package q334

import "math"

func increasingTriplet(nums []int) bool {
	if len(nums) < 3 {
		return false
	}

	first, second := math.MaxInt, math.MaxInt

	for _, x := range nums {
		if x <= first {
			first = x
		} else if x <= second {
			second = x
		} else {
			return true
		}
	}
	return false
}

var _ = increasingTriplet