2025-08-15 13:30:08 +0000 UTC

class Solution:
    def maximumPopulation(self, logs: List[List[int]]) -> int:
        population = [0] * 102
        max_population = 0
        for birth, death in logs:
            for year in range(birth, death):
                i = year - 1950
                new_population = population[i] + 1
                population[i] = new_population
                if new_population > max_population:
                    max_population = new_population
        for i, count in enumerate(population):
            if count == max_population:
                return 1950 + i
        raise Exception