Something weird is happening
When I submit the size of my code is -1 and it fails the test suite when it seems to work fine in MATLAB desktop.
would you please let me know why
sum(x) creates error?
What's wrong with this problem!!
used y=y+str2double(x(i)) instead of y=y+str2double(x(i)) and it worked just fine
function y = one(x)
y1 = [y1,str2num(a)];
y = y + str2num(x(index));
y = sum(x=='1');
Why doesn't this solution work? Works just fine in my desktop program...
Because you compare a char Array to a double. Try (x=='1').
Connect Four Win Checker
Back to basics 7 - Equal NaNs
Number of digits in an integer
Sum of first n terms of a harmonic progression
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