Python3.6全栈开发实例[018]

Posted 2021-01-02 Apollo

18.车牌区域划分, 现给出以下车牌.根据车牌的信息, 分析出各省的车牌持有量.(升级题)

result = {}
for car in cars:
    location = locals[car[0]]
    result[location] = result.get(location,0)+1
print(result)

result = {}
for car in cars: # car 车牌子
    first_name = car[0] # 山东
    location = locals[first_name]
    # 进行统计
    if result.get(location) == None:  # 如果获取当前位置. 找不到对应的车辆的数量
        result[location] = 1  # 第一辆车
    else:
        result[location] = result[location] + 1  # 第n量
print(result)