1. Description

Write a guess-the-number game.

• The program will randomly pick a number between 1 and 100
• The user try to guess the number. Based on user's input, the program will hint "Too Large" or "Too Small"
• Keep going until the user gets the correct answer. Print how many opportunities the user cost
• If the user type a number beyond 1~100 range, alert "The target number is between 1 and 100". It will also cost an opportunity.

2. Submission

• Finish your code in Lecture Note
• Click the "递交 / Submit" button on the right，paste your code and submit
• You can ignore the error report after submission (because the teacher didn't set auto-rating for this problem)