Solution for 3 exercises Level 1 in python

.vscode/settings.json

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+{
+    "workbench.colorCustomizations": {
+        "activityBar.background": "#2F2F17",
+        "titleBar.activeBackground": "#424120",
+        "titleBar.activeForeground": "#FBFBF6"
+    }
+}

01_manchester_united.py

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+import os
+import sys
+
+manchester_players = {
+    'jersey_8': {
+        "jersey": 8,
+        "name": "Bruno Fernandes",
+        "goals": 5,
+        "points_in_speed": 6,
+        "points_in_assists": 9,
+        "points_in_passing": 10,
+        "defensive_involvements": 3
+    },
+    'jersey_11': {
+        "jersey": 11,
+        "name": "Rasmus Hojlund",
+        "goals": 12,
+        "points_in_speed": 8,
+        "points_in_assists": 2,
+        "points_in_passing": 6,
+        "defensive_involvements": 2
+    },
+    'jersey_5': {
+        "jersey": 5,
+        "name": "Harry Maguire",
+        "goals": 1,
+        "points_in_speed": 5,
+        "points_in_assists": 1,
+        "points_in_passing": 7,
+        "defensive_involvements": 9
+    },
+    'jersey_17': {
+        "jersey": 17,
+        "name": "Alejandro Garnacho",
+        "goals": 8,
+        "points_in_speed": 7,
+        "points_in_assists": 8,
+        "points_in_passing": 6,
+        "defensive_involvements": 0
+    },
+    'jersey_7': {
+        "jersey": 7,
+        "name": "Mason Mount",
+        "goals": 2,
+        "points_in_speed": 6,
+        "points_in_assists": 4,
+        "points_in_passing": 8,
+        "defensive_involvements": 1
+    },
+}
+#print(manchester_players[0]["name"])
+
+login_attempts = 0
+option = 0
+
+def print_menu():
+    os.system('clear')
+    print("WELCOME TO MANCHESTER UNITED SYSTEM")
+    print("===================================")
+    print("1. Player Review")
+    print("2. Compare two players")
+    print("3. Fastest player")
+    print("4. Top goal scorer")
+    print("5. Player with the most assists")
+    print("6. Player with highest passing accuracy")
+    print("7. Player with the most defensive involvements")
+    print("8. Exit")
+
+def show_player_review(jersey):
+    for key, player in manchester_players.items():
+        if str(player["jersey"]) == jersey:
+            print("")
+            print("Player:", player["name"])
+            print("Jersey:", player["jersey"])
+            print("Goals:", player["goals"])
+            print("Points in speed:", player["points_in_speed"])
+            print("Points in assists:", player["points_in_assists"])
+            print("Points in passing accuracy:", player["points_in_passing"])
+            print("Defensive involvements:", player["defensive_involvements"])
+            print("")
+            return True
+    return False
+
+def compare_two_players(player1, player2):
+    players_count = 0
+    out_print = ""
+    for key, player in manchester_players.items():
+        if str(player["jersey"]) == player1:
+            out_print += "\n"
+            out_print += "PLAYER 1\n"
+            out_print += "--------\n"
+            out_print += "\n"
+            out_print += "Player: " + player["name"] + "\n"
+            out_print += "Jersey: " + str(player["jersey"]) + "\n"
+            out_print += "Goals:" + str(player["goals"]) + "\n"
+            out_print += "Points in speed:" + str(player["points_in_speed"]) + "\n"
+            out_print += "Points in assists:" + str(player["points_in_assists"]) + "\n"
+            out_print += "Points in passing accuracy:" + str(player["points_in_passing"]) + "\n"
+            out_print += "Defensive involvements:" + str(player["defensive_involvements"]) + "\n"
+            out_print += "\n"
+            players_count += 1
+        elif str(player["jersey"]) == player2:
+            out_print += "\n"
+            out_print += "PLAYER 2\n"
+            out_print += "--------\n"
+            out_print += "\n"
+            out_print += "Player: " + player["name"] + "\n"
+            out_print += "Jersey: " + str(player["jersey"]) + "\n"
+            out_print += "Goals:" + str(player["goals"]) + "\n"
+            out_print += "Points in speed:" + str(player["points_in_speed"]) + "\n"
+            out_print += "Points in assists:" + str(player["points_in_assists"]) + "\n"
+            out_print += "Points in passing accuracy:" + str(player["points_in_passing"]) + "\n"
+            out_print += "Defensive involvements:" + str(player["defensive_involvements"]) + "\n"
+            out_print += "\n"
+            players_count += 1
