CT_93

Author: Jade-Good

source/BOJ/Java/src/B1/Boj_15920_선로에마네킹이야.java

@@ -0,0 +1,44 @@
+package B1;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+public class Boj_15920_선로에마네킹이야 {
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+
+        int N = Integer.parseInt(br.readLine());
+        String S = br.readLine();
+
+        int flag = 1;
+        int cnt = 0;
+
+        for (int i = 0; i < N; i++) {
+            if (S.charAt(i) == 'P') {
+                if (cnt == 1) {
+                    flag = 0;
+                }
+                flag *= -1;
+            } else {
+                if (++cnt > 1) {
+                    break;
+                }
+            }
+        }
+
+        int result = 0;
+
+        if (cnt == 2) {
+            if (flag > 0) {
+                result = 5;
+            } else if (flag < 0) {
+                result = 1;
+            } else {
+                result = 6;
+            }
+        }
+
+        System.out.print(result);
+    }
+}