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- Ten members of Math Club are driving to a math conference in a neighboring state. However, some of these students have dated in the past, and things are still a little awkward. Each student lists which other students they refuse to share a car with; these conflicts are recorded in the table below. What is the fewest number of cars the club needs to make the trip? Do not worry about running out of seats, just avoid the conflicts. Student: A B C D Conflicts: BEJ ADG HJ BF E AI F DJ G H B CI I EHJ J ACFI5. calculate_new_balance Given a starting balance (a number), and a list of transaction tuples, calculate the final balance for an account. Transaction tuples are of the shape ("description", amount, "withdrawal") , or ("description", amount, "deposit"). The last entry in the tuple will be either "withdrawal" or "deposit". Every withdrawal decreases the balance of the account by the specified amount, and every deposit increases the balance. The return value is the new account balance, as a number. (which could be negative) Sample calls should look like: >>> calculate_new_balance(100, [("payday", 20, "deposit"), ("new shoes", 50, "withdrawal"), ("illicit winnings", 200, "deposit")]) 270 >>> calculate_new_balance (100, []) 100Can someone help? Thank you in advance The InstantRide Driver Relationship team wants to learn how many travels each driver has done in the month of October. You need to send them the DRIVER_ID, and two calculated columns: DAY and RIDES. The DAY column is calculated using the DAY() function with the TRAVEL_START_TIME as the argument. The RIDES column is calculated by using the COUNT() function to determine the number of rides given for each day. Filter the results with the MONTH function.
- Use Python Programming - restaurant reservation program. The application offers different reservation rate for adults and children. (see sample below) RESTAURANT RESERVATION SYSTEMSystem Menua. View all Reservationsb. Make Reservationc. Delete Reservationd. Generate Reporte. Exit 2. When the VIEW RESERVATIONS is clicked, this will display all the reservations made: # Date Time Name Adults Children 1 Nov 10, 2020 10:00 am John Doe 1 1 2 Nov 25, 202011:00 am Michelle Franks 2 1 3 Dec 10, 2020 9:00 am Ella Flich 1 1 4 Dec 21, 2020 12:00 pmDylan Cloze 2 1 3. If the user selects MAKE RESERVATION, the user needs to input the following: a. Name (String)b. Date (String)c. Time (String)d. No of Adults (Integer)e. No of Children (Integer) Note: Adult is 500 per head and Kids is 300 per head reservation, save the data in a text file. 4. If DELETE RESERVATION is selected, the user needs to input the reservation number to remove the existing reservation. 5. If the GENERATE REPORT is clicked,…Use Python Programming - restaurant reservation program. The application offers different reservation rate for adults and children. (see sample below) RESTAURANT RESERVATION SYSTEMSystem Menua. View all Reservationsb. Make Reservationc. Delete Reservationd. Generate Reporte. Exit 2. When the VIEW RESERVATIONS is clicked, this will display all the reservations made: # Date Time Name Adults Children 1 Nov 10, 2020 10:00 am John Doe 1 1 2 Nov 25, 202011:00 am Michelle Franks 2 1 3 Dec 10, 2020 9:00 am Ella Flich 1 1 4 Dec 21, 2020 12:00 pmDylan Cloze 2 1 3. If the user selects MAKE RESERVATION, the user needs to input the following: a. Name (String)b. Date (String)c. Time (String)d. No of Adults (Integer)e. No of Children (Integer) Note: Adult is 500 per head and Kids is 300 per head reservation, save the data in a text file. 4. If DELETE RESERVATION is selected, the user needs to input the reservation number to remove the existing reservation. 5. If the GENERATE REPORT is clicked,…You are given a list of courses that are currently available in BRACU that looks like the following: courses = ['CSE110','CSE111','MAT620','CS520','EEE361','CSE650','MAT5100','CSEE21','MAT3210']. All course code will have 3 digits with the department name of 3 letters. Any course code not following this rule is Invalid. Write a python program that creates a dictionary from the above list where the keys will be each department name (CSE,EEE,MAT for the above example) or Invalid. Departments will contain a list of valid courses for that department. Sample Input - No need to take input ['CSE110','CSE111','MAT620','CS520','EEE361','CSE650','MAT5100','CSEE21','MAT3210'] Sample Output : (You just need to print the resultatnt dictionary. No need to follow the format.) { 'CSE': ['CSE110','CSE111','CSE650'], 'EEE': ['EEE361'], 'MAT': ['MAT620'], 'Invalid': ['CS520','CSEE21','MAT5100','MAT3210'] }
