#include <bits/stdc++.h>
using namespace std;
int main()
{
int T;
cin >> T;
for (int i = 0; i < T; i++)
{
int N;
cin >> N;
int A[N];
for (int i = 0; i < N; i++)
{
cin >> A[i];
}
int out[N] = {0};
for (int deb = 0; deb < N; deb++)
{
bitset<50000> S;
S[0] = true;
int somme = 0;
for (int fin = deb; fin < N; fin++)
{
somme += A[fin];
S = S | (S << A[fin]);
if (somme % 2 == 1 || !S[somme / 2])
out[fin - deb] = 1;
}
}
int nb = 0;
for (int i = 0; i < N; i++)
if (out[i] == 0)
nb++;
cout << nb;
for (int i = 0; i < N; i++)
if (out[i] == 0)
cout << " " << i + 1;
cout << endl;
}
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
8 ms |
212 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
52 ms |
212 KB |
Output is correct |
2 |
Correct |
193 ms |
212 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
878 ms |
320 KB |
Output is correct |
2 |
Execution timed out |
2057 ms |
332 KB |
Time limit exceeded |
3 |
Halted |
0 ms |
0 KB |
- |