diff --git "a/level-01/1.2-\355\231\200\354\247\235\355\214\220\353\263\204/solution.test.ts" "b/level-01/1.2-\355\231\200\354\247\235\355\214\220\353\263\204/solution.test.ts"
deleted file mode 100644
index 2aaa447..0000000
--- "a/level-01/1.2-\355\231\200\354\247\235\355\214\220\353\263\204/solution.test.ts"
+++ /dev/null
@@ -1,24 +0,0 @@
-import { describe, it, expect } from "vitest";
-import { solution } from "./solution";
-
-describe("1.2 홀짝 판별", () => {
-  it("홀수를 판별한다", () => {
-    expect(solution(3)).toBe("홀수");
-  });
-
-  it("짝수를 판별한다", () => {
-    expect(solution(4)).toBe("짝수");
-  });
-
-  it("0은 짝수로 판별한다", () => {
-    expect(solution(0)).toBe("짝수");
-  });
-
-  it("음수 홀수도 판별한다", () => {
-    expect(solution(-7)).toBe("홀수");
-  });
-
-  it("음수 짝수도 판별한다", () => {
-    expect(solution(-4)).toBe("짝수");
-  });
-});
diff --git "a/level-01/1.2-\355\231\200\354\247\235\355\214\220\353\263\204/solution.ts" "b/level-01/1.2-\355\231\200\354\247\235\355\214\220\353\263\204/solution.ts"
deleted file mode 100644
index eaf74d1..0000000
--- "a/level-01/1.2-\355\231\200\354\247\235\355\214\220\353\263\204/solution.ts"
+++ /dev/null
@@ -1,12 +0,0 @@
-/**
- * 1.2 홀짝 판별  [프로그래머스 Lv0 / 백준 Bronze V]
- *
- * 정수 n이 홀수면 "홀수", 짝수면 "짝수"를 반환하세요. (0은 짝수)
- *
- * @example
- * solution(3) // => "홀수"
- */
-export function solution(n: number): "홀수" | "짝수" {
-  // TODO: 구현하세요
-  throw new Error("아직 구현되지 않았습니다");
-}