Python IndexError：Out of bounds for test case 1 and 2;using a tryexcept block to prevent the program from crashing when value3 > value1

创建一个接受三个参数并打印一个整数的函数.

• 随机种子应设置为42.
• 第一个参数应该对应于np的大小.randint-0到10之间的值.
• 第二个参数是一个整数，你可以用它乘以randint.
• 第三个参数是一个值，您将为乘法结果编制索引

打印索引为"您的随机值为k"的整数

k=索引的结果

The program should not crash if the third value is larger than the first; it should not print anything to the screen.

Code

import sys
import numpy
import random

numpy.random.seed(42)
value1 = int(sys.argv[1])
value2 = int(sys.argv[2])
value3 = int(sys.argv[3])


def randomized(arg1, arg2, arg3):
    x = numpy.random.randint(0, 10, size=arg1)
    y = x * arg2
    return y[arg3]


try:
    random_value = randomized(value1, value2, value3)
    print(f"Your random value is {random_value}")
except IndexError:
    pass

randomized(value1, value2, value3)

Test Case Examples:

python3 reallyrandom.py 1 2 9 
python3 reallyrandom.py 44 3 17
python3 reallyrandom.py 77 -3 55
python3 reallyrandom.py 2 4 10 

Expected Output:

Your random value is 21
Your random value is -9

Error Message

Traceback (most recent call last):
  File "reallyrandom.py", line 23, in <module>
    randomized(value1, value2, value3)
  File "reallyrandom.py", line 14, in randomized
    return y[arg3]
IndexError: index 9 is out of bounds for axis 0 with size 1