CCF-卖菜(201809-1)-C语言(100分)

#include <stdio.h>
#define MAX 1000

int main(){
    int n,i;
    int price[MAX];
    scanf("%d",&n);
    for(i=0;i<n;i++){
        scanf("%d",&price[i]);
    }
    printf("%d ",(price[0]+price[1])/2);
    for(i=1;i<n-1;i++){
        printf("%d ",(price[i-1]+price[i]+price[i+1])/3);
    }
    printf("%d\n",(price[i-1]+price[i])/2);
    return 0;
}