#include<bits/stdc++.h>
using namespace std;
int main(){
int n;
cin>>n;
map<int,int>mp;
stack<pair<int,int> >st;
for(int i=0;i<n;i++){
int a;
cin>>a;
if(mp[a]==0){
st.push({a,1});
mp[a]++;
}else{
int sz=1;
while(st.top().first!=a){
sz+=st.top().second;
mp[st.top().first]-=st.top().second;
st.pop();
}
sz+=st.top().second;
mp[a]-=st.top().second;
st.pop();
st.push({a,sz});
mp[a]+=sz;
}
}
stack<pair<int,int> >st2;
while(!st.empty()){
st2.push(st.top());
st.pop();
}
while(!st2.empty()){
int a=st2.top().first;
int j=st2.top().second;
for(int i=0;i<j;i++){
cout<<a<<"\n";
}
st2.pop();
}
}
# |
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 |
0 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 |
296 KB |
Output is correct |
9 |
Correct |
1 ms |
212 KB |
Output is correct |
10 |
Correct |
1 ms |
296 KB |
Output is correct |
11 |
Correct |
1 ms |
212 KB |
Output is correct |
12 |
Correct |
1 ms |
212 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 |
212 KB |
Output is correct |
16 |
Correct |
1 ms |
212 KB |
Output is correct |
17 |
Correct |
2 ms |
340 KB |
Output is correct |
18 |
Correct |
2 ms |
440 KB |
Output is correct |
19 |
Correct |
1 ms |
304 KB |
Output is correct |
20 |
Correct |
2 ms |
340 KB |
Output is correct |
21 |
Correct |
2 ms |
308 KB |
Output is correct |
22 |
Correct |
2 ms |
340 KB |
Output is correct |
23 |
Correct |
2 ms |
212 KB |
Output is correct |
24 |
Correct |
2 ms |
304 KB |
Output is correct |
25 |
Correct |
2 ms |
340 KB |
Output is correct |
26 |
Correct |
2 ms |
212 KB |
Output is correct |
27 |
Correct |
1 ms |
296 KB |
Output is correct |
28 |
Correct |
1 ms |
212 KB |
Output is correct |
29 |
Correct |
2 ms |
340 KB |
Output is correct |
30 |
Correct |
3 ms |
312 KB |
Output is correct |
# |
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 |
0 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 |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
1 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
296 KB |
Output is correct |
9 |
Correct |
1 ms |
212 KB |
Output is correct |
10 |
Correct |
1 ms |
212 KB |
Output is correct |
11 |
Correct |
1 ms |
212 KB |
Output is correct |
12 |
Correct |
1 ms |
212 KB |
Output is correct |
13 |
Correct |
1 ms |
296 KB |
Output is correct |
14 |
Correct |
1 ms |
256 KB |
Output is correct |
15 |
Correct |
1 ms |
212 KB |
Output is correct |
16 |
Correct |
1 ms |
212 KB |
Output is correct |
17 |
Correct |
46 ms |
988 KB |
Output is correct |
18 |
Correct |
42 ms |
1004 KB |
Output is correct |
19 |
Correct |
44 ms |
972 KB |
Output is correct |
20 |
Correct |
45 ms |
972 KB |
Output is correct |
21 |
Correct |
49 ms |
996 KB |
Output is correct |
22 |
Correct |
46 ms |
1068 KB |
Output is correct |
23 |
Correct |
46 ms |
972 KB |
Output is correct |
24 |
Correct |
49 ms |
1068 KB |
Output is correct |
25 |
Correct |
45 ms |
1068 KB |
Output is correct |
26 |
Correct |
44 ms |
1056 KB |
Output is correct |
27 |
Correct |
45 ms |
992 KB |
Output is correct |
28 |
Correct |
50 ms |
1024 KB |
Output is correct |
29 |
Correct |
44 ms |
980 KB |
Output is correct |
30 |
Correct |
43 ms |
808 KB |
Output is correct |
31 |
Correct |
43 ms |
972 KB |
Output is correct |
# |
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 |
0 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 |
296 KB |
Output is correct |
9 |
Correct |
1 ms |
212 KB |
Output is correct |
