work = open("work.txt")  # stores a reference to the file content in a variable

# for line in work: # loop over the lines
#     print(line) # print each line
## The example above adds extra line breaks between lines because there are
## line breaks in the original file!  Use .strip() to get rid of white space.

name = raw_input("Enter a name to search for: ")

for line in work:
    name = name.title() # make user input into title case (name start with uppercase)
    
    if(name in line):
        line = line.strip() # get rid of extra new lines
        info = line.split() # makes the line into a list of values separated by spaces

        total_hours = 0
        for i in range(2, len(info)):
            total_hours = total_hours + float(info[i])
        print(info[1] + ": " + str(total_hours) + " hours worked this week.")

        # Alternately, the line below displays all the hours separated
        # by spaces by using the join method on a space string
        # print(info[1] + ": " + " ".join(info[2:]))