From b27dfdbf5ab08655ce59a10d88425fe4de6d72a5 Mon Sep 17 00:00:00 2001
From: chichi <seonrye.yun@gmail.com>
Date: Mon, 28 Oct 2024 22:33:44 +0900
Subject: [PATCH 1/9] =?UTF-8?q?docs:=20README.md=20=EC=9E=91=EC=84=B1?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* 기능 목록 작성
---
 README.md | 36 +++++++++++++++++++++++++++++++++++-
 1 file changed, 35 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index e078fd41f..89d538e3a 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,35 @@
-# javascript-racingcar-precourse
+### 자동차 경주 게임
+
+초간단 자동차 경주 게임을 구현한다.
+
+### 프로그램 실행 시
+
+- 프로그램 실행 시 ‘경주할 자동차 이름을 입력하세요.(이름은 쉼표(,) 기준으로 구분)’ 가 출력된다
+- 자동차 이름을 쉼표 기준으로 구분하여 입력한다
+- 각각의 자동차 이름은 5글자 이하로 입력한다
+- 올바르게 입력되었을 경우 시도할 횟수를 입력할 수 있다
+- 시도한 횟수만큼 전진 로직을 실행한다
+
+### 전진 로직
+
+- `Random.pickNumberInRange()`을 활용해 랜덤 값을 추출한다
+- 추출한 랜덤 값이 4 이상일 경우 전진한다
+- 전진할 경우 이전 회차에서 전진한 문자에 - 기호를 추가로 붙여준다
+
+### 우승자 발표
+
+- 가장 전진거리가 긴 우승자를 출력한다
+- 같은 전진거리인 우승자가 여러명일 경우 쉼표로 구분하여 출력한다 (우승자는 한 명 이상일 수 있다)
+
+### 에러 처리
+
+- 사용자가 잘못된 값을 입력할 경우 "[ERROR]"로 시작하는 메시지와 함께 Error를 발생시킨 후 애플리케이션은 종료되어야 한다.
+
+  - 입력 값이 비어있는 경우 "[ERROR] 입력 값이 비어 있습니다"를 출력한다.
+  - 구분자가 입력되지 않은 경우 "[ERROR] 구분자가 입력되지 않았습니다"를 출력한다.
+  - 음수 값이 입력된 경우 "[ERROR] 음수는 입력하실 수 없습니다"를 출력한다.
+  - 시도 횟수가 입력되지 않은 경우 "[ERROR] 시도 횟수를 입력해 주세요"를 출력한다.
+  - 시도 횟수 입력이 숫자가 아닌 경우 "[ERROR] 시도 횟수는 숫자만 입력 가능합니다"를 출력한다.
+  - 자동차 이름을 쉼표로 구분하지 않은 경우 "[ERROR] 자동차 이름을 쉼표로 구분하여 입력해 주세요"를 출력한다.
+  - 자동차 이름이 5자를 초과한 경우 "[ERROR] 자동차 이름은 5자 이하로 입력해 주세요"를 출력한다.
+  - 자동차 이름에 공백이 포함된 경우 "[ERROR] 이름에 공백 문자는 사용하실 수 없습니다"를 출력한다.

From 64a9e62020012767789dd9c95198b16e4bf46745 Mon Sep 17 00:00:00 2001
From: chichi <seonrye.yun@gmail.com>
Date: Mon, 28 Oct 2024 22:36:01 +0900
Subject: [PATCH 2/9] =?UTF-8?q?refactor:=20single=20quotes=20=EB=A1=9C=20?=
 =?UTF-8?q?=EB=B3=80=EA=B2=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 __tests__/ApplicationTest.js | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/__tests__/ApplicationTest.js b/__tests__/ApplicationTest.js
index 0260e7e84..77955e6fb 100644
--- a/__tests__/ApplicationTest.js
+++ b/__tests__/ApplicationTest.js
@@ -1,5 +1,5 @@
-import App from "../src/App.js";
-import { MissionUtils } from "@woowacourse/mission-utils";
+import App from '../src/App.js';
+import { MissionUtils } from '@woowacourse/mission-utils';
 
