595. 大的国家

为保证权益，题目请参考 595. 大的国家(From LeetCode).

解决方案1

Python

import pandas as pd


def big_countries(world: pd.DataFrame) -> pd.DataFrame:
    return world[(world["area"] >= 3000000) | (world["population"] >= 25000000)][
        ["name", "population", "area"]
    ]