답안 #262891

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
262891	2020-08-13T10:35:41 Z	FutymyClone	Labels (NOI20_labels)	C++14	100 / 100	588 ms	26872 KB

Labels

#include <bits/stdc++.h>

using namespace std;

const int N = 3e5 + 5;

int n, d[N], a[N];
long long f[N];
map <long long, int> mm;

void solve(){
    mm[f[0]] = 0;
    pair <int, int> temp = make_pair(-1, -1);

    for (int i = 1; i <= n - 1; i++) {
        if (mm.count(f[i] - (n - 1))) {
            temp = make_pair(mm[f[i] - (n - 1)] + 1, i + 1);
            break;
        }

        mm[f[i]] = i;
    }

    if (temp.first == -1) { return; }
    a[temp.first] = 1, a[temp.second] = n;
    for (int i = temp.first + 1; i < temp.second; i++) a[i] = d[i - 1] + a[i - 1];
    for (int i = temp.first - 1; i >= 1; i--) a[i] = a[i + 1] - d[i];
    for (int i = temp.second + 1; i <= n; i++) a[i] = a[i - 1] + d[i - 1];
    for (int i = 1; i <= n - 1; i++) if (a[i + 1] - a[i] != d[i]) return;
    for (int i = 1; i <= n; i++) if (a[i] < 1 || a[i] > n) return;
    for (int i = 1; i <= n; i++) cout << a[i] << " ";
    cout << "\n";
    exit(0);
}

void solve2(){
    mm.clear();
    mm[f[0]] = 0;
    pair <int, int> temp = make_pair(-1, -1);

    for (int i = 1; i <= n - 1; i++) {
        if (mm.count(f[i] + (n - 1))) {
            temp = make_pair(mm[f[i] + (n - 1)] + 1, i + 1);
            break;
        }

        mm[f[i]] = i;
    }

    if (temp.first == -1) { cout << -1 << "\n", exit(0); }
    a[temp.first] = n, a[temp.second] = 1;
    for (int i = temp.first + 1; i < temp.second; i++) a[i] = d[i - 1] + a[i - 1];
    for (int i = temp.first - 1; i >= 1; i--) a[i] = a[i + 1] - d[i];
    for (int i = temp.second + 1; i <= n; i++) a[i] = a[i - 1] + d[i - 1];
    for (int i = 1; i <= n - 1; i++) if (a[i + 1] - a[i] != d[i]) cout << -1 << "\n", exit(0);
    for (int i = 1; i <= n; i++) if (a[i] < 1 || a[i] > n) cout << -1 << "\n", exit(0);
    for (int i = 1; i <= n; i++) cout << a[i] << " ";
    cout << "\n";
    exit(0);
}

int main(){
    ios::sync_with_stdio(false); cin.tie(0); cout.tie(0);
    cin >> n;
    for (int i = 1; i <= n - 1; i++) cin >> d[i], f[i] = f[i - 1] + d[i];
    solve();
    solve2();
    return 0;
}

Subtask #1
7.0 / 7.0

#	결과	메모리	Grader output
1	Correct	384 KB	Output is correct
2	Correct	384 KB	Output is correct
3	Correct	384 KB	Output is correct

