一种程序，创建从1到n的随机数，不重复，并将它们存储在大小为n的数组中

import random

def generate_unique_random_numbers(n):
    if n <= 0:
        return []
    
    numbers = list(range(1, n + 1))
    random.shuffle(numbers)
    return numbers

# 示例使用
n = 10
result = generate_unique_random_numbers(n)
print(result)

function generateUniqueRandomNumbers(n) {
    if (n <= 0) {
        return [];
    }

    let numbers = Array.from({ length: n }, (_, i) => i + 1);
    for (let i = numbers.length - 1; i > 0; i--) {
        const j = Math.floor(Math.random() * (i + 1));
        [numbers[i], numbers[j]] = [numbers[j], numbers[i]];
    }
    return numbers;
}

// 示例使用
const n = 10;
const result = generateUniqueRandomNumbers(n);
console.log(result);

import numpy as np

def generate_unique_random_numbers_optimized(n):
    if n <= 0:
        return []
    
    return np.random.permutation(n) + 1

# 示例使用
n = 10
result = generate_unique_random_numbers_optimized(n)
print(result)