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Submission #649445

# Submission time Handle Problem Language Result Execution time Memory
649445 2022-10-10T08:35:23 Z elif XOR Sum (info1cup17_xorsum) C++17
7 / 100
 6 ms 468 KB 
#include <bits/stdc++.h>
using namespace std;
int a[10005];
int main(){

	int n;
	cin >> n;
	for(int i=0; i<n; i++)
		cin >> a[i];

	int res = 0;
	for(int i=0; i<n; i++){
		for(int j=i; j<n; j++)
			res ^= (a[i] + a[j]);
	}

	cout << res << endl;

	return 0;
}

Subtask #1
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 212 KB Output is correct
2 Correct 5 ms 212 KB Output is correct

Subtask #2
0 / 11.0

# Verdict Execution time Memory Grader output
1 Runtime error 3 ms 464 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Runtime error 3 ms 464 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #4
0 / 38.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 212 KB Output is correct
2 Correct 5 ms 212 KB Output is correct
3 Runtime error 5 ms 468 KB Execution killed with signal 11
4 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 212 KB Output is correct
2 Correct 5 ms 212 KB Output is correct
3 Runtime error 3 ms 464 KB Execution killed with signal 11
4 Halted 0 ms 0 KB -