 const mockQuestions = (inputs) => {
   MissionUtils.Console.readLineAsync = jest.fn();
@@ -19,18 +19,18 @@ const mockRandoms = (numbers) => {
 };
 
 const getLogSpy = () => {
-  const logSpy = jest.spyOn(MissionUtils.Console, "print");
+  const logSpy = jest.spyOn(MissionUtils.Console, 'print');
   logSpy.mockClear();
   return logSpy;
 };
 
-describe("자동차 경주", () => {
-  test("기능 테스트", async () => {
+describe('자동차 경주', () => {
+  test('기능 테스트', async () => {
     // given
     const MOVING_FORWARD = 4;
     const STOP = 3;
-    const inputs = ["pobi,woni", "1"];
-    const logs = ["pobi : -", "woni : ", "최종 우승자 : pobi"];
+    const inputs = ['pobi,woni', '1'];
+    const logs = ['pobi : -', 'woni : ', '최종 우승자 : pobi'];
     const logSpy = getLogSpy();
 
     mockQuestions(inputs);
@@ -46,15 +46,15 @@ describe("자동차 경주", () => {
     });
   });
 
-  test("예외 테스트", async () => {
+  test('예외 테스트', async () => {
     // given
-    const inputs = ["pobi,javaji"];
+    const inputs = ['pobi,javaji'];
     mockQuestions(inputs);
 
     // when
     const app = new App();
 
     // then
-    await expect(app.run()).rejects.toThrow("[ERROR]");
+    await expect(app.run()).rejects.toThrow('[ERROR]');
   });
 });

From df314fa7f19f72784c4942683db5c409e4757540 Mon Sep 17 00:00:00 2001
From: chichi <seonrye.yun@gmail.com>
Date: Mon, 28 Oct 2024 22:51:35 +0900
Subject: [PATCH 3/9] =?UTF-8?q?feat:=20=EA=B2=BD=EC=A3=BC=ED=95=A0=20?=
 =?UTF-8?q?=EC=9E=90=EB=8F=99=EC=B0=A8=20=EC=9D=B4=EB=A6=84=20=EC=9E=85?=
 =?UTF-8?q?=EB=A0=A5=20=EA=B8=B0=EB=8A=A5=20=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/App.js                   | 10 +++++++++-
 src/constants/constant.js    |  3 +++
 src/constants/messages.js    |  5 +++++
 src/controller/Controller.js | 16 ++++++++++++++++
 src/view/View.js             | 14 ++++++++++++++
 5 files changed, 47 insertions(+), 1 deletion(-)
 create mode 100644 src/constants/constant.js
 create mode 100644 src/constants/messages.js
 create mode 100644 src/controller/Controller.js
 create mode 100644 src/view/View.js

diff --git a/src/App.js b/src/App.js
index 091aa0a5d..ba99ddeca 100644
--- a/src/App.js
+++ b/src/App.js
@@ -1,5 +1,13 @@
+import Controller from './controller/controller.js';
+
 class App {
-  async run() {}
+  constructor() {
+    this.controller = new Controller();
+  }
+
+  async run() {
+    await this.controller.execute();
+  }
 }
 
