# figure 3 on right with T = 2, p = 1/2, K1 = 2, K2 = 5

def f():
    var x, n, r
    while x < n:
        prob(1,1):
            r = unif(0, 2)
            x = x + r
        else:
            r = unif(0, 5)
            x = x + r
        tick 2