diff --git "a/v1/backend/JAVA_LV_1_\354\225\214\353\260\224\354\235\230_\353\213\254\354\235\270/docs/README.md" "b/v1/backend/JAVA_LV_1_\354\225\214\353\260\224\354\235\230_\353\213\254\354\235\270/docs/README.md"
new file mode 100644
index 0000000..162602a
--- /dev/null
+++ "b/v1/backend/JAVA_LV_1_\354\225\214\353\260\224\354\235\230_\353\213\254\354\235\270/docs/README.md"
@@ -0,0 +1,19 @@
+# 구현 목록
+
+## 입력부
+- [ ] 파싱
+  - [x] `<상품>커맨드`를 파싱하는 기능
+  - [x] <> 내부의 상품을 Product로 생성하는 기능
+  - [x] <>를 제외한 것들을 커맨드로 생성하는 기능
+- 기능
+  - [x] 계산 : 길이 * UNIT(1000)
+    - 담기
+    - [x] 커맨드 없이 <상품>
+    - [x] <상품>랑
+    - [x] <상품>이랑<상품>
+  - [x] 빼기 : 해당 상품을 제외하는 기능
+  - [x] 찾기 : 해당 상품을 찾는 기능
+  - [x] 개수 세기 : 상품의 개수를 세는 기능
+  - [x] 주문 완료
+    - [x] <상품> 없이 커맨드만 존재
+    - [x] 총 계산값을 반환하는 기능
diff --git "a/v1/backend/JAVA_LV_1_\354\225\214\353\260\224\354\235\230_\353\213\254\354\235\270/src/main/java/com/example/bot/BotImpl.java" "b/v1/backend/JAVA_LV_1_\354\225\214\353\260\224\354\235\230_\353\213\254\354\235\270/src/main/java/com/example/bot/BotImpl.java"
index 029ec1b..91b9a34 100644
--- "a/v1/backend/JAVA_LV_1_\354\225\214\353\260\224\354\235\230_\353\213\254\354\235\270/src/main/java/com/example/bot/BotImpl.java"
+++ "b/v1/backend/JAVA_LV_1_\354\225\214\353\260\224\354\235\230_\353\213\254\354\235\270/src/main/java/com/example/bot/BotImpl.java"
@@ -1,14 +1,98 @@
 package com.example.bot;
 
+import java.util.ArrayList;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
 public class BotImpl implements JiwonBehavior {
+	Output output = new Output();
+	private static final int PRICE_UNIT = 1000;
+	private List<Product> products = new ArrayList<>();
 
 	@Override
-	public void takeOrder(String order) {
+	public void takeOrder(String orderInput) {
+		List<String> productNames = generateProductNames(orderInput);
+		List<Product> orders = generateOrders(productNames);
+		Product product = !orders.isEmpty() ? orders.get(0) : null;
+
+		String commandInput = orderInput.replaceAll("<.*?>", "").trim();
+		Command command = Command.from(commandInput);
+
+		if (command.getType() == OrderType.CALCULATE) {
+			addToCart(productNames);
+			int price = calculateProducts(productNames);
+			output.printCalculateResult(price);
+		}
+		if (command.getType() == OrderType.FIND) {
+			boolean result = isContain(product);
+			output.printFindResult(product, result);
+		}
+		if (command.getType() == OrderType.REMOVE) {
+			boolean result = removeProducts(product);
+			output.printRemoveResult(product, result);
+		}
+		if (command.getType() == OrderType.COUNT) {
+			int count = getProductCount(product);
+			output.printCountResult(product, count);
+		}
+		if (command.getType() == OrderType.RESULT) {
+			result();
+		}
+	}
+
+	private void addToCart(List<String> productNames) {
+		productNames.forEach(name -> products.add(Product.from(name)));
+	}
+
+	private int calculateProducts(List<String> productNames) {
+		return productNames.stream()
+				.mapToInt(name -> name.length() * PRICE_UNIT)
+				.sum();
+	}
+
+	private boolean removeProducts(Product product) {
+		if (!isContain(product)) {
+			return false;
+		}
+		return products.removeIf(p -> p.equals(product));
+	}
+
+	private List<Product> generateOrders(List<String> productNames) {
+		return productNames.stream()
+				.map(Product::from)
+				.toList();
+	}
+
+	private static List<String> generateProductNames(String orderInput) {
+		List<String> productNames = new ArrayList<>();  // 제품 이름 목록
+
+		Matcher matcher = Pattern.compile("<(.*?)>")
+				.matcher(orderInput);
+		while (matcher.find()) {
+			productNames.add(matcher.group(1));
+		}
+		return productNames;
+	}
+
+
+	private boolean isContain(Product product) {
+		return products.contains(product);
+	}
 
+	private int getProductCount(Product product) {
+		return (int) products.stream()
+				.filter(element -> element.equals(product))
+				.count();
 	}
 
 	@Override
 	public void result() {
+		int totalAmount = products.stream()
+				.mapToInt(Product::getPrice)
+				.sum();
 
