oj.uz

답안 #923238

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
923238 2024-02-07T02:50:22 Z ttamx Stone Arranging 2 (JOI23_ho_t1) C++14
100 / 100
 292 ms 29028 KB 
#include<bits/stdc++.h>

using namespace std;

const int N=2e5+5;

int n;
int a[N],ans[N];
map<int,vector<int>> mp;
stack<int> s;

int main(){
    cin.tie(nullptr)->sync_with_stdio(false);
    cin >> n;
    s.emplace(0);
    for(int i=1;i<=n;i++){
        cin >> a[i];
        auto &p=mp[a[i]];
        if(!p.empty()){
            while(s.top()>p.back()){
                mp[a[s.top()]].pop_back();
                s.pop();
            }
        }
        s.emplace(i);
        p.emplace_back(i);
    }
    for(int i=n,col;i>=1;i--){
        if(s.top()==i){
            col=a[s.top()];
            s.pop();
        }
        ans[i]=col;
    }
    for(int i=1;i<=n;i++)cout << ans[i] << "\n";
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:33:15: warning: 'col' may be used uninitialized in this function [-Wmaybe-uninitialized]
   33 |         ans[i]=col;
      |         ~~~~~~^~~~

Subtask #1
25.0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 460 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 460 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 604 KB Output is correct
18 Correct 1 ms 604 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 604 KB Output is correct
30 Correct 1 ms 604 KB Output is correct

Subtask #2
35.0 / 35.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 596 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 460 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 420 KB Output is correct
16 Correct 1 ms 544 KB Output is correct
17 Correct 19 ms 4436 KB Output is correct
18 Correct 21 ms 4592 KB Output is correct
19 Correct 23 ms 3416 KB Output is correct
20 Correct 21 ms 3412 KB Output is correct
21 Correct 21 ms 3420 KB Output is correct
22 Correct 21 ms 3416 KB Output is correct
23 Correct 20 ms 3412 KB Output is correct
24 Correct 23 ms 3672 KB Output is correct
25 Correct 21 ms 3668 KB Output is correct
26 Correct 24 ms 3416 KB Output is correct
27 Correct 21 ms 3408 KB Output is correct
28 Correct 23 ms 3412 KB Output is correct
29 Correct 22 ms 3416 KB Output is correct
30 Correct 20 ms 4688 KB Output is correct
31 Correct 20 ms 4436 KB Output is correct

Subtask #3
40.0 / 40.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 460 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 460 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 604 KB Output is correct
18 Correct 1 ms 604 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 604 KB Output is correct
30 Correct 1 ms 604 KB Output is correct
31 Correct 1 ms 596 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 460 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 1 ms 344 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 1 ms 348 KB Output is correct
44 Correct 1 ms 348 KB Output is correct
45 Correct 0 ms 420 KB Output is correct
46 Correct 1 ms 544 KB Output is correct
47 Correct 19 ms 4436 KB Output is correct
48 Correct 21 ms 4592 KB Output is correct
49 Correct 23 ms 3416 KB Output is correct
50 Correct 21 ms 3412 KB Output is correct
51 Correct 21 ms 3420 KB Output is correct
52 Correct 21 ms 3416 KB Output is correct
53 Correct 20 ms 3412 KB Output is correct
54 Correct 23 ms 3672 KB Output is correct
55 Correct 21 ms 3668 KB Output is correct
56 Correct 24 ms 3416 KB Output is correct
57 Correct 21 ms 3408 KB Output is correct
58 Correct 23 ms 3412 KB Output is correct
59 Correct 22 ms 3416 KB Output is correct
60 Correct 20 ms 4688 KB Output is correct
61 Correct 20 ms 4436 KB Output is correct
62 Correct 29 ms 7500 KB Output is correct
63 Correct 216 ms 27880 KB Output is correct
64 Correct 244 ms 27840 KB Output is correct
65 Correct 31 ms 6336 KB Output is correct
66 Correct 30 ms 6220 KB Output is correct
67 Correct 31 ms 6732 KB Output is correct
68 Correct 39 ms 6764 KB Output is correct
69 Correct 31 ms 6476 KB Output is correct
70 Correct 32 ms 6464 KB Output is correct
71 Correct 32 ms 6368 KB Output is correct
72 Correct 32 ms 6228 KB Output is correct
73 Correct 117 ms 16976 KB Output is correct
74 Correct 116 ms 17280 KB Output is correct
75 Correct 168 ms 28592 KB Output is correct
76 Correct 292 ms 28576 KB Output is correct
77 Correct 150 ms 28496 KB Output is correct
78 Correct 168 ms 29028 KB Output is correct