Asif -- I am getting a different result for test problem 6.
I got the same answer as you. I think it is correct.
in test 6,there will be an overlap. if u consider that, i think it should be ok.
i'll add some more test cases like that.
Ooops! I didn't consider that.
If the rope is so longer than the rectangle barn and the cow can turn round and round, 3 of "4 quadrants" does not increase the grazing area, it is just 3/4 sector of a circle. The problem is 1 of 4 quadrants.
Sums with Excluded Digits
Indexed Probability Table
Back to basics 25 - Valid variable names
Basic arrays operations.
Sum of diagonals elements of a matrix
Can the knight take out the pawn?
Combinatorics - 01
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