把简化掉的东西加回来

运行下面这段程序，填写它打印出来的结果。

STAGES = 5
FLUSH = 3

def pipelined(n):
    return n + STAGES - 1

def wrong_guesses(pattern):
    last = -1
    wrong = 0
    for t in pattern:
        if last == -1 or t != last:
            wrong = wrong + 1
        last = t
    return wrong

base = pipelined(16)
branch = 16 * FLUSH
cache_miss = 16 * 4
print(str(base) + "/" + str(base + branch) + "/"
      + str(base + branch + cache_miss))