[์๊ณ ๋ฆฌ์ฆ] ์์ด, ์กฐํฉ, ๋ถ๋ถ์งํฉ Java
public class ์์กฐ๋ถ์ฐ์ต { static int N, M; //์์ด static boolean[] isSelected; //static int[] tgt; //๋นํธ๋ง์คํน(์์ด), ์กฐํฉ static int[] tgt, src; static int[][] dp; // ์กฐํฉ- dp //๋ถ๋ถ์งํฉ //static boolean[] isSelected; public static void main(String[] args) { //1. ์์ด ๊ธฐ๋ณธ perm1(0); //2. ์ค๋ณต ์์ด perm2(0); //3. ๋นํธ๋ง์คํน ์์ด perm_bit(0, 0); //4. np ํ์ฉ ์์ด np(); //1. ์กฐํฉ ๊ธฐ๋ณธ comb1(0, 0); //2. ์กฐํฉ ๊ธฐ๋ถ2 comb3(0, 0); //3. ์ค๋ณต ์กฐํฉ comb2(0..