10 |
Correct |
1 ms |
296 KB |
Output is correct |
11 |
Correct |
1 ms |
212 KB |
Output is correct |
12 |
Correct |
1 ms |
212 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 |
212 KB |
Output is correct |
16 |
Correct |
1 ms |
212 KB |
Output is correct |
17 |
Correct |
2 ms |
340 KB |
Output is correct |
18 |
Correct |
2 ms |
440 KB |
Output is correct |
19 |
Correct |
1 ms |
304 KB |
Output is correct |
20 |
Correct |
2 ms |
340 KB |
Output is correct |
21 |
Correct |
2 ms |
308 KB |
Output is correct |
22 |
Correct |
2 ms |
340 KB |
Output is correct |
23 |
Correct |
2 ms |
212 KB |
Output is correct |
24 |
Correct |
2 ms |
304 KB |
Output is correct |
25 |
Correct |
2 ms |
340 KB |
Output is correct |
26 |
Correct |
2 ms |
212 KB |
Output is correct |
27 |
Correct |
1 ms |
296 KB |
Output is correct |
28 |
Correct |
1 ms |
212 KB |
Output is correct |
29 |
Correct |
2 ms |
340 KB |
Output is correct |
30 |
Correct |
3 ms |
312 KB |
Output is correct |
31 |
Correct |
1 ms |
212 KB |
Output is correct |
32 |
Correct |
1 ms |
212 KB |
Output is correct |
33 |
Correct |
0 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 |
0 ms |
212 KB |
Output is correct |
37 |
Correct |
1 ms |
212 KB |
Output is correct |
38 |
Correct |
1 ms |
296 KB |
Output is correct |
39 |
Correct |
1 ms |
212 KB |
Output is correct |
40 |
Correct |
1 ms |
212 KB |
Output is correct |
41 |
Correct |
1 ms |
212 KB |
Output is correct |
42 |
Correct |
1 ms |
212 KB |
Output is correct |
43 |
Correct |
1 ms |
296 KB |
Output is correct |
44 |
Correct |
1 ms |
256 KB |
Output is correct |
45 |
Correct |
1 ms |
212 KB |
Output is correct |
46 |
Correct |
1 ms |
212 KB |
Output is correct |
47 |
Correct |
46 ms |
988 KB |
Output is correct |
48 |
Correct |
42 ms |
1004 KB |
Output is correct |
49 |
Correct |
44 ms |
972 KB |
Output is correct |
50 |
Correct |
45 ms |
972 KB |
Output is correct |
51 |
Correct |
49 ms |
996 KB |
Output is correct |
52 |
Correct |
46 ms |
1068 KB |
Output is correct |
53 |
Correct |
46 ms |
972 KB |
Output is correct |
54 |
Correct |
49 ms |
1068 KB |
Output is correct |
55 |
Correct |
45 ms |
1068 KB |
Output is correct |
56 |
Correct |
44 ms |
1056 KB |
Output is correct |
57 |
Correct |
45 ms |
992 KB |
Output is correct |
58 |
Correct |
50 ms |
1024 KB |
Output is correct |
59 |
Correct |
44 ms |
980 KB |
Output is correct |
60 |
Correct |
43 ms |
808 KB |
Output is correct |
61 |
Correct |
43 ms |
972 KB |
Output is correct |
62 |
Correct |
94 ms |
4248 KB |
Output is correct |
63 |
Correct |
257 ms |
13856 KB |
Output is correct |
64 |
Correct |
246 ms |
13772 KB |
Output is correct |
65 |
Correct |
98 ms |
3856 KB |
Output is correct |
66 |
Correct |
90 ms |
3796 KB |
Output is correct |
67 |
Correct |
120 ms |
4228 KB |
Output is correct |
68 |
Correct |
100 ms |
3624 KB |
Output is correct |
69 |
Correct |
104 ms |
2764 KB |
Output is correct |
70 |
Correct |
97 ms |
4032 KB |
Output is correct |
71 |
Correct |
102 ms |
4012 KB |
Output is correct |
72 |
Correct |
113 ms |
3128 KB |
Output is correct |
73 |
Correct |
214 ms |
9556 KB |
Output is correct |
74 |
Correct |
210 ms |
9628 KB |
Output is correct |
75 |
Correct |
218 ms |
14880 KB |
Output is correct |
76 |
Correct |
292 ms |
15272 KB |
Output is correct |
77 |
Correct |
261 ms |
15316 KB |
Output is correct |
78 |
Correct |
206 ms |
13828 KB |
Output is correct |