+		System.out.println("총 " + totalAmount + "원 입니다");
+		products.clear();
 	}
 }
diff --git "a/v1/backend/JAVA_LV_1_\354\225\214\353\260\224\354\235\230_\353\213\254\354\235\270/src/main/java/com/example/bot/Command.java" "b/v1/backend/JAVA_LV_1_\354\225\214\353\260\224\354\235\230_\353\213\254\354\235\270/src/main/java/com/example/bot/Command.java"
new file mode 100644
index 0000000..08f4bce
--- /dev/null
+++ "b/v1/backend/JAVA_LV_1_\354\225\214\353\260\224\354\235\230_\353\213\254\354\235\270/src/main/java/com/example/bot/Command.java"
@@ -0,0 +1,36 @@
+package com.example.bot;
+
+import java.util.Arrays;
+
+public enum Command {
+    NONE("", OrderType.CALCULATE),
+    DELIMITER_TYPE1("랑", OrderType.CALCULATE),
+    DELIMITER_TYPE2("이랑", OrderType.CALCULATE),
+    REMOVE_ORDER("빼", OrderType.REMOVE),
+    FIND_PRODUCT("시켰나?", OrderType.FIND),
+    COUNT_PRODUCT("몇 개야?", OrderType.COUNT),
+    RESULT("얼마야?", OrderType.RESULT);
+
+    private final String command;
+    private final OrderType type;
+
+    Command(String command, OrderType type) {
+        this.command = command;
+        this.type = type;
+    }
+
+    public static Command from(String cmd) {
+        return Arrays.stream(values())
+                .filter(command -> command.getCommand().equals(cmd))
+                .findFirst()
+                .orElseThrow(() -> new IllegalArgumentException("해당 커맨드는 학습하지 않았습니다. 데스크에 문의하시던지.."));
+    }
+
+    public String getCommand() {
+        return command;
+    }
+
+    public OrderType getType() {
+        return type;
+    }
+}
diff --git "a/v1/backend/JAVA_LV_1_\354\225\214\353\260\224\354\235\230_\353\213\254\354\235\270/src/main/java/com/example/bot/OrderType.java" "b/v1/backend/JAVA_LV_1_\354\225\214\353\260\224\354\235\230_\353\213\254\354\235\270/src/main/java/com/example/bot/OrderType.java"
new file mode 100644
index 0000000..dd6ee25
--- /dev/null
+++ "b/v1/backend/JAVA_LV_1_\354\225\214\353\260\224\354\235\230_\353\213\254\354\235\270/src/main/java/com/example/bot/OrderType.java"
@@ -0,0 +1,9 @@
+package com.example.bot;
+
+public enum OrderType {
+    CALCULATE,
+    REMOVE,
+    FIND,
+    COUNT,
+    RESULT;
+}
diff --git "a/v1/backend/JAVA_LV_1_\354\225\214\353\260\224\354\235\230_\353\213\254\354\235\270/src/main/java/com/example/bot/Output.java" "b/v1/backend/JAVA_LV_1_\354\225\214\353\260\224\354\235\230_\353\213\254\354\235\270/src/main/java/com/example/bot/Output.java"
new file mode 100644
index 0000000..577a5d1
--- /dev/null
+++ "b/v1/backend/JAVA_LV_1_\354\225\214\353\260\224\354\235\230_\353\213\254\354\235\270/src/main/java/com/example/bot/Output.java"
@@ -0,0 +1,45 @@
+package com.example.bot;
+
+import java.text.NumberFormat;
+import java.util.Locale;
+
+public class Output {
+    private static final String NON_ORDERED = "안 시키셨어요";
+
+    public void printRemoveResult(Product product, boolean result) {
+        if (!result) {
+            System.out.println(productFormatter(product.getName()) + NON_ORDERED);
+            return;
+        }
+        System.out.println("네");
+    }
+
+    public void printCountResult(Product product, int count) {
+        if (count == 0) {
+            System.out.println(productFormatter(product.getName()) + NON_ORDERED);
+            return;
+        }
+        System.out.println(productFormatter(product.getName()) + count + "개요");
+    }
+
+    public void printCalculateResult(int price) {
+        NumberFormat formatter = getKoreanFormat();
+        System.out.println("네 " + price + "원이요");
+    }
+
+    public void printFindResult(Product product, boolean result) {
+        if (result) {
+            System.out.println(productFormatter(product.getName()) + "시키셨어요");
+            return;
+        }
+        System.out.println(productFormatter(product.getName()) + NON_ORDERED);
+    }
+
+    private NumberFormat getKoreanFormat() {
+        return NumberFormat.getInstance(Locale.KOREA);
+    }
+
+    private String productFormatter(String name) {
+        return "<" + name + ">";
+    }
+}
diff --git "a/v1/backend/JAVA_LV_1_\354\225\214\353\260\224\354\235\230_\353\213\254\354\235\270/src/main/java/com/example/bot/Product.java" "b/v1/backend/JAVA_LV_1_\354\225\214\353\260\224\354\235\230_\353\213\254\354\235\270/src/main/java/com/example/bot/Product.java"
new file mode 100644
index 0000000..22a91ce
--- /dev/null
+++ "b/v1/backend/JAVA_LV_1_\354\225\214\353\260\224\354\235\230_\353\213\254\354\235\270/src/main/java/com/example/bot/Product.java"
@@ -0,0 +1,50 @@
+package com.example.bot;
+
+import java.util.Objects;
+
+public class Product {
+    private static final int UNIT = 1000;
+    private final String name;
+    private final int price;
+
+    public Product(String name, int price) {
+        this.name = name;
+        this.price = price;
+    }
+
+    public static Product from(String name) {
+        int price = name.length() * UNIT;
+        if (price == 0) {
+            throw new IllegalArgumentException("장난하나..");
+        }
+        return new Product(name, price);
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public int getPrice() {
+        return price;
+    }
+
+    /**
+     * name을 기준으로 equal을 결정합니다.
+     */
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) {
+            return true;
+        }
+        if (o == null || getClass() != o.getClass()) {
+            return false;
+        }
+        Product product = (Product) o;
+        return Objects.equals(getName(), product.getName());
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(getName());
+    }
+}