python program

Question

The input is terminated by a blank line.

You have to write a Python program that reads information about all the matches and compile the following statistics for each player:

1. Number of best-of-5 set matches won
2. Number of best-of-3 set matches won
3. Number of sets won
4. Number of games won
5. Number of sets lost
6. Number of games lost

You should print out to the screen (standard output) a summary in decreasing order of ranking, where the ranking is according to the criteria 1-6 in that order (compare item 1, if equal compare item 2, if equal compare item 3 etc, noting that for items 5 and 6 the comparison is reversed).

For instance, given the following data

Djokovic:Murray:2-6,6-7,7-6,6-3,6-1
Murray:Djokovic:6-3,4-6,6-4,6-3
Djokovic:Murray:6-0,7-6,6-7,6-3
Murray:Djokovic:6-4,6-4
Djokovic:Murray:2-6,6-2,6-0
Murray:Djokovic:6-3,4-6,6-3,6-4
Djokovic:Murray:7-6,4-6,7-6,2-6,6-2
Murray:Djokovic:7-5,7-5
Williams:Muguruza:3-6,6-3,6-3

your program should print out the following

Djokovic 3 1 13 142 16 143
Murray 2 2 16 143 13 142
Williams 0 1 2 15 1 12
Muguruza 0 0 1 12 2 15

You can assume that there are no spaces around the punctuation marks ":", "-" and ",". Each player's name will be spelled consistently and no two players have the same name.

Answer 1

is this homework?

Answer 2

please help me to solve this problem

Answer 3

we don't help with homework, but if you have code to show we will help work thru errors

Answer 4

my program fails to verify with test cases

def setswon(s):
m = len(s)
count = 0
for i in range(0, m, 4):
if s[i] > s[i + 2]:
count += 1
print(count)

def setslost(s):
m = len(s)
count = 0
for i in range(0, m, 4):
if s[i] < s[i + 2]:
count += 1
print(count)

def gameswon(s):
m = len(s)
won = 0
for i in range(0, m, 4):
won = won, s[i]
print(won)

def gameslost(s):
m = len(s)
lost = 0
for i in range(2, m, 4):
lost = lost, s[i]
print(lost)

players = dict()
contents = list()
from sys import stdin

for line in stdin:
if line == "\n":
break
else:
contents.append(line)
count15 = 0
count25 = 0
count13 = 0
count23 = 0
p = 0
q = 0
r = 0
s = 0
x = []
y = []
player1, player2, score = line.split(':')
if len(score) <= 12:
count15 = 1
count25 = 0
elif len(score) <= 12:
count13 = 0
count23 = 0
p = setswon(score)
q = setslost(score)
r = gameswon(score)
s = gameslost(score)
x = [count15, count13, p, r, q, s]
y = [count25, count23, q, s, p, r]
if not players == '{}':
players[player1] = x
players[player2] = y
else:
for value in players.keys():
if player1 == value:
players[value][0] += 1
players[value][1] += 1
players[value][2] += 1
players[value][3] += 1
players[value][4] += 1
players[value][5] += 1
elif player2 == value:
players[value][0] += 1
players[value][1] += 1
players[value][2] += 1
players[value][3] += 1
players[value][4] += 1
players[value][5] += 1
else:
players[player1] = x
players[player2] = y

Answer 5

It's not a home work

Answer 6

I can't complete the program. I have try to separate the input into several values.But I can"t calculate it for result.

Answer 7

It's very urgent please anybody help me . I have to solve this urgently. Trust me it's not a homework.

Answer 8

The input is terminated by a blank line.

You have to write a Python program that reads information about all the matches and compile the following statistics for each player:

Number of best-of-5 set matches wonNumber of best-of-3 set matches wonNumber of sets wonNumber of games wonNumber of sets lostNumber of games lost

You should print out to the screen (standard output) a summary in decreasing order of ranking, where the ranking is according to the criteria 1-6 in that order (compare item 1, if equal compare item 2, if equal compare item 3 etc, noting that for items 5 and 6 the comparison is reversed).

For instance, given the following data

Federer:Nadal:2-6,6-7,7-6,6-3,6-1 Nadal:Federer:6-3,4-6,6-4,6-3 Federer:Nadal:6-0,7-6,6-7,6-3 Nadal:Federer:6-4,6-4 Federer:Nadal:2-6,6-2,6-0 Nadal:Federer:6-3,4-6,6-3,6-4 Federer:Nadal:7-6,4-6,7-6,2-6,6-2 Nadal:Federer:7-5,7-5 Halep:Wozniacki:3-6,6-3,6-3

your program should print out the following

Federer 3 1 13 142 16 143 Nadal 2 2 16 143 13 142 Halep 0 1 2 15