 export default App;
diff --git a/src/constants/constant.js b/src/constants/constant.js
new file mode 100644
index 000000000..0423dfc61
--- /dev/null
+++ b/src/constants/constant.js
@@ -0,0 +1,3 @@
+export const MOVE_REQUIREMENT = 3;
+export const CAR_NAME_LENGTH_LIMIT = 5;
+export const DELIMITER = ',';
diff --git a/src/constants/messages.js b/src/constants/messages.js
new file mode 100644
index 000000000..97743c129
--- /dev/null
+++ b/src/constants/messages.js
@@ -0,0 +1,5 @@
+export const PROMPT_MESSAGES = Object.freeze({
+  INPUT_ADDITION_CAR:
+    '경주할 자동차 이름을 입력하세요.(이름은 쉼표(,) 기준으로 구분)\n',
+  INPUT_ATTEMPTS: '시도할 횟수는 몇 회인가요?\n',
+});
diff --git a/src/controller/Controller.js b/src/controller/Controller.js
new file mode 100644
index 000000000..0a7b6ec9e
--- /dev/null
+++ b/src/controller/Controller.js
@@ -0,0 +1,16 @@
+import { DELIMITER } from '../constants/constant.js';
+import { getCarNames } from '../view/view.js';
+
+class Controller {
+  constructor() {
+    this.cars = [];
+  }
+
+  async execute() {
+    const enteredCarNames = await getCarNames();
+    const splittedNames = enteredCarNames.split(DELIMITER);
+    console.log('splittedNames', splittedNames);
+  }
+}
+
+export default Controller;
diff --git a/src/view/View.js b/src/view/View.js
new file mode 100644
index 000000000..670afb172
--- /dev/null
+++ b/src/view/View.js
@@ -0,0 +1,14 @@
+import { Console } from '@woowacourse/mission-utils';
+import { PROMPT_MESSAGES } from '../constants/messages.js';
+
+export const getCarNames = async () => {
+  const inputs = await Console.readLineAsync(
+    PROMPT_MESSAGES.INPUT_ADDITION_CAR
+  );
+  return inputs;
+};
+
+export const getAttempts = async () => {
+  const attempts = await Console.readLineAsync(PROMPT_MESSAGES.INPUT_ATTEMPTS);
+  return attempts;
+};

From ccdfd0f513b3d1efca6dee3189aeb3d309cf7da3 Mon Sep 17 00:00:00 2001
From: chichi <seonrye.yun@gmail.com>
Date: Mon, 28 Oct 2024 23:07:29 +0900
Subject: [PATCH 4/9] =?UTF-8?q?feat:=20=EC=9E=90=EB=8F=99=EC=B0=A8=20?=
 =?UTF-8?q?=EC=9D=B4=EB=A6=84=20=EC=84=A4=EC=A0=95=20=EC=8B=9C=20=EA=B2=80?=
 =?UTF-8?q?=EC=A6=9D=20=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/constants/messages.js    | 10 ++++++++++
 src/controller/Controller.js |  2 ++
 src/utils/utils.js           | 15 +++++++++++++++
 src/utils/validator.js       | 16 ++++++++++++++++
 4 files changed, 43 insertions(+)
 create mode 100644 src/utils/utils.js
 create mode 100644 src/utils/validator.js

diff --git a/src/constants/messages.js b/src/constants/messages.js
index 97743c129..8aa5b62fb 100644
--- a/src/constants/messages.js
+++ b/src/constants/messages.js
@@ -3,3 +3,13 @@ export const PROMPT_MESSAGES = Object.freeze({
     '경주할 자동차 이름을 입력하세요.(이름은 쉼표(,) 기준으로 구분)\n',
   INPUT_ATTEMPTS: '시도할 횟수는 몇 회인가요?\n',
 });
+
+export const ERROR_MESSAGES = Object.freeze({
+  EMPTY_INPUT: '[ERROR] 입력 값이 비어 있습니다.',
+  MISSING_DELIMITER: '[ERROR] 구분자가 입력되지 않았습니다.',
+  CAR_NAME_DELIMITER_REQUIRED:
+    '[ERROR] 자동차 이름을 쉼표로 구분하여 입력해 주세요.',
+  CAR_NAME_LENGTH_EXCEEDED: '[ERROR] 자동차 이름은 5자 이하로 입력해 주세요',
+  CAR_NAME_CONTAINS_WHITESPACE:
+    '[ERROR] 이름에 공백 문자는 사용하실 수 없습니다',
+});
diff --git a/src/controller/Controller.js b/src/controller/Controller.js
index 0a7b6ec9e..06e082690 100644
--- a/src/controller/Controller.js
+++ b/src/controller/Controller.js
@@ -1,5 +1,6 @@
 import { DELIMITER } from '../constants/constant.js';
 import { getCarNames } from '../view/view.js';
+import { validCarName } from '../utils/validator.js';
 
