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Solution 243540

Submitted on 13 May 2013 by Yaroslav

Correct

20Size
Leading solution size is 6.
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test
Code Input and Output
1
Pass
 
%%
filetext = fileread('prime_time.m')
assert(isempty(strfind(filetext, 'fopen')))
filetext =
function ans = prime_time(ans)
while ~isprime(ans), fix(clock*str2num('0;0;0;0;60;1')); end
end
%This code written by profile_id 3354683
2
Pass
 
%%
x=123
y = prime_time(x)
a=clock
b=floor(polyval(a(5:6),60))
if isprime(b)
y_correct= y
else
y_correct = NaN;
end
assert(isequal(y,y_correct),sprintf('%s%g%s','Time is ',datestr(now,13),', or ',b,' seconds after the hour.'))
x =
   123
y =
        3203
a =
   1.0e+03 *
    2.0130    0.0050    0.0130    0.0120    0.0530    0.0230
b =
        3203
y_correct =
        3203