#include <bits/stdc++.h>
#define fastIO ios_base::sync_with_stdio(false); cin.tie(NULL)
#define file(a) freopen(a".inp","r",stdin); freopen(a".out", "w",stdout)
#define fi first
#define se second
#define endl "\n"
#define len(s) int32_t(s.length())
#define MASK(k)(1LL<<(k))
#define TASK "test"
using namespace std;
typedef tuple<int, int, int> tpiii;
typedef pair<double, double> pdd;
typedef pair<int, int> pii;
typedef long long ll;
const long long OO = 1e18;
const int MOD = 1e9 + 7;
const int INF = 1e9;
const int MX = 200005;
int n;
int a[MX];
int ans[MX];
stack<int> pos[MX];
vector<int> val;
void nhap(){
cin >> n;
val.resize(n);
for(int i=1; i<=n; i++) cin >> a[i], val[i-1] = a[i];
sort(val.begin(), val.end());
val.erase(unique(val.begin(), val.end()), val.end());
for(int i=1; i<=n; i++) a[i] = lower_bound(val.begin(), val.end(), a[i]) - val.begin() + 1;
}
void solve(){
stack<int> cur;
for(int i=1; i<=n; i++){
if(pos[a[i]].size() == 0){
pos[a[i]].push(i);
cur.push(i);
continue;
}
while(cur.size() && cur.top() > pos[a[i]].top()){
pos[a[cur.top()]].pop();
cur.pop();
}
cur.push(i);
pos[a[i]].push(i);
}
while(cur.size()) ans[cur.top()] = a[cur.top()], cur.pop();
for(int i=1, vl=0; i<=n; i++){
if(ans[i]) vl = val[ans[i]-1];
cout << vl << '\n';
}
}
int32_t main(){
fastIO;
//file(TASK);
nhap();
solve();
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
89 ms |
135996 KB |
Output is correct |
2 |
Correct |
81 ms |
136160 KB |
Output is correct |
3 |
Correct |
70 ms |
135772 KB |
Output is correct |
4 |
Correct |
69 ms |
135864 KB |
Output is correct |
5 |
Correct |
69 ms |
135760 KB |
Output is correct |
6 |
Correct |
85 ms |
135892 KB |
Output is correct |
7 |
Correct |
74 ms |
135832 KB |
Output is correct |
8 |
Correct |
70 ms |
135764 KB |
Output is correct |
9 |
Correct |
69 ms |
135976 KB |
Output is correct |
10 |
Correct |
88 ms |
136008 KB |
Output is correct |
11 |
Correct |
77 ms |
135964 KB |
Output is correct |
12 |
Correct |
76 ms |
136012 KB |
Output is correct |
13 |
Correct |
78 ms |
136020 KB |
Output is correct |
14 |
Correct |
93 ms |
136032 KB |
Output is correct |
15 |
Correct |
80 ms |
136016 KB |
Output is correct |
16 |
Correct |
80 ms |
136020 KB |
Output is correct |
17 |
Correct |
73 ms |
136000 KB |
Output is correct |
18 |
Correct |
72 ms |
136016 KB |
Output is correct |
19 |
Correct |
77 ms |
135848 KB |
Output is correct |
20 |
Correct |
84 ms |
136016 KB |
Output is correct |
21 |
Correct |
77 ms |
135996 KB |
Output is correct |
22 |
Correct |
78 ms |
136020 KB |
Output is correct |
23 |
Correct |
84 ms |
135864 KB |
Output is correct |
24 |
Correct |
87 ms |
136020 KB |
Output is correct |
25 |
Correct |
82 ms |
136016 KB |
Output is correct |
26 |
Correct |
82 ms |
135916 KB |
Output is correct |
27 |
Correct |
78 ms |
136020 KB |
Output is correct |
28 |
Correct |
104 ms |
136016 KB |
Output is correct |
29 |
Correct |
71 ms |
136024 KB |
Output is correct |
30 |
Correct |
71 ms |
136056 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
