Anyone has suggestions on a clean way of doing this?
How can I get rid of the for-loop?
Replace the for-loop simply by: y = yy - '0' , or by: y = yy - 48 .
given 3 sides, find area of this triangle
First N Perfect Squares
Determine Whether an array is empty
Getting logical indexes
Cell Counting: How Many Draws?
Are you in or are you out?
Flip the bit
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