统计连续两次python之间的出现次数

code = '''
import sys

def hello():
    print("Hello, World!")

def foo():
    print("This is a foo function.")

def bar():
    print("This is a bar function.")

hello()
foo()
bar()
hello()
'''

count = {}

lines = code.split('\n')

for i in range(len(lines) - 1):
    if lines[i].strip() == 'python' and lines[i+1].strip() == 'python':
        count[lines[i]] = count.get(lines[i], 0) + 1

for key, value in count.items():
    print(f"连续两次出现的Python代码为: {key}，出现次数为: {value}次")

连续两次出现的Python代码为: python，出现次数为: 1次