Subtask #2
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	0 ms	384 KB	Output is correct
4	Correct	0 ms	360 KB	Output is correct
5	Correct	0 ms	384 KB	Output is correct
6	Correct	0 ms	384 KB	Output is correct
7	Correct	1 ms	384 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	0 ms	384 KB	Output is correct
10	Correct	0 ms	384 KB	Output is correct
11	Correct	1 ms	384 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	1 ms	384 KB	Output is correct
16	Correct	1 ms	288 KB	Output is correct
17	Correct	0 ms	384 KB	Output is correct
18	Correct	0 ms	384 KB	Output is correct
19	Correct	1 ms	384 KB	Output is correct
20	Correct	1 ms	384 KB	Output is correct
21	Correct	0 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	0 ms	384 KB	Output is correct
24	Correct	1 ms	384 KB	Output is correct
25	Correct	0 ms	384 KB	Output is correct
26	Correct	0 ms	384 KB	Output is correct
27	Correct	1 ms	384 KB	Output is correct
28	Correct	1 ms	384 KB	Output is correct
29	Correct	0 ms	384 KB	Output is correct
30	Correct	1 ms	384 KB	Output is correct
31	Correct	0 ms	384 KB	Output is correct
32	Correct	1 ms	384 KB	Output is correct
33	Correct	0 ms	384 KB	Output is correct
34	Correct	0 ms	384 KB	Output is correct
35	Correct	0 ms	512 KB	Output is correct
36	Correct	0 ms	384 KB	Output is correct
37	Correct	0 ms	384 KB	Output is correct
38	Correct	1 ms	384 KB	Output is correct
39	Correct	0 ms	384 KB	Output is correct
40	Correct	0 ms	384 KB	Output is correct
41	Correct	1 ms	384 KB	Output is correct
42	Correct	1 ms	384 KB	Output is correct
43	Correct	0 ms	384 KB	Output is correct
44	Correct	0 ms	384 KB	Output is correct
45	Correct	1 ms	384 KB	Output is correct
46	Correct	1 ms	384 KB	Output is correct
47	Correct	1 ms	384 KB	Output is correct
48	Correct	1 ms	512 KB	Output is correct
49	Correct	1 ms	384 KB	Output is correct
50	Correct	0 ms	384 KB	Output is correct
51	Correct	0 ms	384 KB	Output is correct
52	Correct	0 ms	384 KB	Output is correct
53	Correct	0 ms	384 KB	Output is correct

