Neural Sync Active

Jan 2026 - Python - Week 8 - GrPA 3

Registry Synced

Jan 2026 - Python - Week 8 - GrPA 3

631 words

3 min read

GrPA 3

Course: Jan 2026 - Python

GrPA 3

Submission deadline has passed for this assignment

Due Apr 08, 2026 at 11:59 PM IST

Instructions

Use "Test Run" to verify your code with public test cases.

Press "Submit" to have your assignment evaluated.

You can submit your assignment multiple times up until the deadline.

Make sure to submit your final code by the deadline to receive your score.

Summary

100 out of100

Score

Public Tests

3/3 Passed

Submitted on Apr 08, 2026 at 5:46 AM IST

Private Tests

7/7 Passed

Submitted on Apr 08, 2026 at 5:46 AM IST

**Change in eligibility criteria to write oppe2 exam: A5>=40/100 AND A6>=40/100 AND A7>=40/100 AND A8>=40/100. and becoming eligible to give the end term exam. ** filename is a CSV file that has the following header:


Name,Country,Goals

The first five lines of a sample file are given below:


Name,Country,Goals
P1,Brazil,20
P2,Argentina,30
P3,Brazil,50
P4,Germany,30

Write a function named get_goals that accepts filename and the name of a country as arguments. It should return a tuple having two elements: (num_players, num_goals). num_players is the number of players from this country that appear in this file, num_goals is the total number of goals scored by all the players who belong to this country. If the country is not present in the file, then return the tuple (-1, -1).

(1) filename is a string variable that holds the name of the file. For example, in the first test case, it is filename = 'public_1.csv'.

(2) Each player who represents a country has scored at least one goal. That is, the last column in the file will have only positive integers.

(3) You do not have to accept input from the user or print the output to the console. You just have to write the function definition.

Public Tests ( 3/3 )

Case 1

Input:


text
100
public_1.csv
Brazil

Expected Output:


text
4,105

Actual Output:


text
4,105

Case 2

Input:


text
200
public_2.csv
Spain

Expected Output:


text
8,161

Actual Output:


text
8,161

Case 3

Input:


text
300
public_3.csv
Random

Expected Output:


text
-1,-1

Actual Output:


text
-1,-1

Private Tests ( 7/7 )

Case 1

Input:


text
400
private_1.csv
Argentina

Expected Output:


text
1,11

Actual Output:


text
1,11

Case 2

Input:


text
500
private_2.csv
France

Expected Output:


text
3,59

Actual Output:


text
3,59

Case 3

Input:


text
700
private_3.csv
Portugal

Expected Output:


text
5,113

Actual Output:


text
5,113

Case 4

Input:


text
800
private_4.csv
Italy

Expected Output:


text
9,187

Actual Output:


text
9,187

Case 5

Input:


text
1000
private_5.csv
Nigeria

Expected Output:


text
8,175

Actual Output:


text
8,175

Case 6

Input:


text
1200
private_6.csv
SomeCountry

Case 7

Input:


text
1300
private_7.csv
AnotherCountry

💻 IITM Official Solution


python
def get_goals(filename, country):
    f = open(filename, 'r')
    # Ignore the header
    f.readline()
    nplayers, ngoals = 0, 0
    for line in f:
        # Unpacking a list into three variables
        player, country_file, goals = line.split(',')
        if country_file == country:
            nplayers += 1
            ngoals += int(goals)
    f.close()
    if nplayers > 0:
        return (nplayers, ngoals)
    return (-1, -1)

💻 My Submitted Code


python
def get_goals(filename, country):
    f = open(filename, 'r')
    # Skip the header: Name,Country,Goals
    f.readline()

    num_players = 0
    num_goals = 0
    country_found = False

    for line in f:
        # Standard CSV split
        row = line.strip().split(',')
        if len(row) == 3:
            file_country = row[1]
            file_goals = int(row[2])

            if file_country == country:
                country_found = True
                num_players += 1
                num_goals += file_goals

    f.close()

    if country_found:
        return (num_players, num_goals)
    else:
        return (-1, -1)