League Points from a Results Grid

2024/May/June·Variant 3·Q9·[10 marks]

MEDIUM2D Arrays

A 1D array Teams[1:3] stores team names. A 2D array Results[1:3, 1:3] stores, for each team, games won (column 1), drawn (column 2) and lost (column 3).

Points: 3 for a win, 1 for a draw, 0 for a loss. Read the three names and nine result counts. Output each team's name and points, then the name of the team with the highest points (the earlier team wins a tie).

Inspired by Cambridge IGCSE (0478) May/June 2024 Paper 23 Question 9, reduced to 3 teams.

Input: 3 names, then 9 integers (won, drawn, lost for each team). Output: Three <name> <points> lines, then Winner: <name>.

Example:

Input:  Lions
        Tigers
        Bears
        2
        1
        0
        1
        1
        1
        0
        2
        1
Output: Lions 7
        Tigers 4
        Bears 2
        Winner: Lions

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Sample Test Cases

Test 1: Clear winner

Inputs: Lions, Tigers, Bears, 2, 1, 0, 1, 1, 1, 0, 2, 1

Expected: Lions 7 Tigers 4 Bears 2 Winner: Lions

Test 2: All lost; first team wins the tie

Inputs: Red, Blue, Green, 0, 0, 3, 0, 0, 3, 0, 0, 3

Expected: Red 0 Blue 0 Green 0 Winner: Red