gistfile1.txt

package main 
import (
	"fmt"
	"slices"
)
func main() {
	var totalTests int 
	
	fmt.Scanf("%d", &totalTests)
	
	var length int
	var elementA int
	var elementB int 
	var a = [] int{}
	var	b = [] int{}
	// var sumArray = [] int{}
	// var sum int = 0 
	// var ctr int = 0
	var first int 
	var second int 
	var third int 
	var firstA int 
	var secondA int 
	var firstB int 
	var secondB int 
	// var temp int 
	for i:=1;i<=totalTests;i++ {
		fmt.Scanf("%d", &length)
		
		// fmt.Printf("%d\n", length)
		a = [] int{}
		b = [] int{}
		for j:=0;j<length;j++ {
			if j != length - 1 {
				fmt.Scanf("%d", &elementA)
			} else {
				fmt.Scanf("%d\n", &elementA)
			}
			
			a = append(a, elementA)
		}

		for k:=0; k<length; k++ {
			if k != length - 1 {
				fmt.Scanf("%d", &elementB)
			} else {
				fmt.Scanf("%d\n", &elementB)
			}
			
			b = append(b, elementB)
		}
		
		// fmt.Println(a)
		// fmt.Println(b)
		slices.Sort(a)
		slices.Sort(b)
		// 3 distinct 
		second = 0
		third = 0
		for i:=1;i<=length-2; i++ {
			first = a[0]	
			if a[i] != first && second == 0{
				second = a[i]
			} else if a[i] != second && a[i] != first {
				third = a[i]
			}
			
		}
		// fmt.Println("=======")
		// fmt.Printf("%d %d %d\n", first, second, third)

		if first != 0 && second != 0 && third != 0 {
			if first != second && second != third && third != first {
				fmt.Println("YES")
				continue
				
			} 	
		} 
		// 2 distinct in array A and B
		firstA = 0
		secondA = 0
		
		for i:=1; i<=length-2;i++ {
			firstA = a[0]
			if firstA != a[i] {
				secondA = a[i]
				break
			}
		}
		// fmt.Printf("%d %d\n", firstA, secondA)

		firstB = 0
		secondB = 0
		for i:=1;i<=length-2;i++ {
			firstB = b[0]
			if firstB != b[i] {
				secondB = b[i]
				break
			}
		}
		// fmt.Printf("%d %d\n", firstB, secondB)

		if firstA != 0 && secondA != 0 && firstB != 0 && secondB != 0 {
			fmt.Println("YES")
			continue
		} else {
			fmt.Println("NO")
		}

	}
		
}