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## multorsum
### Instructions
Write a function that receives a slice of `int` and an `int` representing the initial value as arguments.
The function should go through the slice and for each `int` check the following restrictions:
- If the `int` is odd, multiply it by the init value. Return the accumulated value after traversing the entire slice.
- If the `int` is even, add it to the init value. Return the accumulated value after traversing the entire slice.
- If the slice is empty return `0`.
### Expected function
```go
func MultOrSum(ints []int, init int) int {
}
```
### Usage
Here is a possible program to test your function:
```go
package main
import (
"fmt"
"piscine"
)
func main() {
fmt.Println(piscine.MultOrSum([]int{1, 2, 3, 4}, 3))
fmt.Println(piscine.MultOrSum([]int{1, 2, 3, 4}, 0))
fmt.Println(piscine.MultOrSum([]int{1, -2, 3, 4}, 0))
}
```
And its output:
```console
$ go run . | cat -e
19$
10$
-2$
```