回复：好了，今年快过了，有人解出这道题了没有

来源: 于 2012-04-17 11:53:03 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

1. cut from the middle, horizontal

2. cut the bottom half into three pieces of different colors, vertical

3. Cut the red (or blue) off from the top half, vertical

Total four cuts. Then piece the five pieces together to form the second flag.