(1724)
result is "W ++"
result is "W ++"
result is "B + 7"
(1725)
result is "B ++"
result is "B + 15"
result is "W ++"
(1729)
result is "W ++"
result is "B + 4"
result is "W + 7"
(1857)
result is "B + 7"
result is "B + 7"
result is "B ++"
result is "B + 10"