o;i<=' ';i++)if(!d[i])for(printf("%d ",i),j=i+i;j<=' ';d[j+=i]=i);free(d);}

Success #stdin #stdout 0s 2184KB

stdin

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Standard input is empty

stdout

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2 3 4 5 7 11 13 17 19 23 29 31

https://ideone.com/sEkP2K

language:

C (gcc 8.3)

created:

visibility:

secret

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