假設我有一個UINavigationController,我想在其上執行自定義轉換。爲了方便起見,我定義了一個過渡類: class WTPTransition: NSObject
{
// This is our Interaction Controller, which conforms to UIViewControllerInteractiveTransitioning. App
我有生命的實施康威的遊戲新作: def neighbors(point):
x, y = point
for i, j in itertools.product(range(-1, 2), repeat=2):
if any((i, j)):
yield (x + i, y + j)
def advance(board):
newstat