Envío 5057

Código

package main

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

type SubArrayData struct {
	P int64
	Q int64
}

func main() {
	reader := bufio.NewReader(os.Stdin)

	reader.ReadString('\n')

	nArray, _ := reader.ReadString('\n')
	nArray = strings.ReplaceAll(nArray, "\n", "")
	numbers := strings.Split(nArray, " ")
	numberArray := make([]int64, 0)
	for i := 0; i < len(numbers); i++ {
		number, _ := strconv.ParseInt(numbers[i], 10, 64)
		numberArray = append(numberArray, number)
	}
	c, _ := reader.ReadString('\n')
	c = strings.ReplaceAll(c, "\n", "")
	cNumber, _ := strconv.ParseInt(c, 10, 64)

	for i := 0; i < int(cNumber); i++ {
		caseLine, _ := reader.ReadString('\n')
		caseLine = strings.ReplaceAll(caseLine, "\n", "")
		numbersCase := strings.Split(caseLine, " ")
		p, _ := strconv.ParseInt(numbersCase[0], 10, 64)
		q, _ := strconv.ParseInt(numbersCase[1], 10, 64)
		numbersTwo := numberArray[p : q+1]
		var sum int64 = 0
		for _, v := range numbersTwo {

			sum += v
		}
		fmt.Println(sum)
	}

}