| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 927163 |
2024-02-14T10:47:37 Z |
vjudge1 |
Martian DNA (BOI18_dna) |
C++17 |
|
27 ms |
5212 KB |
#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define lld long double
#define pb push_back
#define pf push_front
#define F first
#define S second
#define all(a) a.begin(),a.end()
#define IShowSpeed ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
const int N=2e5+10;
const int K=200;
const int mod=1e9+7;
const ll inf=1e18+228;
const int dx[]={-1,0,0,1};
const int dy[]={0,-1,1,0};
ll h[N],cnt[N],n,k,r,lol=0,ans=inf;
deque<ll>v;
int main()
{
IShowSpeed
cin>>n>>k>>r;
for(int i=1;i<=n;i++) cin>>h[i],cnt[i]=-inf;
for(int i=1;i<=r;i++)
{
ll x,y;
cin>>x>>y;
if(cnt[x]==-inf) cnt[x]=y;
else cnt[x]+=y;
}
for(int i=1;i<=n;i++)
{
if(cnt[h[i]]==-inf) continue;
v.pb(i);
cnt[h[i]]--;
if(!cnt[h[i]]) lol++;
while(cnt[h[v.front()]]<0)
{
cnt[h[v.front()]]++;
v.pop_front();
}
if(lol==r) ans=min(v.back()-v.front()+1,ans);
}
if(ans==inf) cout<<"impossible";
else cout<<ans;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 2 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 4 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 5 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 6 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 7 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 8 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 9 |
Correct |
0 ms |
2396 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 2 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 4 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 5 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 6 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 9 |
Correct |
0 ms |
2652 KB |
Output is correct |
| 10 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 11 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 12 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 13 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 14 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 15 |
Correct |
0 ms |
2396 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
10 ms |
4188 KB |
Output is correct |
| 2 |
Correct |
10 ms |
3728 KB |
Output is correct |
| 3 |
Correct |
10 ms |
3388 KB |
Output is correct |
| 4 |
Correct |
10 ms |
4188 KB |
Output is correct |
| 5 |
Correct |
15 ms |
3420 KB |
Output is correct |
| 6 |
Correct |
13 ms |
5152 KB |
Output is correct |
| 7 |
Correct |
9 ms |
3676 KB |
Output is correct |
| 8 |
Correct |
15 ms |
3420 KB |
Output is correct |
| 9 |
Correct |
11 ms |
3400 KB |
Output is correct |
| 10 |
Correct |
10 ms |
4188 KB |
Output is correct |
| 11 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 12 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 13 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 14 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 15 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 16 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 17 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 18 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 19 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 20 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 21 |
Correct |
1 ms |
2440 KB |
Output is correct |
| 22 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 23 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 24 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 25 |
Correct |
1 ms |
2396 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
20 ms |
4188 KB |
Output is correct |
| 2 |
Correct |
24 ms |
3928 KB |
Output is correct |
| 3 |
Correct |
15 ms |
3676 KB |
Output is correct |
| 4 |
Correct |
9 ms |
3416 KB |
Output is correct |
| 5 |
Correct |
22 ms |
4700 KB |
Output is correct |
| 6 |
Correct |
27 ms |
4356 KB |
Output is correct |
| 7 |
Correct |
14 ms |
4956 KB |
Output is correct |
| 8 |
Correct |
18 ms |
4440 KB |
Output is correct |
| 9 |
Correct |
9 ms |
4184 KB |
Output is correct |
| 10 |
Correct |
10 ms |
3672 KB |
Output is correct |
| 11 |
Correct |
10 ms |
3420 KB |
Output is correct |
| 12 |
Correct |
14 ms |
3928 KB |
Output is correct |
| 13 |
Correct |
12 ms |
3416 KB |
Output is correct |
| 14 |
Correct |
10 ms |
5212 KB |
Output is correct |
| 15 |
Correct |
9 ms |
3720 KB |
Output is correct |
| 16 |
Correct |
13 ms |
3420 KB |
Output is correct |
| 17 |
Correct |
11 ms |
3420 KB |
Output is correct |
| 18 |
Correct |
10 ms |
3988 KB |
Output is correct |
| 19 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 20 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 21 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 22 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 23 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 24 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 25 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 26 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 27 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 28 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 29 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 30 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 31 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 32 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 33 |
Correct |
1 ms |
2396 KB |
Output is correct |
