显示代码纯文本
#include <cstdio>
#include <cstdlib>
#include <iostream>
#include <algorithm>
using namespace std;
#define MAXN (1005)
long long a[MAXN],ans[MAXN];
int main()
{
freopen("asm_contribute.in", "r", stdin);
freopen("asm_contribute.out", "w", stdout);
/*int n,i,j,len;
cin >> n;for(i = 1; i <= n; i++)cin >> a[i];
for(len = 1; len <= n; len++)
{
ans[len] = ans[len-1]^a[len];
for(i = len+1; i <= n; i++)
{
if((a[i]^ans[len]) == 0)
{
cout << len+1 << endl;
for(j = 1; j <= len; j++)cout << j << ' ';
cout << i << endl;
return 0;
}
}
}*/
return 0;
}