For problem statement at 1000-1999/1500-1599/1590-1599/1593/problemB.txt this is a correct solution, but verifier at 1000-1999/1500-1599/1590-1599/1593/verifierB.go ends with All tests passed can you fix the verifier? ```go
package main

import (
	"bufio"
	"fmt"
	"os"
	"strings"
)

func main() {
	reader := bufio.NewReader(os.Stdin)
	writer := bufio.NewWriter(os.Stdout)
	defer writer.Flush()

	var t int
	fmt.Fscan(reader, &t)

	for i := 0; i < t; i++ {
		var s string
		fmt.Fscan(reader, &s)

		ans := len(s)
		targets := []string{"00", "25", "50", "75"}

		for _, sub := range targets {
			r := strings.LastIndexByte(s, sub[1])
			if r != -1 {
				l := strings.LastIndexByte(s[:r], sub[0])
				if l != -1 {
					moves := len(s) - l - 2
					if moves < ans {
						ans = moves
					}
				}
			}
		}
		fmt.Fprintln(writer, ans)
	}
}
```