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Results tagged with grid
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user 34614
For challenges involving a grid.
0
votes
How many towers can you see?
Matlab, (123)(119)
function r=m(h);p=[h rot90(h) rot90(h,2) rot90(h,3)];for i=2:size(p) p(i,:)=max(p(i,:),p(i-1,:));end;r=sum(diff(p)>0)+1
used like this:
m([
4 3 5 2 1;
5 4 …
- 71
3
votes
Magnetic Sculptures
Javascript, 201 193
F=P=>{m=[];for(p of P){s=2;c=m[p]=m[p]||[];for(i=1e4;~i&&s;i--){if((m[p-1]||[])[i]||(m[p+1]||[])[i])s--;if(c[i-1]) s=0}c[++i]=1}g=-1;m.map(c=>{ d=0;for(i in c){g=i-d>g?i-d:g;d=++i …
- 71