# Load required modules
import sys
If an argument is present, we are reading from a file
specified in sys.argv[1]
if len(sys.argv) > 1:
reader = open(sys.argv[1])
If no argument, read from stdin
else:
reader = sys.stdin
-=-=-=-=- MORE CODE GOES HERE -=-=-=-=-

Skeleton

The first line will contain a number of weights as floating-point numbers, separated by commas. The first entry should be ignored.

The first line will contain a number of weights as floating-point numbers, separated by commas. The first entry should be ignored.

weightLine = reader.readline()

The first line will contain a number of weights as floating-point numbers, separated by commas. The first entry should be ignored.

weightLine = reader.readline()

The first line will contain a number of weights as floating-point numbers, separated by commas. The first entry should be ignored.

weightLine = reader.readline()
weightParts = weightLine.split(",")

The first line will contain a number of weights as floating-point numbers, separated by commas. The first entry should be ignored.

weightLine = reader.readline()
weightParts = weightLine.split(",")

The first line will contain a number of weights as floating-point numbers, separated by commas. The first entry should be ignored.

weightLine = reader.readline()
weightParts = weightLine.split(",")
weights = []

The first line will contain a number of weights as floating-point numbers, separated by commas. The first entry should be ignored.

weightLine = reader.readline()
weightParts = weightLine.split(",")
weights = []

The first line will contain a number of weights as floating-point numbers, separated by commas. The first entry should be ignored.

weightLine = reader.readline()
weightParts = weightLine.split(",")
weights = []
for i in range(0, len(weightParts)):
weights.append(weightParts[i])

The first line will contain a number of weights as floating-point numbers, separated by commas. The first entry should be ignored.

weightLine = reader.readline()
weightParts = weightLine.split(",")
weights = []
for i in range(0, len(weightParts)):
weights.append(weightParts[i])

The first line will contain a number of weights as floating-point numbers, separated by commas. The first entry should be ignored.

weightLine = reader.readline()
weightParts = weightLine.split(",")
weights = []
for i in range(0, len(weightParts)):
weights.append(float(weightParts[i]))

The first line will contain a number of weights as floating-point numbers, separated by commas. The first entry should be ignored.

weightLine = reader.readline()
weightParts = weightLine.split(",")
weights = []
for i in range(0, len(weightParts)):
weights.append(float(weightParts[i]))

The first line will contain a number of weights as floating-point numbers, separated by commas. The first entry should be ignored.

weightLine = reader.readline()
weightParts = weightLine.split(",")
weights = []
for i in range(0, len(weightParts)):
weights.append(float(weightParts[i]))

The first line will contain a number of weights as floating-point numbers, separated by commas. The first entry should be ignored.

weightLine = reader.readline()
weightParts = weightLine.split(",")
weights = []
weights.append(0.0)
for i in range(1, len(weightParts)):
weights.append(float(weightParts[i]))

The first line will contain a number of weights as floating-point numbers, separated by commas. The first entry should be ignored.

weightLine = reader.readline()
weightParts = weightLine.split(",")
weights = []
weights.append(0.0)
for i in range(1, len(weightParts)):
weights.append(float(weightParts[i]))

The first line will contain a number of weights as floating-point numbers, separated by commas. The first entry should be ignored.

Each subsequent line of input will contain information for a student. ... Input will be terminated by the end of the input file, or by a blank line when input is provided via the terminal.

Each subsequent line of input will contain information for a student. ... Input will be terminated by the end of the input file, or by a blank line when input is provided via the terminal.

for line in reader:

Each subsequent line of input will contain information for a student. ... Input will be terminated by the end of the input file, or by a blank line when input is provided via the terminal.

for line in reader:

Each subsequent line of input will contain information for a student. ... Input will be terminated by the end of the input file, or by a blank line when input is provided via the terminal.

for line in reader:
# parse the input

Each subsequent line of input will contain information for a student. ... Input will be terminated by the end of the input file, or by a blank line when input is provided via the terminal.

for line in reader:
parse the input

Each subsequent line of input will contain information for a student. ... Input will be terminated by the end of the input file, or by a blank line when input is provided via the terminal.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parse the input

Each subsequent line of input will contain information for a student. ... Input will be terminated by the end of the input file, or by a blank line when input is provided via the terminal.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parse the input

Each subsequent line of input will contain information for a student. ... Input will be terminated by the end of the input file, or by a blank line when input is provided via the terminal.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parse the input

The first entry on that line will contain that student’s name. The rest of the line will contain that student’s scores on each assignment as an integer value, separated by commas.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parse the input

The first entry on that line will contain that student’s name. The rest of the line will contain that student’s scores on each assignment as an integer value, separated by commas.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(",")

The first entry on that line will contain that student’s name. The rest of the line will contain that student’s scores on each assignment as an integer value, separated by commas.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(",")

The first entry on that line will contain that student’s name. The rest of the line will contain that student’s scores on each assignment as an integer value, separated by commas.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(",")
for j in range(1, len(parts)):
parts[j]

