In [8]:

    

def win():
    print("You win!")
    
def lose():
    print("You lose.")
    
def menu():
    print('''=====game menu=====
              1.show instructions
              2.start the game
              3.exit
             =====game menu=====''')
    
def instructions():
    print("please guess an integer.")

menu()
choice = int(input("please enter an integer: "))
if choice == 1:
    instructions()
print("start: ")
k = int(input("please enter the limited times: "))
i = 0
result = 0
while i <= k:
    m = random.randint(1,1000)
    print(m)
    result = int(input("please enter the number: "))
    if result == 1:
        win()
        break
    else :
        lose()
        i += 1
        
if i == k:
    print("You've run out the times,sorry.")


    

    




=====game menu=====
              1.show instructions
              2.start the game
              3.exit
             =====game menu=====
please enter an integer: 3
start: 
please enter the limited times: 3
84
please enter the number: 1
You win!