For problem statement at 0-999/100-199/170-179/171/problemA.txt this is a correct solution, but verifier at 0-999/100-199/170-179/171/verifierA.go ends with Accepted can you fix the verifier? ```go
package main

import "fmt"

func main() {
    var a1, a2 int64
    fmt.Scan(&a1, &a2)
    fmt.Println(a1 + a2)
}
```