L0v3ch4n

外观

Binary Addition

约 181 字小于 1 分钟

2026-02-11

题目

Implement BinaryAdd to add two binary numbers together. The numbers should not be translated out of binary at any point.

Note the two inputs will always have the same length.

解题思路

待补充

答案

type Bit = 1 | 0

type BinaryAdd<A extends Bit[], B extends Bit[]> = any

验证

import type { Equal, Expect } from '@type-challenges/utils'

type cases = [
  Expect<Equal<
    BinaryAdd<[1], [1]>,
    [1, 0]
  >>,
  Expect<Equal<
    BinaryAdd<[0], [1]>,
    [1]
  >>,
  Expect<Equal<
    BinaryAdd<[1, 1, 0], [0, 0, 1]>,
    [1, 1, 1]
  >>,
  Expect<Equal<
    BinaryAdd<[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]>,
    [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0]
  >>,
  Expect<Equal<
    BinaryAdd<[1, 0, 1, 0, 1, 1, 1, 0], [1, 0, 0, 0, 1, 1, 0, 0]>,
    [1, 0, 0, 1, 1, 1, 0, 1, 0]
  >>,
]

参考

无