Resource for Source: C/C++/Resource for Source - C-C++.iso/codelib7/v_09_05/9n05090b

Text File | 1995-11-01 | 260 b | 8 lines

v,i,j,k,l,s,a[99];
main()
{
        for(scanf("%d",&s);*a-s;v=a[j*=v]-a[i],k=i<s,j+=(v=j<s&&(!k&&!!printf(2+"\n\n%c"-(!l<<!j)," #Q"[l^v?(l^j)&1:2])&&++l||a[i]<s&&v&&v-i+j&&v+i-j))&&!(l%=s),v||(i==j?a[i+=k]=0:++a[i])>=s*k&&++a[--i])
                ;
}