Editorial for CCC '17 J1 - Quadrant Selection
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Submitting an official solution before solving the problem yourself is a bannable offence.
Submitting an official solution before solving the problem yourself is a bannable offence.
Author:
The problem is asking you to find which quadrant a given point belongs to.
A point at coordinates
lies in quadrant
since both its
and
values are positive.
A point at coordinates
lies in quadrant
since its
value is negative and its
value is positive.
A point at coordinates
lies in quadrant
since both its
and
values are negative.
A point at coordinates
lies in quadrant
since its
value is positive and its
value is negative.
Time Complexity:
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