有沒有辦法在python中包含±（加號或減號）？

Question

我確定以前有人問過這個問題，但我很難找到一個簡單明了的答案。 有什么建議？ 我的代碼如下所示：

if int(guess1 == int(answer + 1) and guess2 == int(answer + 2))
    print("The answer was: " + answer + ". Player 1 wins!")
if int(guess1 == int(answer + 1) and guess2 == int(answer - 2))
        print("The answer was: " + answer + ". Player 1 wins!")
if int(guess1 == int(answer - 1) and guess2 == int(answer + 2))
    print("The answer was: " + answer + ". Player 1 wins!")
if int(guess1 == int(answer - 1) and guess2 == int(answer - 2))
        print("The answer was: " + answer + ". Player 1 wins!")

如果它看起來更像這樣，那就太好了：

if int(guess1 == int(answer ± 1) and guess2 == int(answer ± 2))
            print("The answer was: " + answer + ". Player 1 wins!")

Answer 1

嘗試這樣的事情：

if int(guess1) in range(answer-1, answer + 1) and (int(guess1)!= answer)

Answer 2

從你的評論：

然而，關鍵是要弄清楚這兩種猜測中的哪一種最接近答案。

在這種情況下，解決方案就變成了：

if guess1 == guess2::
    print("It's a tie. The answer was {}".format(answer)
elif abs(guess1 - answer) < abs(guess2 - answer):
    print("Player 1 wins. The answer was {}".format(answer)
else:
    print("Player 2 wins. The answer was {}".format(answer)