답안 #572390

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
572390	2022-06-04T10:29:48 Z	MODDI	Pilot (NOI19_pilot)	C++14	89 / 100	1000 ms	85788 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;
vl arr;
ll parent[maxn];
ll sz[maxn];
bool on[maxn];
int find(int v){
	if(v == parent[v])
		return v;
	return parent[v] = find(parent[v]);
}
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;
	}
}
vl G[maxn];
ll ans[maxn];
int main(){
	cin>>n>>q;
	arr.resize(n);
	for(int i = 0; i < n; i++){
		parent[i] = i;
		sz[i] = 1;
	}
	for(int i = 0; i < n; i++){
		cin>>arr[i];
		G[arr[i]].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++){
		ll a;
		cin>>a;
		cout<<ans[a]<<endl;
	}
}

Subtask #1
3.0 / 3.0

#	결과	실행 시간	메모리	Grader output
1	Correct	17 ms	31572 KB	Output is correct
2	Correct	17 ms	31572 KB	Output is correct
3	Correct	17 ms	31632 KB	Output is correct
4	Correct	16 ms	31572 KB	Output is correct
5	Correct	17 ms	31536 KB	Output is correct
6	Correct	17 ms	31580 KB	Output is correct
7	Correct	17 ms	31572 KB	Output is correct
8	Correct	17 ms	31572 KB	Output is correct
9	Correct	18 ms	31572 KB	Output is correct
10	Correct	17 ms	31608 KB	Output is correct

Subtask #2
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	17 ms	31572 KB	Output is correct
2	Correct	17 ms	31572 KB	Output is correct
3	Correct	17 ms	31632 KB	Output is correct
4	Correct	16 ms	31572 KB	Output is correct
5	Correct	17 ms	31536 KB	Output is correct
6	Correct	17 ms	31580 KB	Output is correct
7	Correct	17 ms	31572 KB	Output is correct
8	Correct	17 ms	31572 KB	Output is correct
9	Correct	18 ms	31572 KB	Output is correct
10	Correct	17 ms	31608 KB	Output is correct
11	Correct	16 ms	31572 KB	Output is correct
12	Correct	16 ms	31580 KB	Output is correct
13	Correct	16 ms	31604 KB	Output is correct
14	Correct	16 ms	31600 KB	Output is correct
15	Correct	18 ms	31608 KB	Output is correct

Subtask #3
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	17 ms	31572 KB	Output is correct
2	Correct	17 ms	31572 KB	Output is correct
3	Correct	17 ms	31632 KB	Output is correct
4	Correct	16 ms	31572 KB	Output is correct
5	Correct	17 ms	31536 KB	Output is correct
6	Correct	17 ms	31580 KB	Output is correct
7	Correct	17 ms	31572 KB	Output is correct
8	Correct	17 ms	31572 KB	Output is correct
9	Correct	18 ms	31572 KB	Output is correct
10	Correct	17 ms	31608 KB	Output is correct
11	Correct	16 ms	31572 KB	Output is correct
12	Correct	16 ms	31580 KB	Output is correct
13	Correct	16 ms	31604 KB	Output is correct
14	Correct	16 ms	31600 KB	Output is correct
15	Correct	18 ms	31608 KB	Output is correct
16	Correct	18 ms	31572 KB	Output is correct
17	Correct	16 ms	31700 KB	Output is correct
18	Correct	16 ms	31572 KB	Output is correct
19	Correct	19 ms	31556 KB	Output is correct
20	Correct	20 ms	31620 KB	Output is correct

Subtask #4
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	17 ms	31572 KB	Output is correct
2	Correct	17 ms	31572 KB	Output is correct
3	Correct	17 ms	31632 KB	Output is correct
4	Correct	16 ms	31572 KB	Output is correct
5	Correct	17 ms	31536 KB	Output is correct
6	Correct	17 ms	31580 KB	Output is correct
7	Correct	17 ms	31572 KB	Output is correct
8	Correct	17 ms	31572 KB	Output is correct
9	Correct	18 ms	31572 KB	Output is correct
10	Correct	17 ms	31608 KB	Output is correct
11	Correct	16 ms	31572 KB	Output is correct
12	Correct	16 ms	31580 KB	Output is correct
13	Correct	16 ms	31604 KB	Output is correct
14	Correct	16 ms	31600 KB	Output is correct
15	Correct	18 ms	31608 KB	Output is correct
16	Correct	18 ms	31572 KB	Output is correct
17	Correct	16 ms	31700 KB	Output is correct
18	Correct	16 ms	31572 KB	Output is correct
19	Correct	19 ms	31556 KB	Output is correct
20	Correct	20 ms	31620 KB	Output is correct
21	Correct	18 ms	31660 KB	Output is correct
22	Correct	20 ms	31624 KB	Output is correct
23	Correct	17 ms	31572 KB	Output is correct
24	Correct	22 ms	31620 KB	Output is correct
25	Correct	19 ms	31572 KB	Output is correct

