Algorithm/BaekJoon[Java]67 백준 10844 후,, 점점 어려워 지고 있는 DP문제 ㅜㅜ 울고만 싶다,, 점화식 세우는거 왜케 어려울까 ㅜㅜ 혹시 팁이 있으시다면 알려주세요오~~~😭😭 ▶백준 10844문제 - 쉬운 계단수 하나도 안쉬운 계단수,,,ㅜㅜ ▶풀이방법 - 2차원 배열 사용해야 함. import java.io.*; public class Main{ public static void main(String[] args) throws IOException{ BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); long mod = 10.. 2022. 3. 21. 백준 9095 ▶ 9095번 문제 ▶풀이 방법 import java.io.*; public class Main{ public static void main(String[] args) throws IOException{ BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int count = Integer.parseInt(br.readLine()); int[] dp = new int[11]; dp[1] = 1; dp[2] = 2; dp[3] = 4; for(int j = 0; j < count; j++) { int num = Integer.parseInt(br.readLine()); for(int i = 4; i 2022. 3. 20. 백준 11727 ▶11727번 문제 ▶풀이방법 import java.io.*; public class Main{ public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); int num = Integer.parseInt(br.readLine()); int[] dp = new int[num+2]; dp[1] = 1; dp[2] = 3; for(int i = 3; i 2022. 3. 20. 백준 11726 ▶11726번 문제 ▶풀이방법 import java.io.*; public class Main{ public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); int num = Integer.parseInt(br.readLine()); int[] dp = new int[num+2]; dp[1] = 1; dp[2] = 2; for(int i = 3; i 2022. 3. 19. 이전 1 ··· 9 10 11 12 13 14 15 ··· 17 다음
