import java.util.*;
public class Main{
public static void main(String[] args) {
Scanner is=new Scanner(System.in);
while(is.hasNextInt()) {
int n=is.nextInt();
int k=is.nextInt();
int[] a=new int[n];
for(int i=0;i<n;i++)
a[i]=is.nextInt();
System.out.println(f1(a,0,a.length-1,k));
System.out.println(f2(a,k));
}
is.close();
}
private static long f2(int[] arr,int k) {
long[][] dp=new long[arr.length+1][k+1];
//dp[i][j]表示前i个数中间有j个乘号时的解
for(int i=1;i<=arr.length;i++)
dp[i][0]=sum(arr,0,i-1);
for(int i=2;i<=arr.length;i++) {
for(int j=1;j<=k&&j<i;j++) {
for(int l=1;l<i;l++)
dp[i][j]=dp[i][j]<(dp[l][j-1]*sum(arr,l,i-1))?
(dp[l][j-1]*sum(arr,l,i-1)):dp[i][j];
}
}
return dp[arr.length][k];
}
private static long f1(int[] arr,int st,int ed,int k) {
if(k==0) return sum(arr,st,ed);
long max=0;
for(int i=st;i<ed;i++) {
long a=sum(arr,st,i)*f1(arr,i+1,ed,k-1);
max=max<a?a:max;
}
return max;
}
private static int sum(int[] arr,int st,int ed) {
int sum=0;
for(int i=st;i<=ed;i++)
sum+=arr[i];
return sum;
}
}