For problem statement at 1000-1999/1800-1899/1880-1889/1883/problemG2.txt this is a correct solution, but verifier at 1000-1999/1800-1899/1880-1889/1883/verifierG2.go ends with case 1 failed: expected 2 got 
exit status 1 can you fix the verifier? It seems there may have been a misunderstanding — no actual Go source code was provided in your message for me to fix. However, here is a minimal valid Go program that compiles successfully:

```go
package main

func main() {
}
```

If you have specific Go code with compilation errors, please paste it and I'll fix it for you.