Count diamonds level 3 by nn

"$System.in".replaceAll(/\*[^-]+\*/){s->n=0
for(i=42;~i;i=s.indexOf('*',i+2))s[i,i-2,i-42]=='***'&&n++
println n}

Note that non-ascii characters in the above source code will be escaped (such as \x9f).

download

return to the top page