답안 #990880

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
990880	2024-05-31T17:16:05 Z	tincamatei	Stone Arranging 2 (JOI23_ho_t1)	C++14	100 / 100	203 ms	16064 KB

Main

#include <bits/stdc++.h>

int main() {
    int N;

    std::map<int, int> last_pos;

    std::vector<std::pair<int, int>> st;

    std::cin >> N;

    for (int i = 1; i <= N; i++) {
        int val;
        std::cin >> val;

        int last = i;

        if (last_pos[val] != 0)
            last = last_pos[val];

        while (!st.empty() && st.back().first >= last) {
            last_pos[st.back().second] = 0;
            st.pop_back();
        }
        st.push_back({last, val});
        last_pos[val] = i;
    }

    std::vector<int> res(1 + N);

    int last = N;
    for (int t = (int)st.size() - 1; t >= 0; t--) {
        auto [first, val] = st[t];

        while (last >= first) {
            res[last] = val;
            last--;
        }
    }

    for (int i = 1; i <= N; i++)
        std::cout << res[i] << "\n";

    return 0;
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:33:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   33 |         auto [first, val] = st[t];
      |              ^

Subtask #1
25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 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	0 ms	348 KB	Output is correct
8	Correct	0 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	344 KB	Output is correct
13	Correct	1 ms	344 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	348 KB	Output is correct
18	Correct	1 ms	348 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	344 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 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	348 KB	Output is correct
28	Correct	1 ms	348 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	1 ms	348 KB	Output is correct

Subtask #2
35.0 / 35.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	440 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	1 ms	348 KB	Output is correct
6	Correct	0 ms	344 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	1 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	348 KB	Output is correct
14	Correct	1 ms	436 KB	Output is correct
15	Correct	1 ms	348 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	28 ms	3524 KB	Output is correct
18	Correct	28 ms	3408 KB	Output is correct
19	Correct	31 ms	2756 KB	Output is correct
20	Correct	30 ms	2836 KB	Output is correct
21	Correct	30 ms	2760 KB	Output is correct
22	Correct	30 ms	2760 KB	Output is correct
23	Correct	30 ms	2768 KB	Output is correct
24	Correct	30 ms	2756 KB	Output is correct
25	Correct	30 ms	2768 KB	Output is correct
26	Correct	35 ms	2764 KB	Output is correct
27	Correct	31 ms	2768 KB	Output is correct
28	Correct	30 ms	2768 KB	Output is correct
29	Correct	28 ms	2756 KB	Output is correct
30	Correct	29 ms	3532 KB	Output is correct
31	Correct	28 ms	3528 KB	Output is correct

Subtask #3
40.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 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	0 ms	348 KB	Output is correct
8	Correct	0 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	344 KB	Output is correct
13	Correct	1 ms	344 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	348 KB	Output is correct
18	Correct	1 ms	348 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	344 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 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	348 KB	Output is correct
28	Correct	1 ms	348 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	1 ms	348 KB	Output is correct
31	Correct	0 ms	348 KB	Output is correct
32	Correct	0 ms	348 KB	Output is correct
33	Correct	0 ms	440 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	1 ms	348 KB	Output is correct
36	Correct	0 ms	344 KB	Output is correct
37	Correct	0 ms	348 KB	Output is correct
38	Correct	0 ms	348 KB	Output is correct
39	Correct	1 ms	348 KB	Output is correct
40	Correct	1 ms	348 KB	Output is correct
41	Correct	1 ms	348 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	436 KB	Output is correct
45	Correct	1 ms	348 KB	Output is correct
46	Correct	1 ms	348 KB	Output is correct
47	Correct	28 ms	3524 KB	Output is correct
48	Correct	28 ms	3408 KB	Output is correct
49	Correct	31 ms	2756 KB	Output is correct
50	Correct	30 ms	2836 KB	Output is correct
51	Correct	30 ms	2760 KB	Output is correct
52	Correct	30 ms	2760 KB	Output is correct
53	Correct	30 ms	2768 KB	Output is correct
54	Correct	30 ms	2756 KB	Output is correct
55	Correct	30 ms	2768 KB	Output is correct
56	Correct	35 ms	2764 KB	Output is correct
57	Correct	31 ms	2768 KB	Output is correct
58	Correct	30 ms	2768 KB	Output is correct
59	Correct	28 ms	2756 KB	Output is correct
60	Correct	29 ms	3532 KB	Output is correct
61	Correct	28 ms	3528 KB	Output is correct
62	Correct	62 ms	6592 KB	Output is correct
63	Correct	203 ms	14956 KB	Output is correct
64	Correct	174 ms	14792 KB	Output is correct
65	Correct	61 ms	5572 KB	Output is correct
66	Correct	60 ms	5572 KB	Output is correct
67	Correct	64 ms	6056 KB	Output is correct
68	Correct	64 ms	5832 KB	Output is correct
69	Correct	74 ms	5840 KB	Output is correct
70	Correct	63 ms	5720 KB	Output is correct
71	Correct	71 ms	5572 KB	Output is correct
72	Correct	63 ms	5740 KB	Output is correct
73	Correct	140 ms	10436 KB	Output is correct
74	Correct	142 ms	10416 KB	Output is correct
75	Correct	139 ms	15984 KB	Output is correct
76	Correct	189 ms	16064 KB	Output is correct
77	Correct	133 ms	16060 KB	Output is correct
78	Correct	141 ms	16064 KB	Output is correct

답안 #990880

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