The first test case seems to be invalid answer. Please check it
Hi Wenwu: Could you be more specific about what you think the problem is?
See FileExchange's seqle . (disclaimer: I'm the author)
False exemple description
for i = 1:length(delta)
test = max(delta(1:i));
if test == delta(i) && delta(i)~= maxsofar
elseif test2 == delta(i) && delta(i)~= minsofar
this code despite its giving correct results it is rejected by the tests...
the 1st test suite seems not right.
the sol of first test isn't correct
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