 class Controller {
   constructor() {
@@ -10,6 +11,7 @@ class Controller {
     const enteredCarNames = await getCarNames();
     const splittedNames = enteredCarNames.split(DELIMITER);
     console.log('splittedNames', splittedNames);
+    validCarName(splittedNames);
   }
 }
 
diff --git a/src/utils/utils.js b/src/utils/utils.js
new file mode 100644
index 000000000..9d653685b
--- /dev/null
+++ b/src/utils/utils.js
@@ -0,0 +1,15 @@
+import { CAR_NAME_LENGTH_LIMIT } from '../constants/constant.js';
+
+export const utils = {
+  hasValidCharacter(name) {
+    const regex = /^[\p{L},\s]*$/u;
+    return regex.test(name);
+  },
+  isNameLengthLimit(name) {
+    return name.length <= CAR_NAME_LENGTH_LIMIT;
+  },
+  hasWhitespace(name) {
+    const regex = /\s/;
+    return regex.test(name);
+  },
+};
diff --git a/src/utils/validator.js b/src/utils/validator.js
new file mode 100644
index 000000000..6fdd10fe7
--- /dev/null
+++ b/src/utils/validator.js
@@ -0,0 +1,16 @@
+import { utils } from './utils.js';
+import { ERROR_MESSAGES } from '../constants/messages.js';
+
+export const validCarName = (splittedNames) => {
+  splittedNames.forEach((car) => {
+    if (!utils.hasValidCharacter(car)) {
+      throw new Error(ERROR_MESSAGES.CAR_NAME_DELIMITER_REQUIRED);
+    }
+    if (!utils.isNameLengthLimit(car)) {
+      throw new Error(ERROR_MESSAGES.CAR_NAME_LENGTH_EXCEEDED);
+    }
+    if (utils.hasWhitespace(car)) {
+      throw new Error(ERROR_MESSAGES.CAR_NAME_CONTAINS_WHITESPACE);
+    }
+  });
+};

From 7fc0d70e92e085b67ddb0f361162c30912249574 Mon Sep 17 00:00:00 2001
From: chichi <seonrye.yun@gmail.com>
Date: Mon, 28 Oct 2024 23:12:43 +0900
Subject: [PATCH 5/9] =?UTF-8?q?feat:=20=EC=8B=9C=EB=8F=84=ED=95=A0=20?=
 =?UTF-8?q?=ED=9A=9F=EC=88=98=EB=A5=BC=20=EC=9E=85=EB=A0=A5=ED=95=A0=20?=
 =?UTF-8?q?=EC=88=98=20=EC=9E=88=EB=8F=84=EB=A1=9D=20=EC=84=A4=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/controller/Controller.js | 10 ++++++++--
 src/model/Model.js           |  8 ++++++++
 2 files changed, 16 insertions(+), 2 deletions(-)
 create mode 100644 src/model/Model.js

diff --git a/src/controller/Controller.js b/src/controller/Controller.js
index 06e082690..4d6a92884 100644
--- a/src/controller/Controller.js
+++ b/src/controller/Controller.js
@@ -1,5 +1,6 @@
+import Car from '../model/model.js';
 import { DELIMITER } from '../constants/constant.js';
-import { getCarNames } from '../view/view.js';
+import { getAttempts, getCarNames } from '../view/view.js';
 import { validCarName } from '../utils/validator.js';
 
 class Controller {
@@ -10,8 +11,13 @@ class Controller {
   async execute() {
     const enteredCarNames = await getCarNames();
     const splittedNames = enteredCarNames.split(DELIMITER);
-    console.log('splittedNames', splittedNames);
     validCarName(splittedNames);
+    this.cars = this.createCars(splittedNames);
+    const attempts = await getAttempts();
+  }
+
+  createCars(splittedNames) {
+    return splittedNames.map((name) => new Car(name));
   }
 }
 
diff --git a/src/model/Model.js b/src/model/Model.js
new file mode 100644
index 000000000..bfaf9d92c
--- /dev/null
+++ b/src/model/Model.js
@@ -0,0 +1,8 @@
+class Car {
+  constructor(name) {
+    this.name = name;
+    this.distance = '';
+  }
+}
+
+export default Car;

