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Mountains
on 4 Oct 2021
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- 36
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- 250
n=400;A=zeros(n,n);f=@(n)round(rand*(n-5)+5);for i=1:400;x=f(n);y=f(n);A(x-4:x+4,y-4:y+4)=1;end;C=A;i=2:n-1;j=i;for t=1:n;A(i,j)=(A(i,j+1)+A(i,j-1)+A(i+1,j)+A(i-1,j));end
surf(A,'linestyle','none');set(gca,'visible','off');view(45,45);colormap('bone');