Subtask #5
5.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	54 ms	36028 KB	Output is correct
2	Correct	75 ms	37708 KB	Output is correct
3	Correct	55 ms	36348 KB	Output is correct
4	Correct	70 ms	37028 KB	Output is correct
5	Correct	55 ms	36300 KB	Output is correct

Subtask #6
9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	188 ms	37712 KB	Output is correct
2	Correct	203 ms	38964 KB	Output is correct
3	Correct	196 ms	38760 KB	Output is correct
4	Correct	189 ms	39108 KB	Output is correct
5	Correct	187 ms	38680 KB	Output is correct

Subtask #7
14.0 / 14.0

#	결과	실행 시간	메모리	Grader output
1	Correct	190 ms	37924 KB	Output is correct
2	Correct	207 ms	38980 KB	Output is correct
3	Correct	202 ms	38896 KB	Output is correct
4	Correct	192 ms	39376 KB	Output is correct
5	Correct	203 ms	39116 KB	Output is correct

Subtask #8
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	17 ms	31572 KB	Output is correct
2	Correct	17 ms	31572 KB	Output is correct
3	Correct	17 ms	31632 KB	Output is correct
4	Correct	16 ms	31572 KB	Output is correct
5	Correct	17 ms	31536 KB	Output is correct
6	Correct	17 ms	31580 KB	Output is correct
7	Correct	17 ms	31572 KB	Output is correct
8	Correct	17 ms	31572 KB	Output is correct
9	Correct	18 ms	31572 KB	Output is correct
10	Correct	17 ms	31608 KB	Output is correct
11	Correct	54 ms	36028 KB	Output is correct
12	Correct	75 ms	37708 KB	Output is correct
13	Correct	55 ms	36348 KB	Output is correct
14	Correct	70 ms	37028 KB	Output is correct
15	Correct	55 ms	36300 KB	Output is correct
16	Correct	51 ms	36264 KB	Output is correct
17	Correct	73 ms	37500 KB	Output is correct
18	Correct	76 ms	37576 KB	Output is correct
19	Correct	54 ms	36316 KB	Output is correct
20	Correct	68 ms	37452 KB	Output is correct
21	Correct	54 ms	36284 KB	Output is correct
22	Correct	70 ms	37196 KB	Output is correct
23	Correct	67 ms	36684 KB	Output is correct
24	Correct	65 ms	37104 KB	Output is correct
25	Correct	54 ms	36540 KB	Output is correct

Subtask #9
11.0 / 11.0

#	결과	실행 시간	메모리	Grader output
1	Correct	17 ms	31572 KB	Output is correct
2	Correct	17 ms	31572 KB	Output is correct
3	Correct	17 ms	31632 KB	Output is correct
4	Correct	16 ms	31572 KB	Output is correct
5	Correct	17 ms	31536 KB	Output is correct
6	Correct	17 ms	31580 KB	Output is correct
7	Correct	17 ms	31572 KB	Output is correct
8	Correct	17 ms	31572 KB	Output is correct
9	Correct	18 ms	31572 KB	Output is correct
10	Correct	17 ms	31608 KB	Output is correct
11	Correct	16 ms	31572 KB	Output is correct
12	Correct	16 ms	31580 KB	Output is correct
13	Correct	16 ms	31604 KB	Output is correct
14	Correct	16 ms	31600 KB	Output is correct
15	Correct	18 ms	31608 KB	Output is correct
16	Correct	18 ms	31572 KB	Output is correct
17	Correct	16 ms	31700 KB	Output is correct
18	Correct	16 ms	31572 KB	Output is correct
19	Correct	19 ms	31556 KB	Output is correct
20	Correct	20 ms	31620 KB	Output is correct
21	Correct	18 ms	31660 KB	Output is correct
22	Correct	20 ms	31624 KB	Output is correct
23	Correct	17 ms	31572 KB	Output is correct
24	Correct	22 ms	31620 KB	Output is correct
25	Correct	19 ms	31572 KB	Output is correct
26	Correct	54 ms	36028 KB	Output is correct
27	Correct	75 ms	37708 KB	Output is correct
28	Correct	55 ms	36348 KB	Output is correct
29	Correct	70 ms	37028 KB	Output is correct
30	Correct	55 ms	36300 KB	Output is correct
31	Correct	188 ms	37712 KB	Output is correct
32	Correct	203 ms	38964 KB	Output is correct
33	Correct	196 ms	38760 KB	Output is correct
34	Correct	189 ms	39108 KB	Output is correct
35	Correct	187 ms	38680 KB	Output is correct
36	Correct	190 ms	37924 KB	Output is correct
37	Correct	207 ms	38980 KB	Output is correct
38	Correct	202 ms	38896 KB	Output is correct
39	Correct	192 ms	39376 KB	Output is correct
40	Correct	203 ms	39116 KB	Output is correct
41	Correct	51 ms	36264 KB	Output is correct
42	Correct	73 ms	37500 KB	Output is correct
43	Correct	76 ms	37576 KB	Output is correct
44	Correct	54 ms	36316 KB	Output is correct
45	Correct	68 ms	37452 KB	Output is correct
46	Correct	54 ms	36284 KB	Output is correct
47	Correct	70 ms	37196 KB	Output is correct
48	Correct	67 ms	36684 KB	Output is correct
49	Correct	65 ms	37104 KB	Output is correct
50	Correct	54 ms	36540 KB	Output is correct
51	Correct	206 ms	38056 KB	Output is correct
52	Correct	245 ms	38636 KB	Output is correct
53	Correct	204 ms	38036 KB	Output is correct
54	Correct	224 ms	38540 KB	Output is correct
55	Correct	198 ms	38092 KB	Output is correct

