Octant

octant.py

def get_octant(x,y):
    try:
        if abs(x)/abs(y) == 1:
            return "undefined"
    except:
        return "undefined"
    dx, dy = x,y
    octant = 0
    if dy < 0:
        dx, dy = -dx, -dy  # rotate by 180 degrees
        octant += 4
    if dx < 0:
        dx, dy = dy, -dx  # rotate clockwise by 90 degrees
        octant += 2
    if dx < dy:
        # no need to rotate now
        octant += 1
    return octant
    
n = int(input())
for i in range(n):
    data = input().split()
    print(get_octant(int(data[0]),int(data[1])))

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