# 给定字符串
text = "Hello|Python|World"
#提取并拼接
parts = text.split("|") # 分割得到 ['Hello', 'Python', 'World']
result1 = parts[0] + " " + parts[2] # 取第1个和第3个,用空格拼接
print(result1)
replaced = text.replace("Python", "AI") # 将 Python 替换为 AI
result2 = replaced.upper() # 转换为大写
print(result2)
IyDnu5nlrprlrZfnrKbkuLIKdGV4dCA9ICJIZWxsb3xQeXRob258V29ybGQiCgoj5o+Q5Y+W5bm25ou85o6lCnBhcnRzID0gdGV4dC5zcGxpdCgifCIpICAgICAgICAgICMg5YiG5Ymy5b6X5YiwIFsnSGVsbG8nLCAnUHl0aG9uJywgJ1dvcmxkJ10KcmVzdWx0MSA9IHBhcnRzWzBdICsgIiAiICsgcGFydHNbMl0gICAjIOWPluesrDHkuKrlkoznrKwz5Liq77yM55So56m65qC85ou85o6lCnByaW50KHJlc3VsdDEpCnJlcGxhY2VkID0gdGV4dC5yZXBsYWNlKCJQeXRob24iLCAiQUkiKSAgICMg5bCGIFB5dGhvbiDmm7/mjaLkuLogQUkKcmVzdWx0MiA9IHJlcGxhY2VkLnVwcGVyKCkgICAgICAgICAgICAgICAgIyDovazmjaLkuLrlpKflhpkKcHJpbnQocmVzdWx0Mik=