72 ms |
136020 KB |
Output is correct |
2 |
Correct |
71 ms |
135820 KB |
Output is correct |
3 |
Correct |
69 ms |
135940 KB |
Output is correct |
4 |
Correct |
76 ms |
135872 KB |
Output is correct |
5 |
Correct |
80 ms |
136020 KB |
Output is correct |
6 |
Correct |
73 ms |
135764 KB |
Output is correct |
7 |
Correct |
79 ms |
135972 KB |
Output is correct |
8 |
Correct |
69 ms |
136020 KB |
Output is correct |
9 |
Correct |
83 ms |
136016 KB |
Output is correct |
10 |
Correct |
77 ms |
136016 KB |
Output is correct |
11 |
Correct |
80 ms |
136040 KB |
Output is correct |
12 |
Correct |
82 ms |
136040 KB |
Output is correct |
13 |
Correct |
90 ms |
136272 KB |
Output is correct |
14 |
Correct |
83 ms |
136020 KB |
Output is correct |
15 |
Correct |
103 ms |
135968 KB |
Output is correct |
16 |
Correct |
77 ms |
136016 KB |
Output is correct |
17 |
Correct |
112 ms |
139856 KB |
Output is correct |
18 |
Correct |
108 ms |
139856 KB |
Output is correct |
19 |
Correct |
117 ms |
139024 KB |
Output is correct |
20 |
Correct |
112 ms |
138848 KB |
Output is correct |
21 |
Correct |
123 ms |
138836 KB |
Output is correct |
22 |
Correct |
103 ms |
138972 KB |
Output is correct |
23 |
Correct |
114 ms |
138836 KB |
Output is correct |
24 |
Correct |
108 ms |
138876 KB |
Output is correct |
25 |
Correct |
135 ms |
138908 KB |
Output is correct |
26 |
Correct |
122 ms |
138820 KB |
Output is correct |
27 |
Correct |
105 ms |
138836 KB |
Output is correct |
28 |
Correct |
111 ms |
138976 KB |
Output is correct |
29 |
Correct |
115 ms |
138824 KB |
Output is correct |
30 |
Correct |
105 ms |
139760 KB |
Output is correct |
31 |
Correct |
107 ms |
139700 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
89 ms |
135996 KB |
Output is correct |
2 |
Correct |
81 ms |
136160 KB |
Output is correct |
3 |
Correct |
70 ms |
135772 KB |
Output is correct |
4 |
Correct |
69 ms |
135864 KB |
Output is correct |
5 |
Correct |
69 ms |
135760 KB |
Output is correct |
6 |
Correct |
85 ms |
135892 KB |
Output is correct |
7 |
Correct |
74 ms |
135832 KB |
Output is correct |
8 |
Correct |
70 ms |
135764 KB |
Output is correct |
9 |
Correct |
69 ms |
135976 KB |
Output is correct |
10 |
Correct |
88 ms |
136008 KB |
Output is correct |
11 |
Correct |
77 ms |
135964 KB |
Output is correct |
12 |
Correct |
76 ms |
136012 KB |
Output is correct |
13 |
Correct |
78 ms |
136020 KB |
Output is correct |
14 |
Correct |
93 ms |
136032 KB |
Output is correct |
15 |
Correct |
80 ms |
136016 KB |
Output is correct |
16 |
Correct |
80 ms |
136020 KB |
Output is correct |
17 |
Correct |
73 ms |
136000 KB |
Output is correct |
18 |
Correct |
72 ms |
136016 KB |
Output is correct |
19 |
Correct |
77 ms |
135848 KB |
Output is correct |
20 |
Correct |
84 ms |
136016 KB |
Output is correct |
21 |
Correct |
77 ms |
135996 KB |
Output is correct |
22 |
Correct |
78 ms |
136020 KB |
Output is correct |
23 |
Correct |
84 ms |
135864 KB |
Output is correct |
24 |
Correct |
87 ms |
136020 KB |
