/Python/Beautiful triplets hackerrank solution in python

Beautiful triplets hackerrank solution in python

def beautifulTriplets(d, arr):
    a = set(arr)
    return len([1 for i in arr if i+d in a and i+d*2 in a])
n,d = map(int,input().split())
arr = list(map(int,input().split()))
print(beautifulTriplets(d, arr))

Source: thepoorcoder.com

Similar codes

0 vote143 views1 answer
How to create a loading in pyqt5
Python
7 votes155 views1 answer
Converting capital letters to lowercase and viceversa in python
Python
20 votes147 views6 answers
Python generate random password
Python
0 vote136 views1 answer
Removing stop words in python
Python
0 vote125 views1 answer
Python get stock prices
Python
3 votes137 views1 answer
How to close the window in pygame
Python
0 vote125 views1 answer
Python - calculate the value range on a df
Python
0 vote134 views1 answer
How to find projectile angle from distance python
Python
0 vote131 views1 answer
Pristine
Python
0 vote155 views1 answer
Python file back to beginning
Python