diff --git a/khj20006/202509/24 BOJ G5 Sunny Days.md b/khj20006/202509/24 BOJ G5 Sunny Days.md new file mode 100644 index 00000000..e82d797c --- /dev/null +++ b/khj20006/202509/24 BOJ G5 Sunny Days.md @@ -0,0 +1,85 @@ +```java +import java.io.*; +import java.util.*; + +class IOController { + BufferedReader br; + BufferedWriter bw; + StringTokenizer st; + + public IOController() { + br = new BufferedReader(new InputStreamReader(System.in)); + bw = new BufferedWriter(new OutputStreamWriter(System.out)); + st = new StringTokenizer(""); + } + + String nextLine() throws Exception { + String line = br.readLine(); + st = new StringTokenizer(line); + return line; + } + + String nextToken() throws Exception { + while (!st.hasMoreTokens()) + nextLine(); + return st.nextToken(); + } + + int nextInt() throws Exception { + return Integer.parseInt(nextToken()); + } + + long nextLong() throws Exception { + return Long.parseLong(nextToken()); + } + + double nextDouble() throws Exception { + return Double.parseDouble(nextToken()); + } + + void close() throws Exception { + bw.flush(); + bw.close(); + } + + void write(String content) throws Exception { + bw.write(content); + } + +} + +public class Main { + + static IOController io; + + // + + static int N; + static int[] a, l, r; + + public static void main(String[] args) throws Exception { + + io = new IOController(); + + N = io.nextInt(); + a = new int[N+2]; + for(int i=1;i<=N;i++) a[i] = io.nextToken().equals("S") ? 1 : 0; + + l = new int[N+2]; + for(int i=1;i<=N;i++) l[i] = a[i] == 1 ? l[i-1] + 1 : 0; + r = new int[N+2]; + for(int i=N;i>=1;i--) r[i] = a[i] == 1 ? r[i+1] + 1 : 0; + + int ans = 0; + for(int i=1;i<=N;i++) { + if(a[i] == 0) ans = Math.max(ans, l[i-1] + r[i+1] + 1); + else ans = Math.max(ans, Math.max(l[i-1], r[i+1])); + } + io.write(ans + "\n"); + + io.close(); + + } + +} +```