Subtask #3
25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	0 ms	384 KB	Output is correct
4	Correct	0 ms	360 KB	Output is correct
5	Correct	0 ms	384 KB	Output is correct
6	Correct	0 ms	384 KB	Output is correct
7	Correct	1 ms	384 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	0 ms	384 KB	Output is correct
10	Correct	0 ms	384 KB	Output is correct
11	Correct	1 ms	384 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	1 ms	384 KB	Output is correct
16	Correct	1 ms	288 KB	Output is correct
17	Correct	0 ms	384 KB	Output is correct
18	Correct	0 ms	384 KB	Output is correct
19	Correct	1 ms	384 KB	Output is correct
20	Correct	1 ms	384 KB	Output is correct
21	Correct	0 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	0 ms	384 KB	Output is correct
24	Correct	1 ms	384 KB	Output is correct
25	Correct	0 ms	384 KB	Output is correct
26	Correct	0 ms	384 KB	Output is correct
27	Correct	1 ms	384 KB	Output is correct
28	Correct	1 ms	384 KB	Output is correct
29	Correct	0 ms	384 KB	Output is correct
30	Correct	1 ms	384 KB	Output is correct
31	Correct	0 ms	384 KB	Output is correct
32	Correct	1 ms	384 KB	Output is correct
33	Correct	0 ms	384 KB	Output is correct
34	Correct	0 ms	384 KB	Output is correct
35	Correct	0 ms	512 KB	Output is correct
36	Correct	0 ms	384 KB	Output is correct
37	Correct	0 ms	384 KB	Output is correct
38	Correct	1 ms	384 KB	Output is correct
39	Correct	0 ms	384 KB	Output is correct
40	Correct	0 ms	384 KB	Output is correct
41	Correct	1 ms	384 KB	Output is correct
42	Correct	1 ms	384 KB	Output is correct
43	Correct	0 ms	384 KB	Output is correct
44	Correct	0 ms	384 KB	Output is correct
45	Correct	1 ms	384 KB	Output is correct
46	Correct	1 ms	384 KB	Output is correct
47	Correct	1 ms	384 KB	Output is correct
48	Correct	1 ms	512 KB	Output is correct
49	Correct	1 ms	384 KB	Output is correct
50	Correct	0 ms	384 KB	Output is correct
51	Correct	0 ms	384 KB	Output is correct
52	Correct	0 ms	384 KB	Output is correct
53	Correct	0 ms	384 KB	Output is correct
54	Correct	1 ms	384 KB	Output is correct
55	Correct	1 ms	384 KB	Output is correct
56	Correct	1 ms	384 KB	Output is correct
57	Correct	1 ms	384 KB	Output is correct
58	Correct	1 ms	384 KB	Output is correct
59	Correct	1 ms	384 KB	Output is correct
60	Correct	1 ms	384 KB	Output is correct
61	Correct	1 ms	384 KB	Output is correct
62	Correct	1 ms	384 KB	Output is correct
63	Correct	1 ms	384 KB	Output is correct
64	Correct	1 ms	384 KB	Output is correct
65	Correct	1 ms	384 KB	Output is correct
66	Correct	1 ms	384 KB	Output is correct
67	Correct	1 ms	384 KB	Output is correct
68	Correct	1 ms	384 KB	Output is correct
69	Correct	1 ms	384 KB	Output is correct
70	Correct	1 ms	384 KB	Output is correct
71	Correct	1 ms	384 KB	Output is correct
72	Correct	1 ms	384 KB	Output is correct
73	Correct	1 ms	384 KB	Output is correct
74	Correct	1 ms	384 KB	Output is correct
75	Correct	1 ms	384 KB	Output is correct
76	Correct	1 ms	384 KB	Output is correct
77	Correct	1 ms	384 KB	Output is correct
78	Correct	1 ms	384 KB	Output is correct
79	Correct	1 ms	384 KB	Output is correct
80	Correct	1 ms	384 KB	Output is correct
81	Correct	1 ms	384 KB	Output is correct
82	Correct	1 ms	384 KB	Output is correct
83	Correct	1 ms	384 KB	Output is correct
84	Correct	1 ms	384 KB	Output is correct
85	Correct	1 ms	384 KB	Output is correct
86	Correct	1 ms	384 KB	Output is correct
87	Correct	1 ms	384 KB	Output is correct
88	Correct	1 ms	384 KB	Output is correct
89	Correct	1 ms	384 KB	Output is correct
90	Correct	1 ms	384 KB	Output is correct
91	Correct	1 ms	384 KB	Output is correct
92	Correct	1 ms	384 KB	Output is correct
93	Correct	1 ms	384 KB	Output is correct
94	Correct	1 ms	384 KB	Output is correct
95	Correct	1 ms	384 KB	Output is correct
96	Correct	1 ms	384 KB	Output is correct
97	Correct	1 ms	384 KB	Output is correct
98	Correct	1 ms	384 KB	Output is correct
99	Correct	1 ms	384 KB	Output is correct
100	Correct	2 ms	384 KB	Output is correct
101	Correct	1 ms	384 KB	Output is correct
102	Correct	1 ms	384 KB	Output is correct
103	Correct	1 ms	384 KB	Output is correct

Subtask #4
18.0 / 18.0

#	결과	실행 시간	메모리	Grader output
1	Correct	146 ms	25848 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	248 ms	25848 KB	Output is correct
4	Correct	27 ms	3840 KB	Output is correct
5	Correct	48 ms	3968 KB	Output is correct
6	Correct	187 ms	13304 KB	Output is correct
7	Correct	182 ms	13176 KB	Output is correct
8	Correct	47 ms	3840 KB	Output is correct
9	Correct	0 ms	384 KB	Output is correct
10	Correct	0 ms	384 KB	Output is correct

