Submission #1099434

#	Time	Username	Problem	Language	Result	Execution time	Memory
1099434		vjudge1	XORanges (eJOI19_xoranges)	C++17	0 / 100	1062 ms	1884 KiB

xoranges

#include <bits/stdc++.h>
using namespace std;
#define int long long



signed main()
{
   int n, q; cin >> n >> q;
   vector<int> a(n + 1);
   for (int i = 1; i <= n; i++){
       cin >> a[i];
   }
    while(q--){
        int t, l, u; cin >> t >> l >> u;
        int x = 0;
        for (int i = 1; i <= u - l + 1; i++){
            //cout << i << endl;
            for (int j = l; j <= u - i + 1; j++){
                //cout << "j:::::" << j << endl;
                for (int k = j; k <= j + i - 1; k++){
                    x ^= a[k];
                }
            }
        }
        cout << x << endl;
    }
}

• Subtask 1: 0 / 12
• Subtask 2: 0 / 18
• Subtask 3: 0 / 25
• Subtask 4: 0 / 20
• Subtask 5: 0 / 25