| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 759019 |
2023-06-15T16:55:50 Z |
ymm |
Martian DNA (BOI18_dna) |
C++17 |
|
25 ms |
3792 KB |
#include <bits/stdc++.h>
#define Loop(x,l,r) for (ll x = (l); x < (ll)(r); ++x)
#define LoopR(x,l,r) for (ll x = (r)-1; x >= (ll)(l); --x)
typedef long long ll;
typedef std::pair<int, int> pii;
typedef std::pair<ll , ll > pll;
using namespace std;
const int N = 200'010;
int a[N], cnt[N];
int n, k, r;
int main()
{
cin.tie(0) -> sync_with_stdio(false);
cin >> n >> k >> r;
Loop (i,0,n)
cin >> a[i];
Loop (i,0,r) {
int b, q;
cin >> b >> q;
cnt[b] = q;
}
int ans = n+1;
int p = 0;
int pos = r;
Loop (i,0,n) {
while (pos) {
if (p == n)
goto end;
cnt[a[p]]--;
pos -= cnt[a[p]] == 0;
++p;
}
ans = min<int>(ans, p - i);
pos += cnt[a[i]] == 0;
cnt[a[i]]++;
}
end:
if (ans == n+1)
cout << "impossible\n";
else
cout << ans << '\n';
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
1 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
1 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
324 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
324 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
324 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
1 ms |
212 KB |
Output is correct |
| 15 |
Correct |
1 ms |
212 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
14 ms |
1436 KB |
Output is correct |
| 2 |
Correct |
9 ms |
1492 KB |
Output is correct |
| 3 |
Correct |
10 ms |
1492 KB |
Output is correct |
| 4 |
Correct |
9 ms |
1492 KB |
Output is correct |
| 5 |
Correct |
13 ms |
2568 KB |
Output is correct |
| 6 |
Correct |
12 ms |
1420 KB |
Output is correct |
| 7 |
Correct |
9 ms |
1588 KB |
Output is correct |
| 8 |
Correct |
22 ms |
3144 KB |
Output is correct |
| 9 |
Correct |
12 ms |
2040 KB |
Output is correct |
| 10 |
Correct |
9 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 |
340 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 |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
212 KB |
Output is correct |
| 18 |
Correct |
1 ms |
332 KB |
Output is correct |
| 19 |
Correct |
1 ms |
212 KB |
Output is correct |
| 20 |
Correct |
1 ms |
212 KB |
Output is correct |
| 21 |
Correct |
1 ms |
212 KB |
Output is correct |
| 22 |
Correct |
1 ms |
212 KB |
Output is correct |
| 23 |
Correct |
1 ms |
212 KB |
Output is correct |
| 24 |
Correct |
1 ms |
212 KB |
Output is correct |
| 25 |
Correct |
1 ms |
212 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
20 ms |
3188 KB |
Output is correct |
| 2 |
Correct |
19 ms |
2880 KB |
Output is correct |
| 3 |
Correct |
21 ms |
2656 KB |
Output is correct |
| 4 |
Correct |
9 ms |
1452 KB |
Output is correct |
| 5 |
Correct |
22 ms |
3680 KB |
Output is correct |
| 6 |
Correct |
25 ms |
3792 KB |
Output is correct |
| 7 |
Correct |
13 ms |
2132 KB |
Output is correct |
| 8 |
Correct |
16 ms |
2232 KB |
Output is correct |
| 9 |
Correct |
11 ms |
1480 KB |
Output is correct |
| 10 |
Correct |
10 ms |
1420 KB |
Output is correct |
| 11 |
Correct |
10 ms |
1492 KB |
Output is correct |
| 12 |
Correct |
9 ms |
1492 KB |
Output is correct |
| 13 |
Correct |
13 ms |
2496 KB |
Output is correct |
| 14 |
Correct |
9 ms |
1500 KB |
Output is correct |
| 15 |
Correct |
9 ms |
1672 KB |
Output is correct |
| 16 |
Correct |
16 ms |
3120 KB |
Output is correct |
| 17 |
Correct |
13 ms |
2116 KB |
Output is correct |
| 18 |
Correct |
14 ms |
1452 KB |
Output is correct |
| 19 |
Correct |
1 ms |
328 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 |
288 KB |
Output is correct |
| 24 |
Correct |
1 ms |
340 KB |
Output is correct |
| 25 |
Correct |
0 ms |
324 KB |
Output is correct |
| 26 |
Correct |
1 ms |
212 KB |
Output is correct |
| 27 |
Correct |
1 ms |
212 KB |
Output is correct |
| 28 |
Correct |
0 ms |
212 KB |
Output is correct |
| 29 |
Correct |
1 ms |
212 KB |
Output is correct |
| 30 |
Correct |
0 ms |
212 KB |
Output is correct |
| 31 |
Correct |
1 ms |
212 KB |
Output is correct |
| 32 |
Correct |
1 ms |
212 KB |
Output is correct |
| 33 |
Correct |
1 ms |
296 KB |
Output is correct |
