Python循环代码优化需求：移除猜中后的错误次数统计输出

Hey there! Let's get your Python age-guessing game working exactly how you want it. I see two main things to fix: removing that unwanted wrong-count message after a correct guess, and cleaning up the output logic overall. Here's how to do it step by step:

First, let's break down the issues in your original code: #

• The final print("You guessed wrong this many times:{1} ".format(count)) runs every single time—even when you guess correctly on the first try. That's the line we need to eliminate or conditionally hide.
• The second while loop has a logic bug: if you guess right on your first attempt (count = 0), it will run infinitely because count <=0 stays true after count = count -1 turns it into -1, -2, and so on.

Here's the revised code with all fixes applied: #

import time

age = input("How old? ")
guess = ""
count = 0

while guess != age:
    guess = input("What's your guess? ")
    if guess == age:
        print("Correct!")
    else:
        print("Wrong!")
        count += 1  # Shorter, more Pythonic way to write count = count + 1

# Only display wrong guess count if there were actual mistakes
if count > 0:
    print(f"You guessed wrong {count} times.")
else:
    print("Wow, you nailed it on the first try! No wrong guesses at all.")

# Fixed loop to show "messed up" message exactly as many times as there were wrong guesses
while count > 0:
    print(f"You messed up this many times: {count}")
    count -= 1

time.sleep(5)

Key changes explained: #

1. Removed the unwanted final print statement: We replaced it with an if/else check, so the wrong guess count only shows up when you actually made mistakes. If you get it right on the first try, you get a positive, encouraging message instead.
2. Fixed the infinite loop: The second while loop now runs only when count > 0, so it stops automatically once count hits 0 (printing the message exactly as many times as you guessed wrong).
3. Simplified code: Used count +=1 instead of count = count +1 (a common Python shorthand) and switched to f-strings for cleaner, easier-to-read string formatting (works in Python 3.6 and above).
4. Better initial guess value: Set guess = "" instead of 0 to avoid accidental type mismatch issues—since input() returns a string, comparing a number to a string would never match otherwise.

This setup gives you the clean, logical output you're looking for—no more unwanted messages, and the loop behavior makes perfect sense now!

内容的提问来源于stack exchange，提问作者yames