+        if players_count == 2:
+            #TODO: show result in a comparation table
+            print(out_print)
+            return True
+    return False
+
+def find_fastest_player():
+    fastest_name = ""
+    points_in_speed = 0
+    for key, player in manchester_players.items():
+        if points_in_speed < player["points_in_speed"]:
+            fastest_name = player["name"]
+            points_in_speed = player["points_in_speed"]
+    if points_in_speed > 0:
+        print("Fastest player:", fastest_name)
+        print("Points in speed:", points_in_speed)
+        print("")
+        return True
+    return False
+
+def find_top_goal_scorer():
+    top_scorer_name = ""
+    more_goals = 0
+    for key, player in manchester_players.items():
+        if more_goals < player["goals"]:
+            top_scorer_name = player["name"]
+            more_goals = player["goals"]
+    if more_goals > 0:
+        print("Top scorer player:", top_scorer_name)
+        print("Goals:", more_goals)
+        print("")
+        return True
+    return False
+
+def find_player_with_most_assists():
+    more_assist_name = ""
+    more_assists = 0
+    for key, player in manchester_players.items():
+        if more_assists < player["points_in_assists"]:
+            more_assist_name = player["name"]
+            more_assists = player["points_in_assists"]
+    if more_assists > 0:
+        print("Player with the most assists:", more_assist_name)
+        print("Points in assists:", more_assists)
+        print("")
+        return True
+    return False
+
+def find_player_highest_passing_accuracy():
+    accuracy_name = ""
+    accuracy = 0
+    for key, player in manchester_players.items():
+        if accuracy < player["points_in_passing"]:
+            accuracy_name = player["name"]
+            accuracy = player["points_in_passing"]
+    if accuracy > 0:
+        print("Player with the most accuracy:", accuracy_name)
+        print("Points in assists:", accuracy)
+        print("")
+        return True
+    return False
+
+def find_player_most_defensive_involvements():
+    defense_name = ""
+    involvements = 0
+    for key, player in manchester_players.items():
+        if involvements < player["defensive_involvements"]:
+            defense_name = player["name"]
+            involvements = player["defensive_involvements"]
+    if involvements > 0:
+        print("\nPlayer with the most defensive involvements:", defense_name)
+        print("Defensive involvements:", involvements)
+        print("")
+        return True
+    return False
+
+while option != 8:
+    print_menu()
+
+    option = int(input("Choose an option: "))
+    if option == 1:
+        player_number = input("Write a Jersey player number: ")
+        result = show_player_review(player_number)
+        if result == False:
+            print("I couldn't find jersey number", player_number)
+            print("Please try again.")
+            print("")
+        input("Press ENTER to continue")
+    elif option == 2:
+        player1 = input("First jersey player number to compare: ")
+        player2 = input("Second jersey player number to compare: ")
+        result = compare_two_players(player1, player2)
+        if result == False:
+            print("\nI couldn't find a jersey number")
+            print("Please try again.")
+            print("")
+        input("Press ENTER to continue")
+    elif option == 3:
+        result = find_fastest_player()
+        if result == False:
+            print("\nUnknown error. Please try again.")
+            print("")
+        input("Press ENTER to continue")
+    elif option == 4:
+        result = find_top_goal_scorer()
+        if result == False:
+            print("\nUnknown error. Please try again.")
+            print("")
+        input("Press ENTER to continue")
+    elif option == 5:
+        result = find_player_with_most_assists()
+        if result == False:
+            print("\nUnknown error. Please try again.")
+            print("")
+        input("Press ENTER to continue")
+    elif option == 6:
+        result = find_player_highest_passing_accuracy()
+        if result == False:
+            print("\nUnknown error. Please try again.")
+            print("")
+        input("Press ENTER to continue")
+    elif option == 7:
+        result = find_player_most_defensive_involvements()
+        if result == False:
+            print("\nUnknown error. Please try again.")
+            print("")
+        input("Press ENTER to continue")
+
+print("Glory glory Man United!! See your soon!")

