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Repair largest cluster #21

@feixiangdejiahao

Description

@feixiangdejiahao

Sometime, when all clusters pass example, the minor cluster may be correct and the major cluster may be incorrect. In this case, our repair will fail and passk will drop to 0. But for the ambiguous original requirement, due to the ambiguity, their passk may be low but not 0.

Example:
Humaneval/125

from typing import List
from typing import Union


def split_words(txt: str) -> Union[List[str], int]:
    '''
    Given a string of words, return a list of words split on whitespace, if no whitespaces exists in the text you
    should split on commas ',' if no commas exists you should return the number of lower-case letters with odd order in the
    alphabet, ord('a') = 0, ord('b') = 1, ... ord('z') = 25
    Examples
    split_words("Hello world!") ➞ ["Hello", "world!"]
    split_words("Hello,world!") ➞ ["Hello", "world!"]
    split_words("abcdef") == 3 
    '''

The largest cluster program:

from typing import List, Union

def split_words(txt: str) -> Union[List[str], int]:
    if ' ' in txt:
        return txt.split()
    elif ',' in txt:
        return txt.split(',')
    else:
        count = 0
        for char in txt:
            if char.islower():
                if (ord(char) - ord('a')) % 2 != 0:
                    count += 1
        return count

The minor cluster program:

from typing import List, Union

def split_words(txt: str) -> Union[List[str], int]:
    if ' ' in txt:
        return txt.split(' ')
    elif ',' in txt:
        return txt.split(',')
    else:
        count = 0
        for char in txt:
            if char.islower():
                order = ord(char) - ord('a')
                if order % 2 != 0:
                    count += 1
        return count

The difference is how to solve the multiple consecutive whitespaces and multiple consecutive commas. Unluckily, the minor cluster is partial correct. The minor cluster use txt.split(' ') instead of txt.split().

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