ۿ õ 31 ˴Ϲݻ ġ ִ ü () ȭ(ǥ:) 湮Ͽ Ȳ ַλ ѷ鼭 ߿ ϴ ٷڵ ݷϿ.
() ȭ 1983 ݼ Ͽ Ư ȭ Ȯ 2000 ߸ȭ ȸ Ͽ. 2008 ܿ Ͽ 1,000 ȭ Ѹ 15% ϰ ִ. 2012 ˴ܻ 縦 ϸ鼭 ݿ ̸ ǰȭ Ͽ ݾ迡 ϰ ִ. , ڵ , 꼺 ؿ 400 ϸ ѹα 忡 ϰ ִ.
Ư, ˴ܻ ̿ġ(CLRS) Ͽ 70~80% ȰϿ ȯ ģȯ ȸ ߵϸ ü ̹ ϰ ִ.
16° Ž濡 ۿ õ ()ȭ ģȯ Ȱ ý 弭 ν GCF( ) ġ ̴١ ݷϸ鼭 ߰ ڷ ƴ϶ ܿ ް ;ϴ ϱ Ͽ.