#include <stdio.h>
int main()
{
int i, j, k, n, top=0;//입력
int in[1000]={0}, p[1001]={0};
scanf("%d %d", &k, &n);
for(i=0;i<k;i++)
{
scanf("%d", &in[i]);
}
top=k;
for(i=0;i<=n;i++)//계산
{
/*
for(j=0;j<n;j++) //ER
{
top++;
p[i] = p[i] + in[j-top];
if(top==k)
{
top=0;
}
}
*/
for(j=0;j<k;j++)
{
top--;
printf("%d+%d=", in[i], in[k-top]);
in[i] = in[i] + in[k-top];
printf("%d[top:%d]\n", in[i], top);
if(top==0)
{
top=k;
}
}
}
printf("\n%d", in[n]); //출력
}
//p[i] = p[i] + in[i];