chrisdel101

def lines(file1, file2):
    result = set()
    def getLinesList(file):

    # storage array
        fileList = []
        # temp storage array
        tempList = []

        # if all lines have \n at the end

chrisdel101

import cs50

# Pseudo
# - divide total by a coin amount
# - keep dividing it by increments of that coin, count each time
# - subtract from total each time, amount left undivided
# - move the amount left from coin to coin


def greedy():

chrisdel101

// Implements a dictionary's functionality

#include <stdbool.h>
#include <stdio.h>
#include <ctype.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <xlocale.h>

chrisdel101

// Implements a dictionary's functionality

#include <stdbool.h>
#include <stdio.h>
#include <ctype.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>

#include "dictionary.h"

chrisdel101

I mean redo the code entirely 

#include <stdio.h>
#include <stdlib.h>

#include "bmp.h"

int main(int argc, char *argv[])
{
    // ensure proper usage

chrisdel101

// Copies a BMP file

#include <stdio.h>
#include <stdlib.h>

#include "bmp.h"

int main(int argc, char *argv[])
{
    // ensure proper usage

chrisdel101

// Helper functions for music

#include <cs50.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
#include <math.h>
#include "helpers.h"

chrisdel101

# Your init script
#
# Atom will evaluate this file each time a new window is opened. It is run
# after packages are loaded/activated and after the previous editor state
# has been restored.
#
# An example hack to log to the console when each text editor is saved.
#
# atom.workspace.observeTextEditors (editor) ->
#   editor.onDidSave ->

chrisdel101

// cleaned up with counter

int main(int argc, char *argv[]){
        if(argc != 2) {
                printf("Error on input");
                exit(1);
        }
        string input = get_string("Input:");
        printf("plaintext: %s\n", input);
        printf("ciphertext: ");

chrisdel101

There is a queue for the self-checkout tills at the supermarket. Your task is write a function to calculate the total time required for all the customers to check out!

The function has two input variables:

customers: an array (list in python) of positive integers representing the queue. Each integer represents a customer, and its value is the amount of time they require to check out.
n: a positive integer, the number of checkout tills.
The function should return an integer, the total time required.

EDIT: A lot of people have been confused in the comments. To try to prevent any more confusion: