oj.uz

Submission #1086798

# Submission time Handle Problem Language Result Execution time Memory
1086798 2024-09-11T13:41:28 Z AbdullahIshfaq Pilot (NOI19_pilot) C++14
89 / 100
 1000 ms 47516 KB 
#include <iostream>
#include <vector>
#include <algorithm>
#include <numeric>
#include <cstdlib>
#include <cmath>
#include <queue>
#include <stack>
#include <deque>
#include <fstream>
#include <iterator>
#include <set>
#include <map>
#include <unordered_map>
#include <iomanip>
#include <cctype>
#include <string>
#include <cassert>
#include <set>
#include <bitset>
#include <unordered_set>
using namespace std;
#define ll int64_t
#define MOD 1000000007
ll tests = 1 , curr = 0;
const int N = 1000001;
int parent[N],Size[N];
int get_parent(int x){
    if (x != parent[x])
        return parent[x] = get_parent(parent[x]);
    return x;
}
void union__(int u,int v){
    u = get_parent(u);
    v = get_parent(v);
    if(u == v){
        return ;
    }
    if (Size[u] < Size[v]){
        swap(u , v);
    }
    curr += Size[u] * 1ll * Size[v];
    parent[v] = u;
    Size[u] += Size[v];
}
int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int n , q , z;
    cin >> n >> q;
    vector<pair<int,int>> tot;
    for(int i = 1 ;i <= n ;i++){
        cin >> z;
        tot.push_back({z , -i});
    }
    for(int i = 1 ;i <= q ;i++){
        cin >> z;
        tot.push_back({z , i});
    }
    sort(tot.begin(),tot.end());
    vector<ll> ans(q + 1 , 0);
    for(auto i : tot){
        ll b = i.second;
        if(b > 0){
            ans[b] = curr;
        }
        else{
            b = -b;
            curr++;
            parent[b] = b;
            Size[b] = 1;
            if(parent[b + 1]){
                union__(b , b + 1);
            }
            if(parent[b - 1]){
                union__(b , b - 1);
            }
        }
    }
    for(int i = 1; i<= q; i++){
        cout << ans[i] << endl;
    }
}

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 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 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 464 KB Output is correct
10 Correct 0 ms 344 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 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 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 464 KB Output is correct
10 Correct 0 ms 344 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 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 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 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 464 KB Output is correct
10 Correct 0 ms 344 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 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 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 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 464 KB Output is correct
10 Correct 0 ms 344 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 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 2 ms 348 KB Output is correct
22 Correct 2 ms 348 KB Output is correct
23 Correct 2 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 2 ms 348 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 15 ms 2516 KB Output is correct
2 Correct 16 ms 2812 KB Output is correct
3 Correct 16 ms 2396 KB Output is correct
4 Correct 15 ms 2520 KB Output is correct
5 Correct 14 ms 2380 KB Output is correct

Subtask #6
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 120 ms 5320 KB Output is correct
2 Correct 126 ms 5576 KB Output is correct
3 Correct 122 ms 5572 KB Output is correct
4 Correct 117 ms 5540 KB Output is correct
5 Correct 118 ms 5224 KB Output is correct

Subtask #7
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 119 ms 5572 KB Output is correct
2 Correct 121 ms 5508 KB Output is correct
3 Correct 123 ms 5580 KB Output is correct
4 Correct 117 ms 5576 KB Output is correct
5 Correct 129 ms 5788 KB Output is correct

Subtask #8
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 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 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 464 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 15 ms 2516 KB Output is correct
12 Correct 16 ms 2812 KB Output is correct
13 Correct 16 ms 2396 KB Output is correct
14 Correct 15 ms 2520 KB Output is correct
15 Correct 14 ms 2380 KB Output is correct
16 Correct 15 ms 2520 KB Output is correct
17 Correct 15 ms 2776 KB Output is correct
18 Correct 15 ms 2776 KB Output is correct
19 Correct 14 ms 2516 KB Output is correct
20 Correct 15 ms 2776 KB Output is correct
21 Correct 14 ms 2372 KB Output is correct
22 Correct 15 ms 2464 KB Output is correct
23 Correct 18 ms 2520 KB Output is correct
24 Correct 15 ms 2452 KB Output is correct
25 Correct 15 ms 2516 KB Output is correct

