1 当电脑是AI，难度是极难，给电脑直接加钱4000
修改前请备份campaign_script
这里以英国和法国举例子：
monitor_event FactionTurnStart I_TurnNumber >= 0
and CampaignDifficulty = very_hard
if I_IsFactionAIControlled england
increment_kings_purse england 4000
end_if
if I_IsFactionAIControlled france
increment_kings_purse france 4000
end_if
terminate_monitor
end_monitor
2 当每个AI派系接近毁灭时，允许他们进行最后的抵抗
这里以英国举例子
monitor_event FactionTurnStart FactionType england
and I_TurnNumber > 15
and I_NumberOfSettlements england < 2
and IsFactionAIControlled
add_money england 10000
terminate_monitor
end_monitor