#include <bits/stdc++.h>
using namespace std;
//#define DEBUG
void setIO(const string &name) {
ios_base::sync_with_stdio(false);
cin.tie(nullptr);
cin.exceptions(istream::failbit);
#ifdef LOCAL
freopen((name + ".in").c_str(), "r", stdin);
freopen((name + ".out").c_str(), "w", stdout);
freopen((name + ".out").c_str(), "w", stderr);
#endif
}
const int inf = 0x3f3f3f3f, mod = 1e9 + 7, maxn = 1e3 + 5;
const long long INFL = 0x3f3f3f3f3f3f3f3f;
vector<int> adj[maxn];
int d[maxn];
bool visited[maxn];
int main() {
setIO("3");
int n, m;
cin >> n >> m;
for (int i = 0; i < n; ++i) {
cin >> d[i];
}
for (int i = 0; i < m; ++i) {
int a, b;
cin >> a >> b;
--a, --b;
adj[a].push_back(b);
adj[b].push_back(a);
}
int q;
cin >> q;
while (q--) {
long long mx;
cin >> mx;
int sol = 0;
for (int i = 0; i < (1 << n); ++i) {
long long sum = 0;
memset(visited, false, sizeof(visited));
for (int j = 0; j < n; ++j) {
if (i & (1 << j)) {
visited[j] = true;
sum += d[j];
}
}
bool bad = false;
for (int j = 0; j < n; ++j) {
if (i & (1 << j)) {
bool cur = false;
for (auto &k : adj[j]) {
if (visited[k]) {
cur = true;
}
}
if (!cur) {
bad = true;
break;
}
}
}
if (!bad && sum <= mx) {
sol = max(sol, __builtin_popcount(i));
}
}
cout << sol << "\n";
}
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
576 ms |
352 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
576 ms |
352 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
1056 ms |
708 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
576 ms |
352 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |