The test to see if this is correct doesn't work. If you just code 'b = 0' then it is always correct!
This is really cool problem.
I get the correct answers for this, but the website refuses to tell me it is correct. Fix this dumb stuff.
@Harley, MATLAB functions are case sensitive. Did you try lowercase sum?
In fact this problem can be solved by only using sscanf and str2num.
one of the hardest problems I've ever faced
enjoyed solving this
Hehe, improving on a cheat solution is always fun!
Nice one :)
Cute. Fixed the test suite.
The test for this problem is wrong!
Well, that was disappointing!
Times 2 - START HERE
Remove any row in which a NaN appears
It dseon't mettar waht oedrr the lrettes in a wrod are.
Who knows the last digit of pi?
Prime factor digits
Extract leading non-zero digit
Find the numeric mean of the prime numbers in a matrix.
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