Question

以下是我正在使用的代码

def ascii_sum():
    x = 0
    infile = open("30075165.txt","r")
    for line in infile:
        return sum([ord(x) for x in line])
    infile.close()

此代码仅打印出文件中的第一个ASCII值，而不是最大ASCII值

Answer 1

max(open(fname), key=lambda line: sum(ord(i) for i in line))

Answer 2

这是您对previous questions

的答案的摘录

def get_file_data(filename):
    def ascii_sum(line):
        return sum([ord(x) for x in line])
    def word_count(line):
        return len(line.split(None))

    filedata = [{'line': line, 
                 'line_len': len(line), 
                 'ascii_sum': ascii_sum(line), 
                 'word_count': word_count(line)}
                for line in open(filename, 'r')]

    return filedata

afile = r"C:\Tmp\TestFile.txt"
file_data = get_file_data(afile)

print max(file_data, key=lambda line: line['line_len']) # Longest Line
print max(file_data, key=lambda line: line['ascii_sum']) # Largest ASCII sum
print max(file_data, key=lambda line: line['word_count']) # Most Words

如何在文件中查找ASCII值的总和以查找ASCII的最大数量并打印出ASCII值的最大总和的名称

2 个答案: