02. Half Sum Element

package main

import (
    "fmt"
    "math"
)

func main() {
    var n, number int
    fmt.Scanln(&n)

    var sumNumbers = 0
    var maxNumber = 0

    for i := 1; i <= n; i++ {
        fmt.Scanln(&number)
        sumNumbers += number
        if number > maxNumber {
            maxNumber = number
        }
    }

    var result = sumNumbers - maxNumber

    if maxNumber == result {
        fmt.Printf("Yes\nSum = %d\n", maxNumber)
    } else {
        fmt.Printf("No\nDiff = %d\n", int(math.Abs(float64(maxNumber - result))))
    }
}