From 5ed42878fc016ffdf13c9ba880b66090809bdcc5 Mon Sep 17 00:00:00 2001
From: chichi <seonrye.yun@gmail.com>
Date: Mon, 28 Oct 2024 23:18:04 +0900
Subject: [PATCH 6/9] =?UTF-8?q?feat:=20=EA=B2=8C=EC=9E=84=20=EC=8B=9C?=
 =?UTF-8?q?=EB=8F=84=20=ED=9A=9F=EC=88=98=EC=9D=98=20=EC=97=90=EB=9F=AC=20?=
 =?UTF-8?q?=ED=95=B8=EB=93=A4=EB=A7=81=20=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/constants/messages.js    |  3 +++
 src/controller/Controller.js |  3 ++-
 src/utils/utils.js           |  6 ++++++
 src/utils/validator.js       | 12 ++++++++++++
 4 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/src/constants/messages.js b/src/constants/messages.js
index 8aa5b62fb..f1f493c8c 100644
--- a/src/constants/messages.js
+++ b/src/constants/messages.js
@@ -7,6 +7,9 @@ export const PROMPT_MESSAGES = Object.freeze({
 export const ERROR_MESSAGES = Object.freeze({
   EMPTY_INPUT: '[ERROR] 입력 값이 비어 있습니다.',
   MISSING_DELIMITER: '[ERROR] 구분자가 입력되지 않았습니다.',
+  NEGATIVE_NUMBER: '[ERROR] 음수는 입력하실 수 없습니다.',
+  EMPTY_ATTEMPTS: '[ERROR] 시도 횟수를 입력해 주세요',
+  INVALID_ATTEMPTS: '[ERROR] 시도 횟수는 숫자만 입력 가능합니다',
   CAR_NAME_DELIMITER_REQUIRED:
     '[ERROR] 자동차 이름을 쉼표로 구분하여 입력해 주세요.',
   CAR_NAME_LENGTH_EXCEEDED: '[ERROR] 자동차 이름은 5자 이하로 입력해 주세요',
diff --git a/src/controller/Controller.js b/src/controller/Controller.js
index 4d6a92884..8eec38c31 100644
--- a/src/controller/Controller.js
+++ b/src/controller/Controller.js
@@ -1,7 +1,7 @@
 import Car from '../model/model.js';
 import { DELIMITER } from '../constants/constant.js';
 import { getAttempts, getCarNames } from '../view/view.js';
-import { validCarName } from '../utils/validator.js';
+import { validateAttempts, validCarName } from '../utils/validator.js';
 
 class Controller {
   constructor() {
@@ -14,6 +14,7 @@ class Controller {
     validCarName(splittedNames);
     this.cars = this.createCars(splittedNames);
     const attempts = await getAttempts();
+    validateAttempts(attempts);
   }
 
