两种卡法，两个元凶

运行下面这段程序，填写它打印出来的结果。

PS = [
    # PID, PPID, 状态, CPU%, 内存KB, 名字
    (1,   0,  "Ss", 0.0,   3148, "bash"),
    (12,  1,  "Ss", 0.0,   1680, "收数据.sh"),
    (13,  1,  "Ss", 0.0,   1640, "看门狗.sh"),
    (14,  1,  "Ts", 0.0,   1576, "补台账.sh"),
    (16,  13, "S",  0.0,   1596, "发通知"),
    (17,  12, "R",  51.3,  3152, "算账"),
    (18,  12, "S",  0.2, 100208, "建索引"),
]

cpu = sorted(PS, key=lambda r: -r[3])[0]
mem = sorted(PS, key=lambda r: -r[4])[0]
print(cpu[5] + "/" + mem[5] + "/" + str(cpu[1]) + "/" + str(mem[1]))