import string

def read_numbers(filename):
    numbers = []
    
    file = open(filename, "r")
    
    for number in file:
        numbers.append(int(number))
        
    file.close()
    
    return numbers


def get_counts(data):
    counts = {}

    for val in data:
        if val in counts:
            counts[val] += 1
        else:
            counts[val] = 1
                    
    return counts

def print_counts(counts):
    for key in counts:
        print(str(key) + "\t" + str(counts[key]))


def get_most_frequent_value(counts):
    max_key = 0
    max_value = -1
    
    for key in counts:
        if counts[key] > max_value:
            max_key = key
            max_value = counts[key]
            
    return max_key


def get_most_frequent(counts):
    max_key = 0
    max_value = -1
    
    for key in counts:
        if counts[key] > max_value:
            max_key = key
            max_value = counts[key]
            
    return (max_key, max_value)

def count_words(filename):
    word_counts = {}
    
    file = open(filename, "r")
    
    for line in file:
        words = line.split()
        
        for raw_word in words:
            word = raw_word.strip(string.punctuation)
            
            if word in word_counts:
                word_counts[word] += 1
            else:
                word_counts[word] = 1
                
    return word_counts