06. Max Number

package main

import (
    "fmt"
    "math"
    "strconv"
)

func main() {
    var input string
    fmt.Scanln(&input)

    var maxNum = -math.MaxInt64

    for i := 0; input != "Stop"; i++ {
        n,_ := strconv.Atoi(input)
        if n > maxNum {
            maxNum = n
        }
        fmt.Scanln(&input)
    }

    fmt.Println(maxNum)
}