"""111_summer Python Midterm Problem1
# 輸入數字
"""
def input_equation():
    valid = False
    while not valid:
        equation = input("請輸入方程式:")
        equation = equation.replace(" ", "")  # 移除空白

        # 檢查方程式是否合法
        match = re.match(r"\((\d*)x([\+\-]\d*)y\)\^(\d*)", equation)
        if match:
            valid = True
        else:
            print("")

    return match.groups()  # 回傳使用者輸入的數字

# Problem 1 solution
# problem solution write here
# you need use input_number funtion in your solution
def main():
    a, b, c = input_equation()

    # 構建方程式字串
    equation = f"{int(a)**int(c)}*x^{c}+{2*int(a)*int(b)}*x*y+{int(b)**int(c)}*y^{c}"

    print("展開式:", equation)

main()

執行結果:

部分測試成功!
else I tried my best..

詢問ChatGPT過程:
https://chat.openai.com/share/c1772c10-517a-4930-ba37-90ee4517ec30