leetcode

0 class Solution {

1 public:

2 bool increasingTriplet(vector<int> &nums) {

3 int a = INT_MAX, b = INT_MAX;

4 for (int x : nums) {

5 if (x <= a)

6 a = x;

7 else if (x <= b)

8 b = x;

9 else

10 return true;

11 }

12 return false;

13 }

14 };