   createCars(splittedNames) {
diff --git a/src/utils/utils.js b/src/utils/utils.js
index 9d653685b..cd13e17af 100644
--- a/src/utils/utils.js
+++ b/src/utils/utils.js
@@ -12,4 +12,10 @@ export const utils = {
     const regex = /\s/;
     return regex.test(name);
   },
+  isNumberType(number) {
+    return !isNaN(number);
+  },
+  isNegativeNumber(number) {
+    return number < 0;
+  },
 };
diff --git a/src/utils/validator.js b/src/utils/validator.js
index 6fdd10fe7..14a879c99 100644
--- a/src/utils/validator.js
+++ b/src/utils/validator.js
@@ -14,3 +14,15 @@ export const validCarName = (splittedNames) => {
     }
   });
 };
+
+export const validateAttempts = (attempts) => {
+  if (!attempts) {
+    throw new Error(ERROR_MESSAGES.EMPTY_ATTEMPTS);
+  }
+  if (!utils.isNumberType(attempts)) {
+    throw new Error(ERROR_MESSAGES.INVALID_ATTEMPTS);
+  }
+  if (utils.isNegativeNumber(attempts)) {
+    throw new Error(ERROR_MESSAGES.NEGATIVE_NUMBER);
+  }
+};

From 37415f8c1b9873079ad66a7cdffaf57e64fb93c1 Mon Sep 17 00:00:00 2001
From: chichi <seonrye.yun@gmail.com>
Date: Mon, 28 Oct 2024 23:23:25 +0900
Subject: [PATCH 7/9] =?UTF-8?q?feat:=20=EC=9E=90=EB=8F=99=EC=B0=A8=20?=
 =?UTF-8?q?=EC=A0=84=EC=A7=84=20=EB=A1=9C=EC=A7=81=20=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Random.pickNumberInRange()을 활용해 랜덤 값을 추출
* 추출한 랜덤 값이 4 이상일 경우 전진한다
* 전진할 경우 이전 회차에서 전진한 문자에 - 기호를 추가로 붙여준다
* 시도한 횟수만큼 전진 로직을 실행한다
* 전진 결과를 콘솔로 출력한다
---
 src/controller/Controller.js | 16 +++++++++++++++-
 src/model/Model.js           |  8 ++++++++
 src/view/View.js             |  7 +++++++
 3 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/src/controller/Controller.js b/src/controller/Controller.js
index 8eec38c31..2413d9b8a 100644
--- a/src/controller/Controller.js
+++ b/src/controller/Controller.js
@@ -1,6 +1,7 @@
 import Car from '../model/model.js';
 import { DELIMITER } from '../constants/constant.js';
-import { getAttempts, getCarNames } from '../view/view.js';
+import { Random } from '@woowacourse/mission-utils';
+import { getAttempts, getCarNames, displayRaceProgress } from '../view/view.js';
 import { validateAttempts, validCarName } from '../utils/validator.js';
 
 class Controller {
@@ -15,11 +16,24 @@ class Controller {
     this.cars = this.createCars(splittedNames);
     const attempts = await getAttempts();
     validateAttempts(attempts);
+
+    for (let attemptIndex = 0; attemptIndex < attempts; attemptIndex++) {
+      this.startCarRace(this.cars);
+      displayRaceProgress(this.cars);
+    }
   }
 
   createCars(splittedNames) {
     return splittedNames.map((name) => new Car(name));
   }
+
+  startCarRace(cars) {
+    cars.forEach((car) => {
+      const number = Random.pickNumberInRange(0, 9);
+      car.race(number);
+    });
+    return cars;
+  }
 }
 
 export default Controller;
diff --git a/src/model/Model.js b/src/model/Model.js
index bfaf9d92c..8e7ed1b76 100644
--- a/src/model/Model.js
+++ b/src/model/Model.js
@@ -1,8 +1,16 @@
+import { MOVE_REQUIREMENT } from '../constants/constant.js';
+
 class Car {
   constructor(name) {
     this.name = name;
     this.distance = '';
   }
+
+  race(pickNumber) {
+    if (pickNumber > MOVE_REQUIREMENT) {
+      this.distance = this.distance + '-';
+    }
+  }
 }
 
 export default Car;
diff --git a/src/view/View.js b/src/view/View.js
index 670afb172..45d7009b2 100644
--- a/src/view/View.js
+++ b/src/view/View.js
@@ -12,3 +12,10 @@ export const getAttempts = async () => {
   const attempts = await Console.readLineAsync(PROMPT_MESSAGES.INPUT_ATTEMPTS);
   return attempts;
 };
+
+export const displayRaceProgress = (cars) => {
+  cars.forEach((car) => {
+    Console.print(`${car.name} : ${car.distance}`);
+  });
+  Console.print(`\n`);
+};