Subtask #5
35.0 / 35.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	0 ms	384 KB	Output is correct
4	Correct	0 ms	360 KB	Output is correct
5	Correct	0 ms	384 KB	Output is correct
6	Correct	0 ms	384 KB	Output is correct
7	Correct	1 ms	384 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	0 ms	384 KB	Output is correct
10	Correct	0 ms	384 KB	Output is correct
11	Correct	1 ms	384 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	1 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	1 ms	384 KB	Output is correct
16	Correct	1 ms	288 KB	Output is correct
17	Correct	0 ms	384 KB	Output is correct
18	Correct	0 ms	384 KB	Output is correct
19	Correct	1 ms	384 KB	Output is correct
20	Correct	1 ms	384 KB	Output is correct
21	Correct	0 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	0 ms	384 KB	Output is correct
24	Correct	1 ms	384 KB	Output is correct
25	Correct	0 ms	384 KB	Output is correct
26	Correct	0 ms	384 KB	Output is correct
27	Correct	1 ms	384 KB	Output is correct
28	Correct	1 ms	384 KB	Output is correct
29	Correct	0 ms	384 KB	Output is correct
30	Correct	1 ms	384 KB	Output is correct
31	Correct	0 ms	384 KB	Output is correct
32	Correct	1 ms	384 KB	Output is correct
33	Correct	0 ms	384 KB	Output is correct
34	Correct	0 ms	384 KB	Output is correct
35	Correct	0 ms	512 KB	Output is correct
36	Correct	0 ms	384 KB	Output is correct
37	Correct	0 ms	384 KB	Output is correct
38	Correct	1 ms	384 KB	Output is correct
39	Correct	0 ms	384 KB	Output is correct
40	Correct	0 ms	384 KB	Output is correct
41	Correct	1 ms	384 KB	Output is correct
42	Correct	1 ms	384 KB	Output is correct
43	Correct	0 ms	384 KB	Output is correct
44	Correct	0 ms	384 KB	Output is correct
45	Correct	1 ms	384 KB	Output is correct
46	Correct	1 ms	384 KB	Output is correct
47	Correct	1 ms	384 KB	Output is correct
48	Correct	1 ms	512 KB	Output is correct
49	Correct	1 ms	384 KB	Output is correct
50	Correct	0 ms	384 KB	Output is correct
51	Correct	0 ms	384 KB	Output is correct
52	Correct	0 ms	384 KB	Output is correct
53	Correct	0 ms	384 KB	Output is correct
54	Correct	1 ms	384 KB	Output is correct
55	Correct	1 ms	384 KB	Output is correct
56	Correct	1 ms	384 KB	Output is correct
57	Correct	1 ms	384 KB	Output is correct
58	Correct	1 ms	384 KB	Output is correct
59	Correct	1 ms	384 KB	Output is correct
60	Correct	1 ms	384 KB	Output is correct
61	Correct	1 ms	384 KB	Output is correct
62	Correct	1 ms	384 KB	Output is correct
63	Correct	1 ms	384 KB	Output is correct
64	Correct	1 ms	384 KB	Output is correct
65	Correct	1 ms	384 KB	Output is correct
66	Correct	1 ms	384 KB	Output is correct
67	Correct	1 ms	384 KB	Output is correct
68	Correct	1 ms	384 KB	Output is correct
69	Correct	1 ms	384 KB	Output is correct
70	Correct	1 ms	384 KB	Output is correct
71	Correct	1 ms	384 KB	Output is correct
72	Correct	1 ms	384 KB	Output is correct
73	Correct	1 ms	384 KB	Output is correct
74	Correct	1 ms	384 KB	Output is correct
75	Correct	1 ms	384 KB	Output is correct
76	Correct	1 ms	384 KB	Output is correct
77	Correct	1 ms	384 KB	Output is correct
78	Correct	1 ms	384 KB	Output is correct
79	Correct	1 ms	384 KB	Output is correct
80	Correct	1 ms	384 KB	Output is correct
81	Correct	1 ms	384 KB	Output is correct
82	Correct	1 ms	384 KB	Output is correct
83	Correct	1 ms	384 KB	Output is correct
