답안 #736956

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
736956	2023-05-06T11:40:56 Z	nguyentunglam	Stone Arranging 2 (JOI23_ho_t1)	C++17	100 / 100	200 ms	14996 KB

Main

#include<bits/stdc++.h>
#define fi first
#define se second
#define endl "\n"
#define ii pair<int, int>
using namespace std;
const int N = 2e5 + 10;
int l[N], r[N], c[N];
int main() {
    #define task ""
    cin.tie(0) -> sync_with_stdio(0);
    if (fopen ("task.inp", "r")) {
        freopen ("task.inp", "r", stdin);
        freopen ("task.out", "w", stdout);
    }
    if (fopen (task".inp", "r")) {
        freopen (task".inp", "r", stdin);
        freopen (task".out", "w", stdout);
    }
    int n; cin >> n;
    int p = 0;
    map<int, int> cnt;
    for(int i = 1; i <= n; i++) {
        int x; cin >> x;
        if (cnt[x]) {
            while (c[p] != x) cnt[c[p]]--, p--;
            r[p] = i;
        }
        else {
            ++p;
            l[p] = r[p] = i;
            c[p] = x;
            cnt[x]++;
        }
    }
    for(int i = 1; i <= p; i++) for(int j = l[i]; j <= r[i]; j++) cout << c[i] << endl;
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:13:17: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   13 |         freopen ("task.inp", "r", stdin);
      |         ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp:14:17: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   14 |         freopen ("task.out", "w", stdout);
      |         ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp:17:17: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   17 |         freopen (task".inp", "r", stdin);
      |         ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp:18:17: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   18 |         freopen (task".out", "w", stdout);
      |         ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	0 ms	340 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	0 ms	340 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	340 KB	Output is correct
10	Correct	1 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	296 KB	Output is correct
16	Correct	1 ms	340 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	332 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	336 KB	Output is correct
25	Correct	1 ms	336 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	332 KB	Output is correct
30	Correct	1 ms	340 KB	Output is correct

Subtask #2
35.0 / 35.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	1 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	1 ms	340 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	1 ms	340 KB	Output is correct
10	Correct	1 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	1 ms	340 KB	Output is correct
17	Correct	22 ms	608 KB	Output is correct
18	Correct	21 ms	728 KB	Output is correct
19	Correct	23 ms	668 KB	Output is correct
20	Correct	23 ms	712 KB	Output is correct
21	Correct	23 ms	736 KB	Output is correct
22	Correct	23 ms	712 KB	Output is correct
23	Correct	23 ms	752 KB	Output is correct
24	Correct	26 ms	724 KB	Output is correct
25	Correct	24 ms	724 KB	Output is correct
26	Correct	23 ms	668 KB	Output is correct
27	Correct	23 ms	644 KB	Output is correct
28	Correct	23 ms	732 KB	Output is correct
29	Correct	24 ms	724 KB	Output is correct
30	Correct	24 ms	716 KB	Output is correct
31	Correct	24 ms	720 KB	Output is correct

Subtask #3
40.0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	0 ms	340 KB	Output is correct
5	Correct	1 ms	340 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	0 ms	340 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	340 KB	Output is correct
10	Correct	1 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	296 KB	Output is correct
16	Correct	1 ms	340 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	332 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	336 KB	Output is correct
25	Correct	1 ms	336 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	332 KB	Output is correct
30	Correct	1 ms	340 KB	Output is correct
31	Correct	0 ms	212 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	0 ms	340 KB	Output is correct
34	Correct	1 ms	340 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	0 ms	212 KB	Output is correct
38	Correct	1 ms	340 KB	Output is correct
39	Correct	1 ms	340 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	1 ms	340 KB	Output is correct
42	Correct	1 ms	340 KB	Output is correct
43	Correct	1 ms	340 KB	Output is correct
44	Correct	1 ms	340 KB	Output is correct
45	Correct	1 ms	340 KB	Output is correct
46	Correct	1 ms	340 KB	Output is correct
47	Correct	22 ms	608 KB	Output is correct
48	Correct	21 ms	728 KB	Output is correct
49	Correct	23 ms	668 KB	Output is correct
50	Correct	23 ms	712 KB	Output is correct
51	Correct	23 ms	736 KB	Output is correct
52	Correct	23 ms	712 KB	Output is correct
53	Correct	23 ms	752 KB	Output is correct
54	Correct	26 ms	724 KB	Output is correct
55	Correct	24 ms	724 KB	Output is correct
56	Correct	23 ms	668 KB	Output is correct
57	Correct	23 ms	644 KB	Output is correct
58	Correct	23 ms	732 KB	Output is correct
59	Correct	24 ms	724 KB	Output is correct
60	Correct	24 ms	716 KB	Output is correct
61	Correct	24 ms	720 KB	Output is correct
62	Correct	35 ms	2272 KB	Output is correct
63	Correct	174 ms	12724 KB	Output is correct
64	Correct	163 ms	12272 KB	Output is correct
65	Correct	38 ms	2120 KB	Output is correct
66	Correct	34 ms	2144 KB	Output is correct
67	Correct	39 ms	3452 KB	Output is correct
68	Correct	45 ms	2244 KB	Output is correct
69	Correct	42 ms	2284 KB	Output is correct
70	Correct	39 ms	2992 KB	Output is correct
71	Correct	38 ms	2380 KB	Output is correct
72	Correct	41 ms	2512 KB	Output is correct
73	Correct	140 ms	9256 KB	Output is correct
74	Correct	112 ms	9276 KB	Output is correct
75	Correct	144 ms	14828 KB	Output is correct
76	Correct	200 ms	14380 KB	Output is correct
77	Correct	142 ms	14996 KB	Output is correct
78	Correct	148 ms	14052 KB	Output is correct

답안 #736956

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