The first entry on that line will contain that student’s name. The rest of the line will contain that student’s scores on each assignment as an integer value, separated by commas.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(",")
for j in range(1, len(parts)):
parts[j]

The first entry on that line will contain that student’s name. The rest of the line will contain that student’s scores on each assignment as an integer value, separated by commas.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(",")
for j in range(1, len(parts)):
int(parts[j])

The first entry on that line will contain that student’s name. The rest of the line will contain that student’s scores on each assignment as an integer value, separated by commas.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(",")
for j in range(1, len(parts)):
int(parts[j])

Write a program that will calculate weighted grades for students in a college course.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(",")
for j in range(1, len(parts)):
int(parts[j])

Write a program that will calculate weighted grades for students in a college course.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(",")
for j in range(1, len(parts)):
int(parts[j])

Write a program that will calculate weighted grades for students in a college course.

Total =
Sum(Score[i] * Weight[i])

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(",")
for j in range(1, len(parts)):
weights[j] * int(parts[j])

Write a program that will calculate weighted grades for students in a college course.

Total =
Sum(Score[i] * Weight[i])

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(",")
totalScore = 0.0
for j in range(1, len(parts)):
totalScore += weights[j] * int(parts[j])

Write a program that will calculate weighted grades for students in a college course.

Total =
Sum(Score[i] * Weight[i])

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(",")
totalScore = 0.0
for j in range(1, len(parts)):
totalScore += weights[j] * int(parts[j])

The program should output the student’s name, followed by a colon, and a space, and then the student’s score. The score should be formatted to be exactly 5 characters wide, with exactly two characters after the decimal point.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(",")
totalScore = 0.0
for j in range(1, len(parts)):
totalScore += weights[j] * int(parts[j])

The program should output the student’s name, followed by a colon, and a space, and then the student’s score. The score should be formatted to be exactly 5 characters wide, with exactly two characters after the decimal point.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(",")
totalScore = 0.0
for j in range(1, len(parts)):
totalScore += weights[j] * int(parts[j])
print()

The program should output the student’s name, followed by a colon, and a space, and then the student’s score. The score should be formatted to be exactly 5 characters wide, with exactly two characters after the decimal point.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(",")
totalScore = 0.0
for j in range(1, len(parts)):
totalScore += weights[j] * int(parts[j])
print()

The program should output the student’s name, followed by a colon, and a space, and then the student’s score. The score should be formatted to be exactly 5 characters wide, with exactly two characters after the decimal point.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(",")
totalScore = 0.0
for j in range(1, len(parts)):
totalScore += weights[j] * int(parts[j])
print("".format())

The program should output the student’s name, followed by a colon, and a space, and then the student’s score. The score should be formatted to be exactly 5 characters wide, with exactly two characters after the decimal point.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(",")
totalScore = 0.0
for j in range(1, len(parts)):
totalScore += weights[j] * int(parts[j])
print("".format())

The program should output the student’s name, followed by a colon, and a space, and then the student’s score. The score should be formatted to be exactly 5 characters wide, with exactly two characters after the decimal point.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(",")
totalScore = 0.0
for j in range(1, len(parts)):
totalScore += weights[j] * int(parts[j])
print("{}: ".format(parts[0]))

The program should output the student’s name, followed by a colon, and a space, and then the student’s score. The score should be formatted to be exactly 5 characters wide, with exactly two characters after the decimal point.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(",")
totalScore = 0.0
for j in range(1, len(parts)):
totalScore += weights[j] * int(parts[j])
print("{}: “.format(parts[0]))

The program should output the student’s name, followed by a colon, and a space, and then the student’s score. The score should be formatted to be exactly 5 characters wide, with exactly two characters after the decimal point.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(”,")
totalScore = 0.0
for j in range(1, len(parts)):
totalScore += weights[j] * int(parts[j])
print("{}: {}".format(parts[0], totalScore))

The program should output the student’s name, followed by a colon, and a space, and then the student’s score. The score should be formatted to be exactly 5 characters wide, with exactly two characters after the decimal point.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(",")
totalScore = 0.0
for j in range(1, len(parts)):
totalScore += weights[j] * int(parts[j])
print("{}: {}".format(parts[0], totalScore))

The program should output the student’s name, followed by a colon, and a space, and then the student’s score. The score should be formatted to be exactly 5 characters wide, with exactly two characters after the decimal point.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(",")
totalScore = 0.0
for j in range(1, len(parts)):
totalScore += weights[j] * int(parts[j])
print("{}: {:5.2f}".format(parts[0], totalScore))

The program should output the student’s name, followed by a colon, and a space, and then the student’s score. The score should be formatted to be exactly 5 characters wide, with exactly two characters after the decimal point.

for line in reader:
  if not line or len(line.strip()) == 0:
    break
parts = line.split(",")
totalScore = 0.0
for j in range(1, len(parts)):
totalScore += weights[j] * int(parts[j])
print("{}: {:5.2f}".format(parts[0], totalScore))

The program should output the student’s name, followed by a colon, and a space, and then the student’s score. The score should be formatted to be exactly 5 characters wide, with exactly two characters after the decimal point.