Subtask #10
0 / 11.0

#	결과	실행 시간	메모리	Grader output
1	Correct	17 ms	31572 KB	Output is correct
2	Correct	17 ms	31572 KB	Output is correct
3	Correct	17 ms	31632 KB	Output is correct
4	Correct	16 ms	31572 KB	Output is correct
5	Correct	17 ms	31536 KB	Output is correct
6	Correct	17 ms	31580 KB	Output is correct
7	Correct	17 ms	31572 KB	Output is correct
8	Correct	17 ms	31572 KB	Output is correct
9	Correct	18 ms	31572 KB	Output is correct
10	Correct	17 ms	31608 KB	Output is correct
11	Correct	16 ms	31572 KB	Output is correct
12	Correct	16 ms	31580 KB	Output is correct
13	Correct	16 ms	31604 KB	Output is correct
14	Correct	16 ms	31600 KB	Output is correct
15	Correct	18 ms	31608 KB	Output is correct
16	Correct	18 ms	31572 KB	Output is correct
17	Correct	16 ms	31700 KB	Output is correct
18	Correct	16 ms	31572 KB	Output is correct
19	Correct	19 ms	31556 KB	Output is correct
20	Correct	20 ms	31620 KB	Output is correct
21	Correct	18 ms	31660 KB	Output is correct
22	Correct	20 ms	31624 KB	Output is correct
23	Correct	17 ms	31572 KB	Output is correct
24	Correct	22 ms	31620 KB	Output is correct
25	Correct	19 ms	31572 KB	Output is correct
26	Correct	54 ms	36028 KB	Output is correct
27	Correct	75 ms	37708 KB	Output is correct
28	Correct	55 ms	36348 KB	Output is correct
29	Correct	70 ms	37028 KB	Output is correct
30	Correct	55 ms	36300 KB	Output is correct
31	Correct	188 ms	37712 KB	Output is correct
32	Correct	203 ms	38964 KB	Output is correct
33	Correct	196 ms	38760 KB	Output is correct
34	Correct	189 ms	39108 KB	Output is correct
35	Correct	187 ms	38680 KB	Output is correct
36	Correct	190 ms	37924 KB	Output is correct
37	Correct	207 ms	38980 KB	Output is correct
38	Correct	202 ms	38896 KB	Output is correct
39	Correct	192 ms	39376 KB	Output is correct
40	Correct	203 ms	39116 KB	Output is correct
41	Correct	51 ms	36264 KB	Output is correct
42	Correct	73 ms	37500 KB	Output is correct
43	Correct	76 ms	37576 KB	Output is correct
44	Correct	54 ms	36316 KB	Output is correct
45	Correct	68 ms	37452 KB	Output is correct
46	Correct	54 ms	36284 KB	Output is correct
47	Correct	70 ms	37196 KB	Output is correct
48	Correct	67 ms	36684 KB	Output is correct
49	Correct	65 ms	37104 KB	Output is correct
50	Correct	54 ms	36540 KB	Output is correct
51	Correct	206 ms	38056 KB	Output is correct
52	Correct	245 ms	38636 KB	Output is correct
53	Correct	204 ms	38036 KB	Output is correct
54	Correct	224 ms	38540 KB	Output is correct
55	Correct	198 ms	38092 KB	Output is correct
56	Execution timed out	1094 ms	85788 KB	Time limit exceeded
57	Halted	0 ms	0 KB	-

답안 #572390

Compilation message