#include <stdio.h>
void main(){
int arr[] = {0,1,2,3,4,5,6,7,8,9};
int inter[10];
int offset;
int inter_sum =0;
int m_num =3;
int i;
for (offset =1; offset < 10 - m_num ; offset++ ){
for (i=0; i < m_num; i++ ){
inter_sum = inter_sum + arr[offset+i];
}
inter[offset -1] = inter_sum;
inter_sum =0;
}
for(i = 0; i<10 - m_num -1; i++ ){
printf("the sum of offset is:%d\n", inter[i]);
}
}