#9 6550번 부분 문자열

문자열/부분_문자열.java

@@ -0,0 +1,32 @@
+package 문자열;
+import java.io.*;
+import java.util.*;
+//6550번 부분 문자열
+public class 부분_문자열 {
+    public static void main(String[] args) throws IOException{
+        BufferedReader br= new BufferedReader(new InputStreamReader(System.in));
+        StringTokenizer st;
+        String str, s, t;
+        int idx;
+
+        while (true) {
+            str=br.readLine();
+            if (str==null) break;
+
+            st= new StringTokenizer(str);
+            s= st.nextToken();
+            t= st.nextToken();
+
+            idx=0;  //초기화
+            for (int i=0;i<t.length();i++){
+                if (s.charAt(idx)==t.charAt(i)) idx++;
+                if (idx==s.length()) break;
+            }
+
+            if (idx==s.length()) System.out.println("Yes");
+            else System.out.println("No");
+        }
+
+    }
+
+}