For problem statement at 1000-1999/1500-1599/1570-1579/1574/problemB.txt this is a correct solution, but verifier at 1000-1999/1500-1599/1570-1579/1574/verifierB.go ends with All tests passed can you fix the verifier? package main

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

func max3(a, b, c int64) int64 {
	if a < b {
		a = b
	}
	if a < c {
		a = c
	}
	return a
}

func main() {
	in := bufio.NewReaderSize(os.Stdin, 1<<20)
	out := bufio.NewWriterSize(os.Stdout, 1<<20)
	defer out.Flush()

	var t int
	fmt.Fscan(in, &t)
	for ; t > 0; t-- {
		var a, b, c, m int64
		fmt.Fscan(in, &a, &b, &c, &m)

		mx := max3(a, b, c)
		sum := a + b + c
		low := mx - (sum-mx) - 1
		if low < 0 {
			low = 0
		}
		high := sum - 3

		if m >= low && m <= high {
			fmt.Fprintln(out, "YES")
		} else {
			fmt.Fprintln(out, "NO")
		}
	}
}