add: 只出现一次的数字等

This commit is contained in:
2019-03-10 16:43:04 +08:00
committed by yi-ge
parent 930ff1be11
commit 8239e7afd5
106 changed files with 7978 additions and 0 deletions

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@ -0,0 +1,11 @@
import { majorityElement } from '../../src/array/majority-element'
test('主元素', () => {
expect(majorityElement([1, 2, 5, 9, 5, 9, 5, 5, 5])).toBe(5)
expect(majorityElement([1, 1, 1, 1, 2, 2, 2])).toBe(1)
expect(majorityElement([1, 1, 1, 2, 2, 2, 2])).toBe(2)
expect(majorityElement([3, 2])).toBe(-1)
expect(majorityElement([2, 2, 1, 1, 1, 2, 2])).toBe(2)
expect(majorityElement([1])).toBe(1)
expect(majorityElement([2, 2])).toBe(2)
})