Timofey and cubes_Codeforces

下标值为奇数交换

#include <stdio.h>#include <algorithm>using namespace std;#define maxn 1000001long long s[maxn];int main(){    long long n,i;    scanf("%lld",&n);    for(i=1;i<=n;i++)        scanf("%lld",&s[i]);    for(i=1;i<=n/2;i++)        if(i%2)            swap(s[i],s[n-i+1]);            for(i=1;i<=n;i++)        printf("%lld ",s[i]);    printf("\n");    return 0;}