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Submission #587983

# Submission time Handle Problem Language Result Execution time Memory
587983 2022-07-02T15:31:38 Z Jean7 XOR Sum (info1cup17_xorsum) C++14
0 / 100
 1600 ms 12716 KB 
#include <bits/stdc++.h>
#define fastio ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0)
#define int long long

using namespace std ;

signed main ()
{
    fastio ;
    int n , ans = 0 ;
    cin >> n ;
    int a[n] ;
    for ( auto &it : a ) cin >> it ;
    for ( int i = 0 ; i < n ; i++ )
        for ( int j = 0 ; j < n ; j++ )
            ans ^= ( a[i] + a[j] ) ;
    cout << ans ;
    return 0 ;
}

Subtask #1
0 / 7.0

# Verdict Execution time Memory Grader output
1 Incorrect 9 ms 384 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 11.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1676 ms 12716 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 1676 ms 12716 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 38.0

# Verdict Execution time Memory Grader output
1 Incorrect 9 ms 384 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Incorrect 9 ms 384 KB Output isn't correct
2 Halted 0 ms 0 KB -