2026-01-12 10:11:59 +0300 MSK

class Solution:
    def minTimeToVisitAllPoints(self, points: List[List[int]]) -> int:
        pos_x, pos_y = points[0]
        res = 0
        for x, y in points[1:]:
            diff_x, diff_y = abs(pos_x - x), abs(pos_y - y)
            diff_min, diff_max = min(diff_x, diff_y), max(diff_x, diff_y)
            res += diff_min + (diff_max - diff_min)
            pos_x, pos_y = x, y
        return res