HackerRank Weighted Uniform Strings

提出

8/32 test cases failed :(

code: python

import math

import os

import random

import re

import sys

import string

#

# Complete the 'weightedUniformStrings' function below.

#

# The function is expected to return a STRING_ARRAY.

# The function accepts following parameters:

# 1. STRING s

# 2. INTEGER_ARRAY queries

#

def weightedUniformStrings(s, queries):

# Write your code here

for i, char in enumerate(list(string.ascii_lowercase)):

sums = set()

for i in range(26):

sums.add((i+1)* (j+1))

results = []

for i in queries:

if i in sums:

results.append("Yes")

else:

results.append("No")

return results

if __name__ == '__main__':

s = input()

queries_count = int(input().strip())

queries = []

for _ in range(queries_count):

queries_item = int(input().strip())

queries.append(queries_item)

result = weightedUniformStrings(s, queries)

fptr.write('\n'.join(result))

fptr.write('\n')

fptr.close()

解答

code: python

import math

import os

import random

import re

import sys

from collections import Counter

#

# Complete the 'weightedUniformStrings' function below.

#

# The function is expected to return a STRING_ARRAY.

# The function accepts following parameters:

# 1. STRING s

# 2. INTEGER_ARRAY queries

#

def to_int(s):

return ord(s) - 96

def weightedUniformStrings(s, queries):

weights = set()

count = 1

for i in range(1, len(s)):

count += 1

else:

count = 1

if __name__ == '__main__':

s = input()

queries_count = int(input().strip())

queries = []

for _ in range(queries_count):

queries_item = int(input().strip())

queries.append(queries_item)

result = weightedUniformStrings(s, queries)

fptr.write('\n'.join(result))

fptr.write('\n')

fptr.close()

テーマ

提出

code: python

import math

import os

import random

import re

import sys

#

# Complete the 'weightedUniformStrings' function below.

#

# The function is expected to return a STRING_ARRAY.

# The function accepts following parameters:

# 1. STRING s

# 2. INTEGER_ARRAY queries

#

# abccddde

def weightedUniformStrings(s, queries):

# Write your code here

d = {}

for i in range(97, 123):

res = []

for i in range(1, len(s)):

else:

res = set(res)

ans = []

for q in queries:

if q in res:

ans.append("Yes")

else:

ans.append("No")

return ans

if __name__ == '__main__':

s = input()

queries_count = int(input().strip())

queries = []

for _ in range(queries_count):

queries_item = int(input().strip())

queries.append(queries_item)

result = weightedUniformStrings(s, queries)

fptr.write('\n'.join(result))

fptr.write('\n')

fptr.close()

提出

code: python

import math

import os

import random

import re

import sys

from collections import Counter

#

# Complete the 'weightedUniformStrings' function below.

#

# The function is expected to return a STRING_ARRAY.

# The function accepts following parameters:

# 1. STRING s

# 2. INTEGER_ARRAY queries

#

def to_int(s):

return ord(s) - 96

def weightedUniformStrings(s, queries):

# abccddde

# Counter({'d': 3, 'c': 2, 'a': 1, 'b': 1, 'e': 1})

numbers = set()

for k, v in Counter(s).items():

for i in range(1, v+1):

numbers.add(to_int(k)*i)

result = []

for query in queries:

if query in numbers:

result.append("Yes")

else:

result.append("No")

return result

if __name__ == '__main__':

s = input()

queries_count = int(input().strip())

queries = []

for _ in range(queries_count):

queries_item = int(input().strip())

queries.append(queries_item)

result = weightedUniformStrings(s, queries)

fptr.write('\n'.join(result))

fptr.write('\n')

fptr.close()