Output is correct |
25 |
Correct |
82 ms |
136016 KB |
Output is correct |
26 |
Correct |
82 ms |
135916 KB |
Output is correct |
27 |
Correct |
78 ms |
136020 KB |
Output is correct |
28 |
Correct |
104 ms |
136016 KB |
Output is correct |
29 |
Correct |
71 ms |
136024 KB |
Output is correct |
30 |
Correct |
71 ms |
136056 KB |
Output is correct |
31 |
Correct |
72 ms |
136020 KB |
Output is correct |
32 |
Correct |
71 ms |
135820 KB |
Output is correct |
33 |
Correct |
69 ms |
135940 KB |
Output is correct |
34 |
Correct |
76 ms |
135872 KB |
Output is correct |
35 |
Correct |
80 ms |
136020 KB |
Output is correct |
36 |
Correct |
73 ms |
135764 KB |
Output is correct |
37 |
Correct |
79 ms |
135972 KB |
Output is correct |
38 |
Correct |
69 ms |
136020 KB |
Output is correct |
39 |
Correct |
83 ms |
136016 KB |
Output is correct |
40 |
Correct |
77 ms |
136016 KB |
Output is correct |
41 |
Correct |
80 ms |
136040 KB |
Output is correct |
42 |
Correct |
82 ms |
136040 KB |
Output is correct |
43 |
Correct |
90 ms |
136272 KB |
Output is correct |
44 |
Correct |
83 ms |
136020 KB |
Output is correct |
45 |
Correct |
103 ms |
135968 KB |
Output is correct |
46 |
Correct |
77 ms |
136016 KB |
Output is correct |
47 |
Correct |
112 ms |
139856 KB |
Output is correct |
48 |
Correct |
108 ms |
139856 KB |
Output is correct |
49 |
Correct |
117 ms |
139024 KB |
Output is correct |
50 |
Correct |
112 ms |
138848 KB |
Output is correct |
51 |
Correct |
123 ms |
138836 KB |
Output is correct |
52 |
Correct |
103 ms |
138972 KB |
Output is correct |
53 |
Correct |
114 ms |
138836 KB |
Output is correct |
54 |
Correct |
108 ms |
138876 KB |
Output is correct |
55 |
Correct |
135 ms |
138908 KB |
Output is correct |
56 |
Correct |
122 ms |
138820 KB |
Output is correct |
57 |
Correct |
105 ms |
138836 KB |
Output is correct |
58 |
Correct |
111 ms |
138976 KB |
Output is correct |
59 |
Correct |
115 ms |
138824 KB |
Output is correct |
60 |
Correct |
105 ms |
139760 KB |
Output is correct |
61 |
Correct |
107 ms |
139700 KB |
Output is correct |
62 |
Correct |
137 ms |
142980 KB |
Output is correct |
63 |
Correct |
157 ms |
141668 KB |
Output is correct |
64 |
Correct |
149 ms |
141528 KB |
Output is correct |
65 |
Correct |
148 ms |
141888 KB |
Output is correct |
66 |
Correct |
118 ms |
141832 KB |
Output is correct |
67 |
Correct |
121 ms |
142140 KB |
Output is correct |
68 |
Correct |
119 ms |
142216 KB |
Output is correct |
69 |
Correct |
127 ms |
141916 KB |
Output is correct |
70 |
Correct |
117 ms |
141912 KB |
Output is correct |
71 |
Correct |
139 ms |
141852 KB |
Output is correct |
72 |
Correct |
118 ms |
141780 KB |
Output is correct |
73 |
Correct |
148 ms |
141444 KB |
Output is correct |
74 |
Correct |
146 ms |
141576 KB |
Output is correct |
75 |
Correct |
148 ms |
142164 KB |
Output is correct |
76 |
Correct |
165 ms |
142160 KB |
Output is correct |
77 |
Correct |
154 ms |
142160 KB |
Output is correct |
78 |
Correct |
150 ms |
142080 KB |
Output is correct |