letcode_1603.py

# Design a parking system for a parking lot. The parking lot has three kinds of parking spaces: big,
# medium, and small, with a fixed number of slots for each size.

# Implement the ParkingSystem class:

# ParkingSystem(int big, int medium, int small) Initializes object of the ParkingSystem class. 
# The number of slots for each parking space are given as part of the constructor.
# bool addCar(int carType) Checks whether there is a parking space of carType for the car that wants 
# to get into the parking lot. carType can be of three kinds: big, medium, or small, which are 
# represented by 1, 2, and 3 respectively. A car can only park in a parking space of its carType. 
# If there is no space available, return false, else park the car in that size space and return true.
 

# Example 1:

# Input
# ["ParkingSystem", "addCar", "addCar", "addCar", "addCar"]
# [[1, 1, 0], [1], [2], [3], [1]]
# Output
# [null, true, true, false, false]

# Explanation
# ParkingSystem parkingSystem = new ParkingSystem(1, 1, 0);
# parkingSystem.addCar(1); // return true because there is 1 available slot for a big car
# parkingSystem.addCar(2); // return true because there is 1 available slot for a medium car
# parkingSystem.addCar(3); // return false because there is no available slot for a small car
# parkingSystem.addCar(1); // return false because there is no available slot for a big car. It is already occupied.

ParkingSystem = [1, 1, 0]
addCar = 1
addCar = 2
addCar = 3
addCar = 1
cont = [0,0,0]
inp = [[1, 1, 0], [1], [2], [3], [1]]
carType = [[1], [2], [3], [1]]
["ParkingSystem","addCar","addCar","addCar","addCar"]
[[1,1,0],[1],[2],[3],[1]]
resultado = [None]

for i in range(len(carType)):
    
    if  carType[i] == [1]:
        if cont[0] < ParkingSystem[0]:
            cont[0] += 1
            resultado.append(True)
        else:
            resultado.append(False)

    elif carType[i] == [2]:
        if cont[1] < ParkingSystem[1]:
            cont[1] += 1
            resultado.append(True)
        else:
            resultado.append(False)

    elif carType[i] == [3]:
        if cont[2] < ParkingSystem[2]:
            cont[2] += 1
            resultado.append(True)
        else:
            resultado.append(False)

    
print(resultado)