Answer to Question #260338 in Python for Raju

Question

IPL Match Details

Write a program that reads all the match outcomes and summarizes the information of all the matches.

Points are given to the terms based on the outcome of the match.

A win earns a team 3 points.A draw earns 1.A loss earns 0.

The following information is expected:

MP:Matches Played

W:Matches Won

D:Matches Drawn(Tied)

L:Matches Lost

P:Points

The team information should be displayed in descending order of points.

Sample input 1

6

CSK;RR;loss

RR;DD;draw

MI;KKR;win

KKR;RR;loss

CSK;DD;draw

MI;DD; draw

Sample output 1

Team: RR, Matches Played: 3, Won: 2, Lost: 0, Draw: 1, Points: 7

Team: MI, Matches Played: 2, Won: 1, Lost: 0, Draw: 1, Points: 4

Team: DD, Matches Played: 3, Won: 0, Lost: 0, Draw: 3, Points: 3

Team: CSK, Matches Played: 2, Won: 0, Lost: 1, Draw: 1, Points: 1

Team: KKR, Matches Played: 2, Won: 0, Lost: 2, Draw: 0, Points: 0

Answer 1

def addResult(teams, name, result):

 if name in teams:

  L = teams[name]

 else:

  L = [0, 0, 0]

 if result == 'win':

  L[0] += 1

 elif result == 'draw':

  L[1] += 1

 else:

  L[2] += 1

  teams[name] = L

def calcPoints(name, results):

 points = 3*results[0] + results[1]

 return (points, name, results)

def toString(teamRec):

 points, name, results = teamRec

 won, lost, draw = results

 played = won + lost + draw

 s = f'Team: {name}, Matches Played: {played}, Won: {won}, Lost: {lost}, Draw: {draw}, Points: {points}'

 return s

n = int(input()) 

teams = {}

for i in range(n):

 line = input().split(';')

 team1 = line[0].strip()

 team2 = line[1].strip()

 result = line[2].strip()

 addResult(teams, team1, result)

 if result == 'win':

  result = 'loss'

 elif result == 'loss':

  result = 'win'

  addResult(teams, team2, result)

L = []

for name in teams:

 L.append(calcPoints(name, teams[name]))

L.sort(reverse=True)

for rec in L:

 print(toString(rec))