def test_case_3():
wire_a = [
"R98", "U47", "R26", "D63", "R33", "U87", "L62", "D20", "R33", "U53",
"R51"
]
wire_b = [
"U98", "R91", "D20", "R16", "D67", "R40", "U7", "R15", "U6", "R7"
]
expected = 135
assert calc_closest_intersection(wire_a, wire_b) == expected
def test_case_1():
wire_a = ["R8", "U5", "L5", "D3"]
wire_b = ["U7", "R6", "D4", "L4"]
expected = 6
assert calc_closest_intersection(wire_a, wire_b) == expected
def test_case_2():
wire_a = ["R75", "D30", "R83", "U83", "L12", "D49", "R71", "U7", "L72"]
wire_b = ["U62", "R66", "U55", "R34", "D71", "R55", "D58", "R83"]
expected = 159
assert calc_closest_intersection(wire_a, wire_b) == expected