Submission #572399

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
572399	2022-06-04T10:35:28 Z	MODDI	Pilot (NOI19_pilot)	C++14	89 / 100	1000 ms	66372 KB

pilot

#include <bits/stdc++.h>
#define ll long long
#define pii pair<int,int>
#define pll pair<ll,ll>
#define vi vector<int>
#define vl vector<ll>
#define mp make_pair
#define pb push_back
using namespace std;
const int maxn = 1e6 + 5;
int n, q;
int parent[maxn];
ll sz[maxn];
bool on[maxn];
int find(int x) {return x == parent[x]?x:parent[x] = find(parent[x]);}
ll rez = 0;
void mrg(int a, int b){
	a = find(a);
	b = find(b);
	if(a != b){
		rez -= (sz[a] * (sz[a] + 1) * 1LL) / 2;
		rez -= (sz[b] * (sz[b] + 1)*1LL) / 2;
		sz[a] += sz[b];
		rez += (sz[a] * (sz[a] + 1)*1LL) / 2;
		parent[b] = a;
	}
}
vi G[maxn];
ll ans[maxn];
int main(){
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	cout.tie(NULL);
	cin>>n>>q;
	for(int i = 0; i < n; i++){
		parent[i] = i;
		sz[i] = 1;
		int a;
		cin>>a;
		G[a].pb(i);
	}
	for(int i = 1; i <= 1000000; i++){
		for(int x : G[i]){
			++rez;
			on[x] = 1;
			if(x && on[x-1]) mrg(x, x-1);
			if(x != n-1 && on[x+1]) mrg(x, x + 1);
		}
		ans[i] = rez;
	}
	for(int i = 0; i < q; i++){
		int a;
		cin>>a;
		cout<<ans[a]<<endl;
	}
}

Subtask #1
3.0 / 3.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	18 ms	31604 KB	Output is correct
2	Correct	19 ms	31632 KB	Output is correct
3	Correct	20 ms	31636 KB	Output is correct
4	Correct	17 ms	31572 KB	Output is correct
5	Correct	17 ms	31616 KB	Output is correct
6	Correct	17 ms	31572 KB	Output is correct
7	Correct	16 ms	31572 KB	Output is correct
8	Correct	17 ms	31632 KB	Output is correct
9	Correct	21 ms	31612 KB	Output is correct
10	Correct	23 ms	31572 KB	Output is correct

Subtask #2
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	18 ms	31604 KB	Output is correct
2	Correct	19 ms	31632 KB	Output is correct
3	Correct	20 ms	31636 KB	Output is correct
4	Correct	17 ms	31572 KB	Output is correct
5	Correct	17 ms	31616 KB	Output is correct
6	Correct	17 ms	31572 KB	Output is correct
7	Correct	16 ms	31572 KB	Output is correct
8	Correct	17 ms	31632 KB	Output is correct
9	Correct	21 ms	31612 KB	Output is correct
10	Correct	23 ms	31572 KB	Output is correct
11	Correct	15 ms	31560 KB	Output is correct
12	Correct	15 ms	31572 KB	Output is correct
13	Correct	18 ms	31604 KB	Output is correct
14	Correct	17 ms	31572 KB	Output is correct
15	Correct	18 ms	31572 KB	Output is correct

Subtask #3
12.0 / 12.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	18 ms	31604 KB	Output is correct
2	Correct	19 ms	31632 KB	Output is correct
3	Correct	20 ms	31636 KB	Output is correct
4	Correct	17 ms	31572 KB	Output is correct
5	Correct	17 ms	31616 KB	Output is correct
6	Correct	17 ms	31572 KB	Output is correct
7	Correct	16 ms	31572 KB	Output is correct
8	Correct	17 ms	31632 KB	Output is correct
9	Correct	21 ms	31612 KB	Output is correct
10	Correct	23 ms	31572 KB	Output is correct
11	Correct	15 ms	31560 KB	Output is correct
12	Correct	15 ms	31572 KB	Output is correct
13	Correct	18 ms	31604 KB	Output is correct
14	Correct	17 ms	31572 KB	Output is correct
15	Correct	18 ms	31572 KB	Output is correct
16	Correct	17 ms	31572 KB	Output is correct
17	Correct	18 ms	31596 KB	Output is correct
18	Correct	18 ms	31572 KB	Output is correct
19	Correct	19 ms	31572 KB	Output is correct
20	Correct	17 ms	31572 KB	Output is correct