03_valencia_hospital.py

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+import os
+import sys
+
+specialties = [
+    "General medicine", 
+    "Emergency Care", 
+    "Clinical Analysis", 
+    "Cardiology", 
+    "Neurology", 
+    "Nutrition", 
+    "Physiotherapy", 
+    "Traumatology", 
+    "Internal Medicine"
+]
+
+doctors = {
+    "General medicine": {"doctors": ["Doctor House", "Meredith Grey","Derek Shepherd"]},
+    "Emergency Care": {"doctors": ["Alex Karev", "Lexie Grey", "Izzie Stevens"]},
+    "Clinical Analysis": {"doctors": ["Andrew DeLuca", "Mark Sloan", "Miranda Bailey"]},
+    "Cardiology": {"doctors": ["Cristina Yang", "Owen Hunt", "Maggie Pierce"]},
+    "Neurology": {"doctors": ["Amelia Sheperd", "April Kepner", "Jackson Avery"]},
+    "Nutrition": {"doctors": ["Richard Webber", "Ellis Grey", "Addison Montgomery"]},
+    "Physiotherapy": {"doctors": ["George O'Malley", "Finn Dandridge", "Eric Foreman"]},
+    "Traumatology": {"doctors": ["Allison Cameron", "Robert Chase", "Remy Hadley"]},
+    "Internal Medicine": {"doctors": ["Chris Taub", "Philip Weber", "Dana Miller"]}
+}
+
+users = []
+
+appointments = []
+
+login_attempts = 0
+username = "mitnick"
+password = "god"
+option = 0
+
+def print_menu():
+    os.system('clear')
+    print("WELCOME TO VALENCIA HOSPITAL")
+    print("============================")
+    print("1. Schedule an appointment")
+    print("2. Exit")
+
+def print_specialties():
+    count = 1
+    for specialty in specialties:
+        print(count, "-", specialty)
+        count += 1
+
+def verify_appointment(name, doctor, specialty):
+    if len(appointments) == 0:
+        return [True,""]
+    count_name = 0
+    count_doctor = 0
+    count_specialty = 0
+    for appointment in appointments:
+        if appointment[0] == name:
+            count_name += 1
+        if appointment[0] == name and appointment[1] == doctor:
+            count_doctor += 1
+        if appointment[0] == name and appointment[2] == specialty:
+            count_specialty += 1
+    # print("Counts:", count_name, count_doctor, count_specialty)
+
+    if count_doctor >= 1:
+        return [False, "You already have an appointment with " + doctor]
+
+    if count_specialty >= 1:
+        return [False, "You already have an appointment in the specialty " + specialty]
+
+    if count_name > 2:
+        return [False, "You already have 3 appointments. Sorry"]
+    else:
+        return [True,""]
+
+os.system('clear')
+print("WELCOME TO VALENCIA HOSPITAL")
+print("============================")
+while login_attempts !=3:
+    user_login = input("Username: ")
+    pass_login = input("Password: ")
+    if username == user_login and password == pass_login:
+        login_success = True
+        break
+    else:
+        login_attempts += 1
+        if login_attempts == 3:
+            print("Better luck next time! Bye.")
+            sys.exit()
+        print("Sorry, try again.")
+
+while option != 2:
+    print_menu()
+    option = int(input("Choose an option: "))
+    if option == 1:
+        print_specialties()
+        option_specialty = int(input("Choose a specialty: "))
+        print("")
+        user_name = input("What's your name? ")
+        print("")
+        i = 1
+        for doctor in doctors[specialties[option_specialty - 1]]["doctors"]:
+            print(str(i) + "- " + doctor)
+            i += 1
+
+        doctor_option = int(input("Choose a doctor: "))
+        select_doctor = doctors[specialties[option_specialty - 1]]["doctors"][doctor_option - 1]
+        result = [True, ""]
+        result = verify_appointment(user_name, select_doctor, specialties[option_specialty - 1])
+        if result[0] == True:
+            appointments.append([user_name, select_doctor, specialties[option_specialty - 1]])
+            print("Your appointment is saved.")
+        else:
+            print("\nThere is an error with your appointment. " + result[1])
+        input("\nPress ENTER to continue")