n(n+1) over 2
Write a python program with a time complexity of f(n) = (n*(n+1))/2 and class O(n^2)
1for i in range(n):
2 for j in range(0, i):
3 print(i)
Write a python program with a time complexity of f(n) = (n*(n+1))/2 and class O(n^2)
1for i in range(n):
2 for j in range(0, i):
3 print(i)