(Python)输入和输出文件时出现错误

Question

我是Python的新手，在文件中处理输入和输出。以下是输入文件：

    1 3
    1 1
    1 0
    20 30

下面是我的代码，它将其视为"soccer_in.txt“，并假设将以下内容输出到”soccer_out.txt“中：

    Season: 1, Games Played: 1, Points earned: 3
    Possible Win-Tie-Loss Records
    -----------------------------
    1-0-0

    Season: 2, Games Played: 1, Points earned: 1
    Possible Win-Tie-Loss Records
    -----------------------------
    0-1-0

    Season: 3, Games Played: 1, Points earned: 0
    Possible Win-Tie-Loss Records
    -----------------------------
    0-0-1

    Season: 4, Games Played: 20, Points earned: 30
    Possible Win-Tie-Loss Records
    -----------------------------
    10-0-10
    9-3-8
    8-6-6
    7-9-4
    6-12-2
    5-15-0

使用以下代码：

def process_season(output_file, season, games_played, points_earned):
    output_file.write("Season: " + str(season) + ", Games Played: " + str(games_played) +
          ", Points earned: " + str(points_earned))
    output_file.write("Possible Win-Tie-Loss Records")
    output_file.write("-----------------------------")
    wins = points_earned // 3
    ties = points_earned % 3
    losses = games_played - wins - ties
    while (wins >= 0) and (losses >= 0):
            output_file.write(str(wins) + "-" + str(ties) + "-" + str(losses))
            wins -= 1
            ties += 3
            losses -= 2
    output_file.write()

# --------------------------------------

def process_seasons(input_file, output_file):
    season_number = 0
    for season in input_file:
        season_number += 1
    process_season(output_file, season_number, season[0], season[1])

# --------------------------------------
f_in=open("soccer-in.txt", "r")
f_out=open("soccer-out.txt", "w+")
process_seasons(f_in, f_out)

但我收到了一个错误

文件"C:\Users"，第12行，位于process_season wins = points_earned // 3 TypeError:不支持的//操作数类型：'str‘和'int’

任何帮助都将不胜感激谢谢。

Answer 1

你在试着分割一根线。

在process_season()中，您可以尝试将season[0]和season[1]转换为整数。

process_season(output_file, season_number, int(season[0]), int(season[1]))