Errors and Exceptions

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Exceptions

for i in range(int(input())):
    try:
        a, b = map(str, input().strip().split(' '))
        print(int(a) // int(b))
    except ValueError as e:
        print(f"Error Code: {e}")
    except ZeroDivisionError as e:
        print(f"Error Code: {e}")

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Incorrect Regex

# Run with pypy3
import re

for _ in range(int(input())):
    regex = input()
    try:
        re.compile(regex)
        print(True)
    except re.error:
        print(False)