| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 696193 |
2023-02-05T19:32:31 Z |
bdl |
Martian DNA (BOI18_dna) |
C++17 |
|
32 ms |
4484 KB |
#include <iostream>
using namespace std;
const int N = 2e5;
namespace ds {
int c[N], g[N], z;
void add(int x) {
if (g[x] > 0)
z -= ++c[x] == g[x];
}
void rem(int x) {
if (g[x] > 0)
z += c[x]-- == g[x];
}
}
int main() {
ios::sync_with_stdio(0), cin.tie(0);
int n, k, m;
cin >> n >> k >> m;
static int a[N];
for (int i = 0; i < n; i++)
cin >> a[i];
for (int h = 0; h < m; h++) {
int i;
cin >> i;
cin >> ds::g[i];
}
ds::z = m;
int x = n + 1;
for (int i = 0, j = 0; i < n; i++) {
while (j < n && ds::z > 0)
ds::add(a[j++]);
if (ds::z == 0)
x = min(x, j - i);
ds::rem(a[i]);
}
if (x == n + 1)
cout << "impossible\n";
else
cout << x << '\n';
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
0 ms |
340 KB |
Output is correct |
| 3 |
Correct |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
0 ms |
340 KB |
Output is correct |
| 5 |
Correct |
0 ms |
328 KB |
Output is correct |
| 6 |
Correct |
0 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
328 KB |
Output is correct |
| 8 |
Correct |
0 ms |
340 KB |
Output is correct |
| 9 |
Correct |
0 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
344 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
344 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
332 KB |
Output is correct |
| 7 |
Correct |
0 ms |
340 KB |
Output is correct |
| 8 |
Correct |
0 ms |
324 KB |
Output is correct |
| 9 |
Correct |
0 ms |
328 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
0 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
328 KB |
Output is correct |
| 14 |
Correct |
0 ms |
340 KB |
Output is correct |
| 15 |
Correct |
0 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
12 ms |
1492 KB |
Output is correct |
| 2 |
Correct |
13 ms |
1468 KB |
Output is correct |
| 3 |
Correct |
14 ms |
1536 KB |
Output is correct |
| 4 |
Correct |
13 ms |
1524 KB |
Output is correct |
| 5 |
Correct |
16 ms |
2252 KB |
Output is correct |
| 6 |
Correct |
12 ms |
1488 KB |
Output is correct |
| 7 |
Correct |
13 ms |
1648 KB |
Output is correct |
| 8 |
Correct |
18 ms |
2368 KB |
Output is correct |
| 9 |
Correct |
14 ms |
2024 KB |
Output is correct |
| 10 |
Correct |
12 ms |
1492 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
344 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
340 KB |
Output is correct |
| 16 |
Correct |
1 ms |
332 KB |
Output is correct |
| 17 |
Correct |
1 ms |
212 KB |
Output is correct |
| 18 |
Correct |
0 ms |
340 KB |
Output is correct |
| 19 |
Correct |
0 ms |
340 KB |
Output is correct |
| 20 |
Correct |
0 ms |
340 KB |
Output is correct |
| 21 |
Correct |
0 ms |
332 KB |
Output is correct |
| 22 |
Correct |
0 ms |
340 KB |
Output is correct |
| 23 |
Correct |
0 ms |
340 KB |
Output is correct |
| 24 |
Correct |
0 ms |
324 KB |
Output is correct |
| 25 |
Correct |
0 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
28 ms |
3384 KB |
Output is correct |
| 2 |
Correct |
24 ms |
3148 KB |
Output is correct |
| 3 |
Correct |
20 ms |
2784 KB |
Output is correct |
| 4 |
Correct |
14 ms |
1424 KB |
Output is correct |
| 5 |
Correct |
30 ms |
3940 KB |
Output is correct |
| 6 |
Correct |
32 ms |
4484 KB |
Output is correct |
| 7 |
Correct |
17 ms |
2132 KB |
Output is correct |
| 8 |
Correct |
19 ms |
2380 KB |
Output is correct |
| 9 |
Correct |
12 ms |
1492 KB |
Output is correct |
| 10 |
Correct |
13 ms |
1428 KB |
Output is correct |
| 11 |
Correct |
13 ms |
1544 KB |
Output is correct |
| 12 |
Correct |
14 ms |
1416 KB |
Output is correct |
| 13 |
Correct |
15 ms |
2260 KB |
Output is correct |
| 14 |
Correct |
12 ms |
1492 KB |
Output is correct |
| 15 |
Correct |
13 ms |
1672 KB |
Output is correct |
| 16 |
Correct |
17 ms |
2388 KB |
Output is correct |
| 17 |
Correct |
14 ms |
1980 KB |
Output is correct |
| 18 |
Correct |
12 ms |
1492 KB |
Output is correct |
| 19 |
Correct |
1 ms |
340 KB |
Output is correct |
| 20 |
Correct |
1 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
1 ms |
340 KB |
Output is correct |
| 23 |
Correct |
1 ms |
344 KB |
Output is correct |
| 24 |
Correct |
1 ms |
340 KB |
Output is correct |
| 25 |
Correct |
0 ms |
340 KB |
Output is correct |
| 26 |
Correct |
0 ms |
340 KB |
Output is correct |
| 27 |
Correct |
0 ms |
340 KB |
Output is correct |
| 28 |
Correct |
0 ms |
340 KB |
Output is correct |
| 29 |
Correct |
0 ms |
340 KB |
Output is correct |
| 30 |
Correct |
0 ms |
324 KB |
Output is correct |
| 31 |
Correct |
0 ms |
328 KB |
Output is correct |
| 32 |
Correct |
0 ms |
324 KB |
Output is correct |
| 33 |
Correct |
0 ms |
340 KB |
Output is correct |
