diff --git a/out/production/JAVA3690/Baekjoon/boj14503/Main.class b/out/production/JAVA3690/Baekjoon/boj14503/Main.class
new file mode 100644
index 0000000..feb543c
Binary files /dev/null and b/out/production/JAVA3690/Baekjoon/boj14503/Main.class differ
diff --git a/out/production/JAVA3690/programmers/.idea/.gitignore b/out/production/JAVA3690/programmers/.idea/.gitignore
new file mode 100644
index 0000000..26d3352
--- /dev/null
+++ b/out/production/JAVA3690/programmers/.idea/.gitignore
@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
diff --git a/out/production/JAVA3690/programmers/.idea/.name b/out/production/JAVA3690/programmers/.idea/.name
new file mode 100644
index 0000000..002da1d
--- /dev/null
+++ b/out/production/JAVA3690/programmers/.idea/.name
@@ -0,0 +1 @@
+Main.java
\ No newline at end of file
diff --git a/out/production/JAVA3690/programmers/.idea/aws.xml b/out/production/JAVA3690/programmers/.idea/aws.xml
new file mode 100644
index 0000000..b63b642
--- /dev/null
+++ b/out/production/JAVA3690/programmers/.idea/aws.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="accountSettings">
+    <option name="activeRegion" value="us-east-1" />
+    <option name="recentlyUsedRegions">
+      <list>
+        <option value="us-east-1" />
+      </list>
+    </option>
+  </component>
+</project>
\ No newline at end of file
diff --git a/out/production/JAVA3690/programmers/.idea/encodings.xml b/out/production/JAVA3690/programmers/.idea/encodings.xml
new file mode 100644
index 0000000..c2bae49
--- /dev/null
+++ b/out/production/JAVA3690/programmers/.idea/encodings.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" defaultCharsetForPropertiesFiles="UTF-8">
+    <file url="PROJECT" charset="UTF-8" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/out/production/JAVA3690/programmers/.idea/misc.xml b/out/production/JAVA3690/programmers/.idea/misc.xml
new file mode 100644
index 0000000..e0844bc
--- /dev/null
+++ b/out/production/JAVA3690/programmers/.idea/misc.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="11" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/out/production/JAVA3690/programmers/.idea/modules.xml b/out/production/JAVA3690/programmers/.idea/modules.xml
new file mode 100644
index 0000000..13c18df
--- /dev/null
+++ b/out/production/JAVA3690/programmers/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/JAVA3690.iml" filepath="$PROJECT_DIR$/JAVA3690.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/out/production/JAVA3690/programmers/.idea/uiDesigner.xml b/out/production/JAVA3690/programmers/.idea/uiDesigner.xml
new file mode 100644
index 0000000..2b63946
--- /dev/null
+++ b/out/production/JAVA3690/programmers/.idea/uiDesigner.xml
@@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Palette2">
+    <group name="Swing">
+      <item class="com.intellij.uiDesigner.HSpacer" tooltip-text="Horizontal Spacer" icon="/com/intellij/uiDesigner/icons/hspacer.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="1" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="com.intellij.uiDesigner.VSpacer" tooltip-text="Vertical Spacer" icon="/com/intellij/uiDesigner/icons/vspacer.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="1" anchor="0" fill="2" />
+      </item>
+      <item class="javax.swing.JPanel" icon="/com/intellij/uiDesigner/icons/panel.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JScrollPane" icon="/com/intellij/uiDesigner/icons/scrollPane.svg" removable="false" auto-create-binding="false" can-attach-label="true">
+        <default-constraints vsize-policy="7" hsize-policy="7" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JButton" icon="/com/intellij/uiDesigner/icons/button.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="0" fill="1" />
+        <initial-values>
+          <property name="text" value="Button" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JRadioButton" icon="/com/intellij/uiDesigner/icons/radioButton.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="RadioButton" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JCheckBox" icon="/com/intellij/uiDesigner/icons/checkBox.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="CheckBox" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JLabel" icon="/com/intellij/uiDesigner/icons/label.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="Label" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JTextField" icon="/com/intellij/uiDesigner/icons/textField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JPasswordField" icon="/com/intellij/uiDesigner/icons/passwordField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JFormattedTextField" icon="/com/intellij/uiDesigner/icons/formattedTextField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextArea" icon="/com/intellij/uiDesigner/icons/textArea.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextPane" icon="/com/intellij/uiDesigner/icons/textPane.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JEditorPane" icon="/com/intellij/uiDesigner/icons/editorPane.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JComboBox" icon="/com/intellij/uiDesigner/icons/comboBox.