direction doesn't matter# Joke - 肚皮舞运动
g*g
1 楼
if u go from A-->B through the round circle, whichever direction u choose,
whatever direction is the wind, you will have the same amount of distance
where u are with/against the wind. as shown in the pic.
whatever direction is the wind, you will have the same amount of distance
where u are with/against the wind. as shown in the pic.
