1732. Find the Highest Altitude

https://leetcode.com/problems/find-the-highest-altitude

Python

class Solution:
    def largestAltitude(self, gain: List[int]) -> int:
        current, highest = 0, 0
        for g in gain:
            current = current + g
            highest = max(highest, current)
        return highest

Go

func largestAltitude(gain []int) int {
    highest := 0
    current := 0

    for _, elm := range gain {
        current += elm
        if current > highest {
            highest = current
        }
    }
    return highest
}