Test | Status | Code Input and Output |
---|---|---|
1 | Pass |
%%
tic
urlfn='http://contest.usc.edu/index.php/Fall12/Home?action=download&upname=codes.in.txt';
urlwrite(urlfn,'codesin_A.txt'); % Load file from USC
toc
for trial=1:3
ptr=randi(17);
A_USC = USC_file(urlfn,ptr);
fid=fopen('codesin_A.txt','r');
qty=fscanf(fid,'%i',1);
for q=1:ptr
nr=fscanf(fid,'%i',1);
nc=fscanf(fid,'%i',1);
A=zeros(nr,nc);
for i=1:nr
strv=fscanf(fid,'%s',1); % Reads a line of text
A(i,:)=strv-'0'; % vectorize the string
end
strv=fscanf(fid,'%s',1);
Test=strv-'0';
end
fclose(fid);
assert(isequal(A,A_USC))
end % trial
toc
Elapsed time is 1.274213 seconds.
Elapsed time is 3.697002 seconds.
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