thanks a lot

Hi there.

sumIntervals( [
[1, 5],
[10, 20],
[1, 6],
[16, 19],
[5, 11]
] ) => 19

could you help me?
I dont understand how to parse it, what are arrays overlapping.

Hi there.

I dont understand

  Expect(SumOfIntervals([][2]int{{1, 5}, {1, 5}})).To(Equal(4))
  Expect(SumOfIntervals([][2]int{{1, 4}, {7, 10}, {3, 5}})).To(Equal(7))
  Expect(SumOfIntervals([][2]int{{0, 20}, {-100_000_000, 10}, {30, 40}})).To(Equal(100_000_030))

1 test has to equal 8

2 test has to equal 8

3 test has to equal 100_000_040. For example {-4, 1}: 1 - (- 4) = 5 :> -4, -3, -2, -1, 0, interval is 5,

What do i do wrong?
Golang

it is cheat =)
good job

thank you a lot.
I ve done this kata

Hello.

My program has done tests which was wrong

For example wrong test:
Exptected:
{6, 9, 11}
Equal:
{0, 6, 9, 11}

My test has done:
Expect(ArrayDiff([]int{6, 9, 7, 0, 11}, []int{-2, 7, 18, -1, 16, -19, 3, -18, -5})).To(Equal([]int{6, 9, 11})), passed

Expect(ArrayDiff([]int{-18, 9, 13, 1, 6, 13, -5, 17, -4, -10, -10, -1, 3, 12, -4, 10, 0, -15}, {3, 19})).To(Equal([]int{6, 9, 11})), passed

Why?

its amazing, thank you!

This is cheat! 👍😉

Pretty nice, thanks for yours solution