- I want solution flowchart Start Step 1: Declare Student_Name[10], Student_Score[10][5],i=0,j=0,sum=0 Step 2: for i=0 to 9 Step 3: Get Student_Name[i] Step 4: for j=0 to 4 Step 5: Get Student_Score[i][j] Step 6: sum=sum+Student_Score[i][j] Step 7: End for Step 8: Print "Name= ",Student_Name[i] "Average=", (sum/5) Step 9: End for EndI want solution flowchart Start Step 1: Declare Student_Name[10], Student_Score[10][5],i=0,j=0,sum=0 Step 2: for i=0 to 9 Step 3: Get Student_Name[i] Step 4: for j=0 to 4 Step 5: Get Student_Score[i][j] Step 6: sum=sum+Student_Score[i][j] Step 7: End for Step 8: if (sum/5) > 90 and (sum/5)<=100 then Step 9: Print "Student Name= ", Student_Name[i] , "Grade= A+" Step 10: End if Step 11: else if (sum/5) > 80 and (sum/5)<=90 then Step 12: Print "Student Name= ", Student_Name[i] , "Grade= A" Step 13: End elseif Step 14: else if (sum/5) > 70 and (sum/5)<=80 then Step 15: Print "Student Name= ", Student_Name[i] , "Grade= B" Step 16: End elseif Step 17: else if (sum/5) > 60 and (sum/5)<=70 then Step 18: Print "Student Name= ", Student_Name[i] , "Grade= C" Step 19: End elseif Step 20: else Step 21: Print "Student Name= ", Student_Name[i] , "Grade= F" Step 22: End else Step 23: End for Endnk in your town updates savings and cheque. Every customer must maintain a minimum balance. customers bank offers two types of Minimum balances for the accounts are: • Savings : R 1000.00 Cheque: R 1500.00 If a customer's balance falls below the minimum balance, there is a service charge of R50.00 for savings accounts and R100.00 for cheque accounts. If the balance at the end of the month is at least the minimum balance, the client receives interest as follows: Savings accounts receive 4% interest on the balance. • Cheque accounts with balances of up to R 5000.00 more than the minimum balance receive 3% interest; otherwise, accounts with balances more than R 5000.00 more than the minimum balance receive 5% interest. Write a program that requests the user to enter a customer's account number (int type), account type (char type - S for savings, C for checking) and current balance. The updated balance must be displayed. The program should continue updating accounts until the value 999 is…
- Please modify the code below for "Current Date" ********************************************************************** from pandas_datareader import data as pdrimport yfinance as yfin # Work around until# pandas_datareader is fixed.import datetimeimport pandas as pdimport matplotlib.pyplot as pltimport numpy as np# Show all columns.pd.set_option('display.max_columns', None)pd.set_option('display.width', 1000)def getStock(stk, numDays):print(stk)# Only gets up until day before during# trading hoursdt = datetime.date.today()# For some reason, must add 1 day to get current stock prices# during trade hours. (Prices are about 15 min behind actual prices.)dtNow = dt + datetime.timedelta(days=1)dtNowStr = dtNow.strftime("%Y-%m-%d")dtPast = dt + datetime.timedelta(days=-numDays)dtPastStr = dtPast.strftime("%Y-%m-%d")yfin.pdr_override()df = pdr.get_data_yahoo(stk, start=dtPastStr, end=dtNowStr)return df################################################################### CONFIGURATION…this is the information that has to be hard-coded: # hard-coded calls jim = User(first_name='Jim', last_name='Bob', user_id=1000, last_login='June 12, 1998', password='password123') jim.describe_user() jim.greet_user() joe = User('Joe', 'Bob', 1001, 'July 4, 2001', 'babygirl') joe.greet_user() joe.describe_user()Some rows of the STUGRADE table of a school are shown below: STU_CODE CLS_CODE GRADE YEAR 291 111 3.1 2010 938 101B 2.3 2011 931 M101 3.3 2040 291 M101 3.4 2018 190 111 2.0 2021 931 321 3.9 2003 Suppose that STU_CODE is the student code (foreign key) and CLS_CODE is the class code (foreign key). Which of the following computes the average for each year of the student with code 931? a. SELECT AVG(GRADE) FROM STUGRADE WHERE STU_CODE = 931 GROUP BY YEAR b. SELECT AVG(GRADE) FROM STUGRADE WHERE STU_CODE = 931. c. SELECT AVG(GRADE) FROM STUGRADE GROUP BY STU_CODE = 931 d. SELECT AVG(GRADE) FROM STUGRADE WHERE STU_CODE = 931 GROUP BY AVG(GRADE)