Subtask #4
15.0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	18 ms	31604 KB	Output is correct
2	Correct	19 ms	31632 KB	Output is correct
3	Correct	20 ms	31636 KB	Output is correct
4	Correct	17 ms	31572 KB	Output is correct
5	Correct	17 ms	31616 KB	Output is correct
6	Correct	17 ms	31572 KB	Output is correct
7	Correct	16 ms	31572 KB	Output is correct
8	Correct	17 ms	31632 KB	Output is correct
9	Correct	21 ms	31612 KB	Output is correct
10	Correct	23 ms	31572 KB	Output is correct
11	Correct	15 ms	31560 KB	Output is correct
12	Correct	15 ms	31572 KB	Output is correct
13	Correct	18 ms	31604 KB	Output is correct
14	Correct	17 ms	31572 KB	Output is correct
15	Correct	18 ms	31572 KB	Output is correct
16	Correct	17 ms	31572 KB	Output is correct
17	Correct	18 ms	31596 KB	Output is correct
18	Correct	18 ms	31572 KB	Output is correct
19	Correct	19 ms	31572 KB	Output is correct
20	Correct	17 ms	31572 KB	Output is correct
21	Correct	19 ms	31700 KB	Output is correct
22	Correct	20 ms	31700 KB	Output is correct
23	Correct	19 ms	31704 KB	Output is correct
24	Correct	19 ms	31700 KB	Output is correct
25	Correct	20 ms	31572 KB	Output is correct

Subtask #5
5.0 / 5.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	39 ms	35088 KB	Output is correct
2	Correct	55 ms	35908 KB	Output is correct
3	Correct	49 ms	34760 KB	Output is correct
4	Correct	51 ms	35556 KB	Output is correct
5	Correct	38 ms	34796 KB	Output is correct

Subtask #6
9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	161 ms	37180 KB	Output is correct
2	Correct	161 ms	36868 KB	Output is correct
3	Correct	160 ms	36764 KB	Output is correct
4	Correct	156 ms	36980 KB	Output is correct
5	Correct	152 ms	36768 KB	Output is correct

Subtask #7
14.0 / 14.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	160 ms	37344 KB	Output is correct
2	Correct	158 ms	36824 KB	Output is correct
3	Correct	162 ms	36756 KB	Output is correct
4	Correct	156 ms	37096 KB	Output is correct
5	Correct	176 ms	36924 KB	Output is correct

Subtask #8
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	18 ms	31604 KB	Output is correct
2	Correct	19 ms	31632 KB	Output is correct
3	Correct	20 ms	31636 KB	Output is correct
4	Correct	17 ms	31572 KB	Output is correct
5	Correct	17 ms	31616 KB	Output is correct
6	Correct	17 ms	31572 KB	Output is correct
7	Correct	16 ms	31572 KB	Output is correct
8	Correct	17 ms	31632 KB	Output is correct
9	Correct	21 ms	31612 KB	Output is correct
10	Correct	23 ms	31572 KB	Output is correct
11	Correct	39 ms	35088 KB	Output is correct
12	Correct	55 ms	35908 KB	Output is correct
13	Correct	49 ms	34760 KB	Output is correct
14	Correct	51 ms	35556 KB	Output is correct
15	Correct	38 ms	34796 KB	Output is correct
16	Correct	39 ms	34764 KB	Output is correct
17	Correct	52 ms	35904 KB	Output is correct
18	Correct	53 ms	35916 KB	Output is correct
19	Correct	37 ms	34704 KB	Output is correct
20	Correct	52 ms	35876 KB	Output is correct
21	Correct	37 ms	34676 KB	Output is correct
22	Correct	50 ms	35684 KB	Output is correct
23	Correct	39 ms	34996 KB	Output is correct
24	Correct	51 ms	35660 KB	Output is correct
25	Correct	38 ms	34892 KB	Output is correct

Subtask #9
11.0 / 11.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	18 ms	31604 KB	Output is correct
2	Correct	19 ms	31632 KB	Output is correct
3	Correct	20 ms	31636 KB	Output is correct
4	Correct	17 ms	31572 KB	Output is correct
5	Correct	17 ms	31616 KB	Output is correct
6	Correct	17 ms	31572 KB	Output is correct
7	Correct	16 ms	31572 KB	Output is correct
8	Correct	17 ms	31632 KB	Output is correct
9	Correct	21 ms	31612 KB	Output is correct
10	Correct	23 ms	31572 KB	Output is correct
11	Correct	15 ms	31560 KB	Output is correct
12	Correct	15 ms	31572 KB	Output is correct
13	Correct	18 ms	31604 KB	Output is correct
14	Correct	17 ms	31572 KB	Output is correct
15	Correct	18 ms	31572 KB	Output is correct
16	Correct	17 ms	31572 KB	Output is correct
17	Correct	18 ms	31596 KB	Output is correct
18	Correct	18 ms	31572 KB	Output is correct
19	Correct	19 ms	31572 KB	Output is correct
20	Correct	17 ms	31572 KB	Output is correct
21	Correct	19 ms	31700 KB	Output is correct
22	Correct	20 ms	31700 KB	Output is correct
23	Correct	19 ms	31704 KB	Output is correct
24	Correct	19 ms	31700 KB	Output is correct
25	Correct	20 ms	31572 KB	Output is correct
26	Correct	39 ms	35088 KB	Output is correct
27	Correct	55 ms	35908 KB	Output is correct
28	Correct	49 ms	34760 KB	Output is correct
29	Correct	51 ms	35556 KB	Output is correct
30	Correct	38 ms	34796 KB	Output is correct
31	Correct	161 ms	37180 KB	Output is correct
32	Correct	161 ms	36868 KB	Output is correct
33	Correct	160 ms	36764 KB	Output is correct
34	Correct	156 ms	36980 KB	Output is correct
35	Correct	152 ms	36768 KB	Output is correct
36	Correct	160 ms	37344 KB	Output is correct
37	Correct	158 ms	36824 KB	Output is correct
38	Correct	162 ms	36756 KB	Output is correct
39	Correct	156 ms	37096 KB	Output is correct
40	Correct	176 ms	36924 KB	Output is correct
41	Correct	39 ms	34764 KB	Output is correct
42	Correct	52 ms	35904 KB	Output is correct
43	Correct	53 ms	35916 KB	Output is correct
44	Correct	37 ms	34704 KB	Output is correct
45	Correct	52 ms	35876 KB	Output is correct
46	Correct	37 ms	34676 KB	Output is correct
47	Correct	50 ms	35684 KB	Output is correct
48	Correct	39 ms	34996 KB	Output is correct
49	Correct	51 ms	35660 KB	Output is correct
50	Correct	38 ms	34892 KB	Output is correct
51	Correct	169 ms	35704 KB	Output is correct
52	Correct	187 ms	36312 KB	Output is correct
53	Correct	162 ms	35700 KB	Output is correct
54	Correct	176 ms	36396 KB	Output is correct
55	Correct	165 ms	35788 KB	Output is correct

