#include <bits/stdc++.h>
using namespace std;
#define int long long
const int INF = 1e18;
signed main() {
ios::sync_with_stdio(0); cin.tie(0);
int n;
cin >> n;
int a[n+2];
for (int i=1;i<=n;i++) cin >> a[i];
set<int> s;
int q;
cin >> q;
while (q--) {
for (int i=1;i<=n;i++) s.insert(a[i]);
s.insert(-INF); s.insert(INF);
int x;
cin >> x;
int ans = 0, cnt = 0;
bool right = true;
while (s.size() > 2) {
int l = *prev(s.lower_bound(x));
int r = *s.lower_bound(x);
if (abs(x-l) <= abs(r-x)) {
if (right) cnt++;
ans += abs(x-l);
x = l;
s.erase(l);
right = false;
} else {
if (!right) cnt++;
ans += abs(r-x);
x = r;
s.erase(r);
right = true;
}
}
cout << ans << endl;
assert(cnt <= 32);
}
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
448 KB |
Output is correct |
| 2 |
Correct |
1 ms |
492 KB |
Output is correct |
| 3 |
Correct |
1 ms |
348 KB |
Output is correct |
| 4 |
Correct |
1 ms |
348 KB |
Output is correct |
| 5 |
Correct |
1 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
1 ms |
468 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
360 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
0 ms |
348 KB |
Output is correct |
| 13 |
Correct |
0 ms |
344 KB |
Output is correct |
| 14 |
Correct |
1 ms |
348 KB |
Output is correct |
| 15 |
Correct |
1 ms |
348 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
448 KB |
Output is correct |
| 2 |
Correct |
1 ms |
492 KB |
Output is correct |
| 3 |
Correct |
1 ms |
348 KB |
Output is correct |
| 4 |
Correct |
1 ms |
348 KB |
Output is correct |
| 5 |
Correct |
1 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
1 ms |
468 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
360 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
0 ms |
348 KB |
Output is correct |
| 13 |
Correct |
0 ms |
344 KB |
Output is correct |
| 14 |
Correct |
1 ms |
348 KB |
Output is correct |
| 15 |
Correct |
1 ms |
348 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| 17 |
Correct |
58 ms |
13140 KB |
Output is correct |
| 18 |
Correct |
72 ms |
13252 KB |
Output is correct |
| 19 |
Correct |
58 ms |
13120 KB |
Output is correct |
| 20 |
Correct |
60 ms |
13140 KB |
Output is correct |
| 21 |
Correct |
66 ms |
13252 KB |
Output is correct |
| 22 |
Correct |
69 ms |
13140 KB |
Output is correct |
| 23 |
Correct |
57 ms |
13136 KB |
Output is correct |
| 24 |
Correct |
60 ms |
13136 KB |
Output is correct |
| 25 |
Correct |
62 ms |
13136 KB |
Output is correct |
| 26 |
Correct |
75 ms |
13136 KB |
Output is correct |
| 27 |
Correct |
68 ms |
13324 KB |
Output is correct |
| 28 |
Correct |
66 ms |
13324 KB |
Output is correct |
| 29 |
Correct |
61 ms |
13136 KB |
Output is correct |
| 30 |
Correct |
60 ms |
13192 KB |
Output is correct |
| 31 |
Correct |
61 ms |
13136 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Execution timed out |
3095 ms |
12748 KB |
Time limit exceeded |
| 8 |
Halted |
0 ms |
0 KB |
- |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
448 KB |
Output is correct |
| 2 |
Correct |
1 ms |
492 KB |
Output is correct |
| 3 |
Correct |
1 ms |
348 KB |
Output is correct |
| 4 |
Correct |
1 ms |
348 KB |
Output is correct |
| 5 |
Correct |
1 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
1 ms |
468 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
360 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
0 ms |
348 KB |
Output is correct |
| 13 |
Correct |
0 ms |
344 KB |
Output is correct |
| 14 |
Correct |
1 ms |
348 KB |
Output is correct |
| 15 |
Correct |
1 ms |
348 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| 17 |
Correct |
58 ms |
13140 KB |
Output is correct |
| 18 |
Correct |
72 ms |
13252 KB |
Output is correct |
| 19 |
Correct |
58 ms |
13120 KB |
Output is correct |
| 20 |
Correct |
60 ms |
13140 KB |
Output is correct |
| 21 |
Correct |
66 ms |
13252 KB |
Output is correct |
| 22 |
Correct |
69 ms |
13140 KB |
Output is correct |
| 23 |
Correct |
57 ms |
13136 KB |
Output is correct |
| 24 |
Correct |
60 ms |
13136 KB |
Output is correct |
| 25 |
Correct |
62 ms |
13136 KB |
Output is correct |
| 26 |
Correct |
75 ms |
13136 KB |
Output is correct |
| 27 |
Correct |
68 ms |
13324 KB |
Output is correct |
| 28 |
Correct |
66 ms |
13324 KB |
Output is correct |
| 29 |
Correct |
61 ms |
13136 KB |
Output is correct |
| 30 |
Correct |
60 ms |
13192 KB |
Output is correct |
| 31 |
Correct |
61 ms |
13136 KB |
Output is correct |
| 32 |
Correct |
0 ms |
348 KB |
Output is correct |
| 33 |
Correct |
0 ms |
348 KB |
Output is correct |
| 34 |
Correct |
0 ms |
348 KB |
Output is correct |
| 35 |
Correct |
0 ms |
348 KB |
Output is correct |
| 36 |
Correct |
0 ms |
348 KB |
Output is correct |
| 37 |
Correct |
0 ms |
348 KB |
Output is correct |
| 38 |
Execution timed out |
3095 ms |
12748 KB |
Time limit exceeded |
| 39 |
Halted |
0 ms |
0 KB |
- |