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="2" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JTable" icon="/com/intellij/uiDesigner/icons/table.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JList" icon="/com/intellij/uiDesigner/icons/list.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="2" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTree" icon="/com/intellij/uiDesigner/icons/tree.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTabbedPane" icon="/com/intellij/uiDesigner/icons/tabbedPane.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSplitPane" icon="/com/intellij/uiDesigner/icons/splitPane.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSpinner" icon="/com/intellij/uiDesigner/icons/spinner.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSlider" icon="/com/intellij/uiDesigner/icons/slider.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSeparator" icon="/com/intellij/uiDesigner/icons/separator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JProgressBar" icon="/com/intellij/uiDesigner/icons/progressbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JToolBar" icon="/com/intellij/uiDesigner/icons/toolbar.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1">
+          <preferred-size width="-1" height="20" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JToolBar$Separator" icon="/com/intellij/uiDesigner/icons/toolbarSeparator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JScrollBar" icon="/com/intellij/uiDesigner/icons/scrollbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
+      </item>
+    </group>
+  </component>
+</project>
\ No newline at end of file
diff --git a/out/production/JAVA3690/programmers/.idea/vcs.xml b/out/production/JAVA3690/programmers/.idea/vcs.xml
new file mode 100644
index 0000000..aea5928
--- /dev/null
+++ b/out/production/JAVA3690/programmers/.idea/vcs.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/src/programmers" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/out/production/JAVA3690/programmers/JAVA3690.iml b/out/production/JAVA3690/programmers/JAVA3690.iml
new file mode 100644
index 0000000..c90834f
--- /dev/null
+++ b/out/production/JAVA3690/programmers/JAVA3690.iml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
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diff --git "a/out/production/JAVA3690/programmers/lv2/\354\232\224\352\262\251\354\213\234\354\212\244\355\205\234/Solution.class" "b/out/production/JAVA3690/programmers/lv2/\354\232\224\352\262\251\354\213\234\354\212\244\355\205\234/Solution.class"
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diff --git "a/out/production/JAVA3690/programmers/lv3/\355\203\235\353\260\260\353\260\260\353\213\254\352\263\274\354\210\230\352\261\260\355\225\230\352\270\260/Solution.class" "b/out/production/JAVA3690/programmers/lv3/\355\203\235\353\260\260\353\260\260\353\213\254\352\263\274\354\210\230\352\261\260\355\225\230\352\270\260/Solution.class"
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diff --git a/src/Baekjoon/boj14503/Main.java b/src/Baekjoon/boj14503/Main.java
new file mode 100644
index 0000000..b2f51b9
--- /dev/null
+++ b/src/Baekjoon/boj14503/Main.java
@@ -0,0 +1,65 @@
+package Baekjoon.boj14503;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.StringTokenizer;
+
+public class Main {
+
+    static int graph[][];
+    static boolean visited[][];
+    static int N, M, answer;
+    static int[] dm = {0, 1, 0, -1};
+    static int[] dn = {-1, 0, 1, 0};
+
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+        StringTokenizer st = new StringTokenizer(br.readLine());
+        N = Integer.parseInt(st.nextToken());
+        M = Integer.parseInt(st.nextToken());
+        graph = new int[N][M];
+        visited = new boolean[N][M];
+
+        st = new StringTokenizer(br.readLine());
+        int startN = Integer.parseInt(st.nextToken());
+        int startM = Integer.parseInt(st.nextToken());
+        int startD = Integer.parseInt(st.nextToken());
+
+        for (int i = 0; i < N; i++) {
+            st = new StringTokenizer(br.readLine());
+            for (int j = 0; j < M; j++) {
+                graph[i][j] = Integer.parseInt(st.nextToken());
+            }
+        }
+        answer++;
+        dfs(startN, startM, startD);
+        System.out.println(answer);
+    }
+
+    static void dfs(int n, int m, int d) {
+        visited[n][m] = true;
+
+        for (int i = 0; i < 4; i++) {
+            d = getDir(d);
+            int nn = n + dn[d];
+            int mm = m + dm[d];
+            if (nn>=0 && nn<N && mm>=0 && mm<M && graph[nn][mm] == 0 && !visited[nn][mm]) {
+                answer++;
+                dfs(nn, mm, d);
+                return;
+            }
+        }
+
+        int nn = n - dn[d];
+        int mm = m - dm[d];
+        if (nn >= 0 && nn < N && mm >= 0 && mm < M && graph[nn][mm] == 0) {
+            dfs(nn, mm, d);
+        }
+    }
+
+    static int getDir(int d) {
+        if (d == 0) return 3;
+        else return d - 1;
+    }
+}
diff --git a/src/programmers b/src/programmers
index 2876462..9e8886a 160000
--- a/src/programmers
+++ b/src/programmers
@@ -1 +1 @@
-Subproject commit 2876462404658230d85a07a5fcc53b5141064408
+Subproject commit 9e8886acdcd7e026b3f79652604cb6fc95599fc8