Subtask #10
0 / 11.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	18 ms	31604 KB	Output is correct
2	Correct	19 ms	31632 KB	Output is correct
3	Correct	20 ms	31636 KB	Output is correct
4	Correct	17 ms	31572 KB	Output is correct
5	Correct	17 ms	31616 KB	Output is correct
6	Correct	17 ms	31572 KB	Output is correct
7	Correct	16 ms	31572 KB	Output is correct
8	Correct	17 ms	31632 KB	Output is correct
9	Correct	21 ms	31612 KB	Output is correct
10	Correct	23 ms	31572 KB	Output is correct
11	Correct	15 ms	31560 KB	Output is correct
12	Correct	15 ms	31572 KB	Output is correct
13	Correct	18 ms	31604 KB	Output is correct
14	Correct	17 ms	31572 KB	Output is correct
15	Correct	18 ms	31572 KB	Output is correct
16	Correct	17 ms	31572 KB	Output is correct
17	Correct	18 ms	31596 KB	Output is correct
18	Correct	18 ms	31572 KB	Output is correct
19	Correct	19 ms	31572 KB	Output is correct
20	Correct	17 ms	31572 KB	Output is correct
21	Correct	19 ms	31700 KB	Output is correct
22	Correct	20 ms	31700 KB	Output is correct
23	Correct	19 ms	31704 KB	Output is correct
24	Correct	19 ms	31700 KB	Output is correct
25	Correct	20 ms	31572 KB	Output is correct
26	Correct	39 ms	35088 KB	Output is correct
27	Correct	55 ms	35908 KB	Output is correct
28	Correct	49 ms	34760 KB	Output is correct
29	Correct	51 ms	35556 KB	Output is correct
30	Correct	38 ms	34796 KB	Output is correct
31	Correct	161 ms	37180 KB	Output is correct
32	Correct	161 ms	36868 KB	Output is correct
33	Correct	160 ms	36764 KB	Output is correct
34	Correct	156 ms	36980 KB	Output is correct
35	Correct	152 ms	36768 KB	Output is correct
36	Correct	160 ms	37344 KB	Output is correct
37	Correct	158 ms	36824 KB	Output is correct
38	Correct	162 ms	36756 KB	Output is correct
39	Correct	156 ms	37096 KB	Output is correct
40	Correct	176 ms	36924 KB	Output is correct
41	Correct	39 ms	34764 KB	Output is correct
42	Correct	52 ms	35904 KB	Output is correct
43	Correct	53 ms	35916 KB	Output is correct
44	Correct	37 ms	34704 KB	Output is correct
45	Correct	52 ms	35876 KB	Output is correct
46	Correct	37 ms	34676 KB	Output is correct
47	Correct	50 ms	35684 KB	Output is correct
48	Correct	39 ms	34996 KB	Output is correct
49	Correct	51 ms	35660 KB	Output is correct
50	Correct	38 ms	34892 KB	Output is correct
51	Correct	169 ms	35704 KB	Output is correct
52	Correct	187 ms	36312 KB	Output is correct
53	Correct	162 ms	35700 KB	Output is correct
54	Correct	176 ms	36396 KB	Output is correct
55	Correct	165 ms	35788 KB	Output is correct
56	Execution timed out	1089 ms	66372 KB	Time limit exceeded
57	Halted	0 ms	0 KB	-

Submission #572399

Compilation message