# e659. 11878 - Homework Checker ## 題目連結[e659](https://zerojudge.tw/ShowProblem?problemid=e659) ## 解題想法 * 因為要連續輸入所以使用`while True` * 把每行的輸入從等於切成兩半 * 前半使用eval()計算 * 最後看前半跟後半是否相等 ## 程式碼 ``` python= count = 0 while True: try: data = input().split("=") if data[1] != "?" and eval(data[0]) == int(data[1]): count += 1 except: break print(count)
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