Subtask #9
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 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 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 464 KB Output is correct
10 Correct 0 ms 344 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 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 2 ms 348 KB Output is correct
22 Correct 2 ms 348 KB Output is correct
23 Correct 2 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 2 ms 348 KB Output is correct
26 Correct 15 ms 2516 KB Output is correct
27 Correct 16 ms 2812 KB Output is correct
28 Correct 16 ms 2396 KB Output is correct
29 Correct 15 ms 2520 KB Output is correct
30 Correct 14 ms 2380 KB Output is correct
31 Correct 120 ms 5320 KB Output is correct
32 Correct 126 ms 5576 KB Output is correct
33 Correct 122 ms 5572 KB Output is correct
34 Correct 117 ms 5540 KB Output is correct
35 Correct 118 ms 5224 KB Output is correct
36 Correct 119 ms 5572 KB Output is correct
37 Correct 121 ms 5508 KB Output is correct
38 Correct 123 ms 5580 KB Output is correct
39 Correct 117 ms 5576 KB Output is correct
40 Correct 129 ms 5788 KB Output is correct
41 Correct 15 ms 2520 KB Output is correct
42 Correct 15 ms 2776 KB Output is correct
43 Correct 15 ms 2776 KB Output is correct
44 Correct 14 ms 2516 KB Output is correct
45 Correct 15 ms 2776 KB Output is correct
46 Correct 14 ms 2372 KB Output is correct
47 Correct 15 ms 2464 KB Output is correct
48 Correct 18 ms 2520 KB Output is correct
49 Correct 15 ms 2452 KB Output is correct
50 Correct 15 ms 2516 KB Output is correct
51 Correct 129 ms 5460 KB Output is correct
52 Correct 125 ms 5324 KB Output is correct
53 Correct 125 ms 5316 KB Output is correct
54 Correct 142 ms 5316 KB Output is correct
55 Correct 120 ms 5300 KB Output is correct

Subtask #10
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 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 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 464 KB Output is correct
10 Correct 0 ms 344 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 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 2 ms 348 KB Output is correct
22 Correct 2 ms 348 KB Output is correct
23 Correct 2 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 2 ms 348 KB Output is correct
26 Correct 15 ms 2516 KB Output is correct
27 Correct 16 ms 2812 KB Output is correct
28 Correct 16 ms 2396 KB Output is correct
29 Correct 15 ms 2520 KB Output is correct
30 Correct 14 ms 2380 KB Output is correct
31 Correct 120 ms 5320 KB Output is correct
32 Correct 126 ms 5576 KB Output is correct
33 Correct 122 ms 5572 KB Output is correct
34 Correct 117 ms 5540 KB Output is correct
35 Correct 118 ms 5224 KB Output is correct
36 Correct 119 ms 5572 KB Output is correct
37 Correct 121 ms 5508 KB Output is correct
38 Correct 123 ms 5580 KB Output is correct
39 Correct 117 ms 5576 KB Output is correct
40 Correct 129 ms 5788 KB Output is correct
41 Correct 15 ms 2520 KB Output is correct
42 Correct 15 ms 2776 KB Output is correct
43 Correct 15 ms 2776 KB Output is correct
44 Correct 14 ms 2516 KB Output is correct
45 Correct 15 ms 2776 KB Output is correct
46 Correct 14 ms 2372 KB Output is correct
47 Correct 15 ms 2464 KB Output is correct
48 Correct 18 ms 2520 KB Output is correct
49 Correct 15 ms 2452 KB Output is correct
50 Correct 15 ms 2516 KB Output is correct
51 Correct 129 ms 5460 KB Output is correct
52 Correct 125 ms 5324 KB Output is correct
53 Correct 125 ms 5316 KB Output is correct
54 Correct 142 ms 5316 KB Output is correct
55 Correct 120 ms 5300 KB Output is correct
56 Execution timed out 1018 ms 47516 KB Time limit exceeded
57 Halted 0 ms 0 KB -