def map_2(marks,q,c):
print('Welcome to the mountain map.Now you have a chance to hit the circle.The mountain and pillar is barries,and circle is the target.')
print('v0=20m/s,you should input proper theta to hit the circle.')
print('欢迎来到高山地图,现在你有一次机会来击中目标。高山上的支柱为障碍,圆
我最近一直在研究TCP拥塞控制,但是有一个问题困扰着我.
如果我正确理解了一切,TCP将不会发送新的数据,除非cwnd (拥塞窗口)和rwnd (接收方的窗口)允许。换言之:
if(flightSize < MIN(cwnd, rwnd))
{
// Send some new data (if possible)
// Taking into account other details that we don't need
// to get into such as Nagle's algorithm, etc.
}
其中flightSize是