Submission #785282

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
785282	2023-07-17T07:59:26 Z	KLPP	Stone Arranging 2 (JOI23_ho_t1)	C++14	100 / 100	138 ms	15960 KB

Main

#include<bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
 
using namespace std;
using namespace __gnu_pbds;
typedef long long int lld;
typedef tree<int,null_type,less<int>,rb_tree_tag,tree_order_statistics_node_update> ordered_set;
#define rep(i,a,b) for(int i=a;i<b;i++)
#define trav(a,v) for(auto a:v)

void solve(){
	int n;
	cin>>n;
	vector<pair<int,int> > V;
	set<int> S;
	rep(i,0,n){
		int x;
		cin>>x;
		
		if(V.size()==0){
			V.push_back({x,i});
			S.insert(x);
		}else{
			while(S.find(x)!=S.end()){
				S.erase(V[V.size()-1].first);
				V.pop_back();
			}
			V.push_back({x,i});
			S.insert(x);
		}
	}
	vector<int> ans(n,-1);
	int last=-1;
	rep(i,0,(int)V.size()){
		rep(j,last+1,V[i].second+1){
			ans[j]=V[i].first;
		}
		last=V[i].second;
	}
	trav(a,ans)cout<<a<<"\n";
}

int main(){
	ios::sync_with_stdio(0);
	cin.tie(0);
	int tt=1;
	//cin>>tt;
	while(tt--){
		solve();
	}
}

Subtask #1
25.0 / 25.0

#	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	320 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	340 KB	Output is correct
11	Correct	1 ms	328 KB	Output is correct
12	Correct	1 ms	320 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	324 KB	Output is correct
16	Correct	1 ms	320 KB	Output is correct
17	Correct	1 ms	468 KB	Output is correct
18	Correct	1 ms	468 KB	Output is correct
19	Correct	1 ms	340 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	340 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	1 ms	340 KB	Output is correct

Subtask #2
35.0 / 35.0

#	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	212 KB	Output is correct
10	Correct	1 ms	312 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	312 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	25 ms	1788 KB	Output is correct
18	Correct	25 ms	1840 KB	Output is correct
19	Correct	30 ms	1836 KB	Output is correct
20	Correct	27 ms	1868 KB	Output is correct
21	Correct	27 ms	1828 KB	Output is correct
22	Correct	27 ms	1860 KB	Output is correct
23	Correct	26 ms	1836 KB	Output is correct
24	Correct	27 ms	1836 KB	Output is correct
25	Correct	26 ms	1832 KB	Output is correct
26	Correct	27 ms	1828 KB	Output is correct
27	Correct	27 ms	1868 KB	Output is correct
28	Correct	27 ms	1860 KB	Output is correct
29	Correct	25 ms	1876 KB	Output is correct
30	Correct	29 ms	1868 KB	Output is correct
31	Correct	24 ms	1860 KB	Output is correct

Subtask #3
40.0 / 40.0

#	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	320 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	340 KB	Output is correct
11	Correct	1 ms	328 KB	Output is correct
12	Correct	1 ms	320 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	324 KB	Output is correct
16	Correct	1 ms	320 KB	Output is correct
17	Correct	1 ms	468 KB	Output is correct
18	Correct	1 ms	468 KB	Output is correct
19	Correct	1 ms	340 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	340 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	1 ms	340 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	212 KB	Output is correct
34	Correct	1 ms	212 KB	Output is correct
35	Correct	1 ms	212 KB	Output is correct
36	Correct	1 ms	212 KB	Output is correct
37	Correct	1 ms	212 KB	Output is correct
38	Correct	1 ms	212 KB	Output is correct
39	Correct	1 ms	212 KB	Output is correct
40	Correct	1 ms	312 KB	Output is correct
41	Correct	1 ms	212 KB	Output is correct
42	Correct	1 ms	324 KB	Output is correct
43	Correct	1 ms	212 KB	Output is correct
44	Correct	1 ms	212 KB	Output is correct
45	Correct	1 ms	312 KB	Output is correct
46	Correct	1 ms	212 KB	Output is correct
47	Correct	25 ms	1788 KB	Output is correct
48	Correct	25 ms	1840 KB	Output is correct
49	Correct	30 ms	1836 KB	Output is correct
50	Correct	27 ms	1868 KB	Output is correct
51	Correct	27 ms	1828 KB	Output is correct
52	Correct	27 ms	1860 KB	Output is correct
53	Correct	26 ms	1836 KB	Output is correct
54	Correct	27 ms	1836 KB	Output is correct
55	Correct	26 ms	1832 KB	Output is correct
56	Correct	27 ms	1828 KB	Output is correct
57	Correct	27 ms	1868 KB	Output is correct
58	Correct	27 ms	1860 KB	Output is correct
59	Correct	25 ms	1876 KB	Output is correct
60	Correct	29 ms	1868 KB	Output is correct
61	Correct	24 ms	1860 KB	Output is correct
62	Correct	34 ms	5036 KB	Output is correct
63	Correct	105 ms	8492 KB	Output is correct
64	Correct	104 ms	8148 KB	Output is correct
65	Correct	36 ms	4636 KB	Output is correct
66	Correct	39 ms	4632 KB	Output is correct
67	Correct	39 ms	5032 KB	Output is correct
68	Correct	37 ms	4984 KB	Output is correct
69	Correct	42 ms	4948 KB	Output is correct
70	Correct	37 ms	5016 KB	Output is correct
71	Correct	38 ms	5028 KB	Output is correct
72	Correct	42 ms	3988 KB	Output is correct
73	Correct	99 ms	10120 KB	Output is correct
74	Correct	113 ms	9668 KB	Output is correct
75	Correct	99 ms	15536 KB	Output is correct
76	Correct	138 ms	15140 KB	Output is correct
77	Correct	111 ms	15960 KB	Output is correct
78	Correct	105 ms	15148 KB	Output is correct

Submission #785282

Compilation message

Subtask #1 25.0 / 25.0

Subtask #2 35.0 / 35.0

Subtask #3 40.0 / 40.0

Subtask #1
25.0 / 25.0

Subtask #2
35.0 / 35.0

Subtask #3
40.0 / 40.0