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 C (judge verdict: Accepted)

#include <stdio.h>

int main(void) {

	int n = 0;			//1???????????´??°???????´????????????°
	int i = 0;			//for????????????????????????????????°
	int j = 0;
	int k = 0;			//???????????????????????????????????°
	long long int sum = 0;		//????¨????
	scanf("%d", &n);

	int num[n];			//n??????????´??????????int????????????num

	for(i = 0 ; i < n ; i++){
		scanf("%d",&num[i]);	//n?????´??°???????????????
		sum += num[i];			//????¨????
	}

	/*?????????????????????*/
	for(i = 0 ; i < n ; i++){
		for(j = 0; j+1 < n; j++){

			if(num[j] < num[j+1]){
				k = num[j];
				num[j] = num[j+1];
				num[j+1] = k;
			}

		}
	}

	/*????°????????????§??????????¨??????¨???*/
		printf("%d %d %lld\n",num[n-1],num[0],sum);




	return 0;
}