def add_strategies(symbols, strategies):
""" 一个组合中的策略
Args:
algos (list): 一个策略组合
Returns:
Profile. 组合结果
"""
simulator = ExecuteUnit(symbols, "1980-1-1", "2100-1-1", None, {})
profiles = list(simulator.add_strategies(strategies))
simulator.run()
return profiles