help me!!!
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help me!!!
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a_study_xxs楼主2023/4/3 18:44
#include<iostream>
using namespace std;
int n , a[1000005] ;
int main(){
	cin >> n ;
	for(int i = 1 ; i <= n ; i ++ ) {
		cin >> a[i] ;/*
		if(i % 2 == 1){
		    int sum = 0 ;
			for(int j = 1; j <= i ; j ++ ){
			    sum += a[j] ;
			}
			cout << sum / i << endl ;
		}*/
		
		if(i <= (n + 1) / 2){
		    int ans = 0;
    		for(int j = 1 ; j <= 2 * i - 1 ; j ++ ){
    			ans += a[j] ;
    		}
    		cout << ans / (2 * (i - 1)) << endl ;
		}
	}
	return 0;
} 
2023/4/3 18:44
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