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Submission #646400

# Submission time Handle Problem Language Result Execution time Memory
646400 2022-09-29T18:08:13 Z murad_2005 XOR Sum (info1cup17_xorsum) C++17
7 / 100
 1600 ms 800 KB 
#include<bits/stdc++.h>

using namespace std;

const int up = 1e5 + 5;

int a[up];

void solve(){
    int n;
    cin >> n;
    int Res = 0;
    for(int i = 1; i <= n; i++){
        cin >> a[i];
        for(int j = 1; j <= i; j++){
            Res ^= (a[i] + a[j]);
        }
    }
    cout << Res;
}

int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    int t;
    t = 1;
    // cin >> t;
    while(t--){
        solve();
    }
    return 0;
}

Subtask #1
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 340 KB Output is correct
2 Correct 4 ms 336 KB Output is correct

Subtask #2
0 / 11.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1682 ms 800 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1682 ms 800 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 38.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 340 KB Output is correct
2 Correct 4 ms 336 KB Output is correct
3 Execution timed out 1688 ms 696 KB Time limit exceeded
4 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 340 KB Output is correct
2 Correct 4 ms 336 KB Output is correct
3 Execution timed out 1682 ms 800 KB Time limit exceeded
4 Halted 0 ms 0 KB -