Problem:
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Min, Max and Sum

Write a program which reads a sequence of $n$ integers $a_i (i = 1, 2, ... n)$, and prints the minimum value, maximum value and sum of the sequence.

Input

In the first line, an integer $n$ is given. In the next line, $n$ integers $a_i$ are given in a line.

Output

Print the minimum value, maximum value and sum in a line. Put a single space between the values.

Constraints

$0 < n \leq 10000$

$-1000000 \leq a_i \leq 1000000$

Sample Input

5
10 1 5 4 17

Sample Output

1 17 37

Solution in Go (judge verdict: Accepted)

package main

import "fmt"

func main() {
	var n int
	fmt.Scan(&n)
	a := make([]int, n)
	for i := range a {
		fmt.Scan(&a[i])
	}
	min := 1000000
	max := -1000000
	sum := 0
	for i := range a {
		if min > a[i] {
			min = a[i]
		}
		if max < a[i] {
			max = a[i]
		}
		sum += a[i]
	}
	fmt.Println(min, max, sum)
}