11. Odd / Even Position

package main

import (
    "fmt"
    "math"
)

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

    var oddMin = math.MaxFloat64
    var oddMax = -math.MaxFloat64
    var evenMin = math.MaxFloat64
    var evenMax = -math.MaxFloat64
    var oddSum = 0.0
    var evenSum = 0.0

    var currentNum float64

    for i := 1; i <= n; i++ {
        fmt.Scanln(&currentNum)
        if i % 2 == 1 {
            oddSum += currentNum
            if currentNum < oddMin {
                oddMin = currentNum
            }
            if currentNum > oddMax {
                oddMax = currentNum
            }
        } else {
            evenSum += currentNum
            if currentNum < evenMin {
                evenMin = currentNum
            }
            if currentNum > evenMax {
                evenMax = currentNum
            }
        }
    }

    if n == 0 {
        fmt.Println("OddSum=0.00,\nOddMin=No,\nOddMax=No,")
    } else {
        fmt.Printf("OddSum=%.2f,\nOddMin=%.2f,\nOddMax=%.2f,\n", oddSum, oddMin, oddMax)
    }

    if n <= 1 {
       fmt.Println("EvenSum=0.00,\nEvenMin=No,\nEvenMax=No")
    } else {
       fmt.Printf("EvenSum=%.2f,\nEvenMin=%.2f,\nEvenMax=%.2f\n", evenSum, evenMin, evenMax)
    }
}