英语题目作业（24）

原题：
Game of Connections
 1000ms  32768K
描述：
This is a small but ancient game. You are supposed to write down the numbers 1, 2, 3, ... , 2n - 1, 2n consecutively in clockwise order on the ground to form a circle, and then, to draw some straight line segments to connect them into number pairs. Every number must be connected to exactly one another. And, no two segments are allowed to intersect. It's still a simple game, isn't it? But after you've written down the 2n numbers

英语题目作业（24）最先出现在Python成神之路。