Finish 2003-11-12 15:00:00 UTC

FDA12.1

by Fran├žois Glineur

Status: Passed
Results: pass
CPU Time: 0.3
Score: 105.0
Submitted at: 2003-11-05 15:17:15 UTC
Scored at: 2003-11-05 15:22:29 UTC

Current Rank: 97th
Basis for: heavy2 (diff)
Basis for: FDA12.2 (diff)
Basis for: ant1 (diff)
...and 2 others.

Comments
Please login or create a profile.
Code
[m n]=size(a);
b=0;
for i=1:m
   for j=i+1:m
       for k=1:n-j+i
           c = a(i:j,k:k+j-i);
           c = c(:); s = sum(c)
           if ~(c-c(1)) & s > b
               b = s;
           end
       end
   end
end