m2kar

"""
给定数独板，检测数独是否正确
快手笔试题4
"""
class E(Exception):
    pass

def valid(l):
    d={}
    for v in l:

m2kar

"""
求不大于n的所有数质数分解后的质数总个数
快手笔试第3题
"""
from random import randint

def quickMulMod(a,b,m):
    ret = 0
    while b:
        if b&1:

m2kar

"""
计算字符串转换的最短距离
"""

def minDistance(word1, word2):

    n = len(word1)
    m = len(word2)

    if n * m == 0:

m2kar

"""
逆序 单词
"""

s=input()
if len(s)==0:
    print("")
else:
    enddot=False
    if s[-1]==".":    

m2kar

阅文

m2kar

# todo
import re
from logging import debug
import logging
logging.basicConfig(level=logging.DEBUG)

n,m,q=[int(i) for i in input().strip("\n").split()]
debug("n:{n} m:{m} q:{q}".format(n=n,m=m,q=q))

m2kar

#todo

m2kar

import re
from logging import debug
import logging
# logging.basicConfig(level=logging.DEBUG)

n=int(input())
sl=input()
l=[int(s) for s in re.split(r"\s",sl.strip("\n").strip(" "))]
# debug(f"n={n} l={l}")

m2kar

from queue import Queue
s=input().strip("\n")
l=len(s)
q=Queue()
# flag
# 0: nothing
# 1: in 1
# 2: in 2
q.put(("",0,0),)

m2kar

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    <title>Journal of Software (numeric, Chinese)</title>
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    <author>