[LeetCode][Python3] 334. Increasing Triplet Subsequence

Problem :

https://leetcode.com/problems/increasing-triplet-subsequence/

My Solution :

class Solution:

def increasingTriplet(self, nums: List[int]) -> bool:

t1 = t2 = float('INF')

for n in nums:

if n <= t1:

t1 = n

elif n <= t2:

t2 = n

else:

return True

return False