/Python/Sparse arrays hackerrank solution in python

Sparse arrays hackerrank solution in python

from collections import Counter # module to count the values
#write your code here
store = Counter(strings)
ans = []
for q in queries:
  ans.append(store[q])
return ans

Similar codes

1 vote381 views1 answer
Calculate pointbiseral correlation scipy
Python
0 vote335 views1 answer
Not en python
Python
6 votes414 views2 answers
Python list distinct
Python
-1 vote343 views1 answer
Show dataframe pandas python
Python
0 vote341 views2 answers
How to tell python to go back to a previous line
Python
0 vote330 views1 answer
How to add a file to an email in python
Python
14 votes332 views2 answers
How to change values in dataframe python
Python
6 votes325 views2 answers
Import numpy as np arr = np.array([[ 1, 2, 3], [2, 4, 6]]) arr. min ( =0)
Python
1 vote322 views1 answer
Sql alchemy engine all tables
Python
2 votes351 views1 answer
Predicate
Python