From 0869e04c24dea966ee3b7fbf3a87dfb5d323ae70 Mon Sep 17 00:00:00 2001
From: chichi <seonrye.yun@gmail.com>
Date: Mon, 28 Oct 2024 23:24:32 +0900
Subject: [PATCH 8/9] =?UTF-8?q?docs:=20README=20=EC=88=98=EC=A0=95=20(?=
 =?UTF-8?q?=EC=A0=84=EC=A7=84=20=EB=A1=9C=EC=A7=81=20=EC=82=AC=ED=95=AD=20?=
 =?UTF-8?q?=EC=B6=94=EA=B0=80)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 89d538e3a..a33661bf1 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,7 @@
 - `Random.pickNumberInRange()`을 활용해 랜덤 값을 추출한다
 - 추출한 랜덤 값이 4 이상일 경우 전진한다
 - 전진할 경우 이전 회차에서 전진한 문자에 - 기호를 추가로 붙여준다
+- 매 횟수마다 전진 결과를 콘솔로 출력한다
 
 ### 우승자 발표
 

From ea651faf8ad7baf49d773319ae9ed2266a5fbd8a Mon Sep 17 00:00:00 2001
From: chichi <seonrye.yun@gmail.com>
Date: Mon, 28 Oct 2024 23:29:14 +0900
Subject: [PATCH 9/9] =?UTF-8?q?feat:=20=EC=9A=B0=EC=8A=B9=EC=9E=90=20?=
 =?UTF-8?q?=EB=B0=9C=ED=91=9C=20=EA=B8=B0=EB=8A=A5=20=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* 가장 전진거리가 긴 우승자를 출력
* 같은 전진거리인 우승자가 여러명일 경우 쉼표로 구분하여 출력
---
 src/controller/Controller.js | 18 +++++++++++++++++-
 src/view/View.js             |  4 ++++
 2 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/src/controller/Controller.js b/src/controller/Controller.js
index 2413d9b8a..063f5a9ae 100644
--- a/src/controller/Controller.js
+++ b/src/controller/Controller.js
@@ -1,7 +1,12 @@
 import Car from '../model/model.js';
 import { DELIMITER } from '../constants/constant.js';
 import { Random } from '@woowacourse/mission-utils';
-import { getAttempts, getCarNames, displayRaceProgress } from '../view/view.js';
+import {
+  getAttempts,
+  getCarNames,
+  announceWinners,
+  displayRaceProgress,
+} from '../view/view.js';
 import { validateAttempts, validCarName } from '../utils/validator.js';
 
 class Controller {
@@ -21,6 +26,9 @@ class Controller {
       this.startCarRace(this.cars);
       displayRaceProgress(this.cars);
     }
+
+    const result = this.getWinners(this.cars);
+    announceWinners(result.join(','));
   }
 
   createCars(splittedNames) {
@@ -34,6 +42,14 @@ class Controller {
     });
     return cars;
   }
+
+  getWinners(cars) {
+    const maxScore = Math.max(...cars.map((car) => car.distance.length));
+
+    return cars
+      .filter((car) => car.distance.length === maxScore)
+      .map((car) => car.name);
+  }
 }
 
 export default Controller;
diff --git a/src/view/View.js b/src/view/View.js
index 45d7009b2..e690a418b 100644
--- a/src/view/View.js
+++ b/src/view/View.js
@@ -13,6 +13,10 @@ export const getAttempts = async () => {
   return attempts;
 };
 
+export const announceWinners = (winner) => {
+  Console.print(`최종 우승자 : ${winner}`);
+};
+
 export const displayRaceProgress = (cars) => {
   cars.forEach((car) => {
     Console.print(`${car.name} : ${car.distance}`);