84	Correct	1 ms	384 KB	Output is correct
85	Correct	1 ms	384 KB	Output is correct
86	Correct	1 ms	384 KB	Output is correct
87	Correct	1 ms	384 KB	Output is correct
88	Correct	1 ms	384 KB	Output is correct
89	Correct	1 ms	384 KB	Output is correct
90	Correct	1 ms	384 KB	Output is correct
91	Correct	1 ms	384 KB	Output is correct
92	Correct	1 ms	384 KB	Output is correct
93	Correct	1 ms	384 KB	Output is correct
94	Correct	1 ms	384 KB	Output is correct
95	Correct	1 ms	384 KB	Output is correct
96	Correct	1 ms	384 KB	Output is correct
97	Correct	1 ms	384 KB	Output is correct
98	Correct	1 ms	384 KB	Output is correct
99	Correct	1 ms	384 KB	Output is correct
100	Correct	2 ms	384 KB	Output is correct
101	Correct	1 ms	384 KB	Output is correct
102	Correct	1 ms	384 KB	Output is correct
103	Correct	1 ms	384 KB	Output is correct
104	Correct	146 ms	25848 KB	Output is correct
105	Correct	0 ms	384 KB	Output is correct
106	Correct	248 ms	25848 KB	Output is correct
107	Correct	27 ms	3840 KB	Output is correct
108	Correct	48 ms	3968 KB	Output is correct
109	Correct	187 ms	13304 KB	Output is correct
110	Correct	182 ms	13176 KB	Output is correct
111	Correct	47 ms	3840 KB	Output is correct
112	Correct	0 ms	384 KB	Output is correct
113	Correct	0 ms	384 KB	Output is correct
114	Correct	390 ms	15504 KB	Output is correct
115	Correct	472 ms	20900 KB	Output is correct
116	Correct	525 ms	17760 KB	Output is correct
117	Correct	439 ms	14460 KB	Output is correct
118	Correct	90 ms	12024 KB	Output is correct
119	Correct	413 ms	14712 KB	Output is correct
120	Correct	202 ms	18424 KB	Output is correct
121	Correct	279 ms	19712 KB	Output is correct
122	Correct	412 ms	20984 KB	Output is correct
123	Correct	453 ms	17000 KB	Output is correct
124	Correct	90 ms	12408 KB	Output is correct
125	Correct	145 ms	16504 KB	Output is correct
126	Correct	345 ms	20984 KB	Output is correct
127	Correct	247 ms	20088 KB	Output is correct
128	Correct	423 ms	15096 KB	Output is correct
129	Correct	116 ms	15224 KB	Output is correct
130	Correct	209 ms	19688 KB	Output is correct
131	Correct	140 ms	15520 KB	Output is correct
132	Correct	298 ms	20984 KB	Output is correct
133	Correct	338 ms	20860 KB	Output is correct
134	Correct	391 ms	16120 KB	Output is correct
135	Correct	201 ms	18936 KB	Output is correct
136	Correct	503 ms	17720 KB	Output is correct
137	Correct	360 ms	15096 KB	Output is correct
138	Correct	403 ms	17272 KB	Output is correct
139	Correct	451 ms	17940 KB	Output is correct
140	Correct	464 ms	14456 KB	Output is correct
141	Correct	491 ms	17240 KB	Output is correct
142	Correct	176 ms	16376 KB	Output is correct
143	Correct	588 ms	16504 KB	Output is correct
144	Correct	447 ms	17528 KB	Output is correct
145	Correct	403 ms	20980 KB	Output is correct
146	Correct	399 ms	20984 KB	Output is correct
147	Correct	109 ms	14968 KB	Output is correct
148	Correct	84 ms	12152 KB	Output is correct
149	Correct	159 ms	26488 KB	Output is correct
150	Correct	245 ms	26872 KB	Output is correct
151	Correct	27 ms	4472 KB	Output is correct
152	Correct	55 ms	4608 KB	Output is correct
153	Correct	180 ms	13944 KB	Output is correct
154	Correct	181 ms	14072 KB	Output is correct
155	Correct	48 ms	4600 KB	Output is correct
156	Correct	1 ms	384 KB	Output is correct
157	Correct	0 ms	384 KB	Output is correct
158	Correct	393 ms	17656 KB	Output is correct
159	Correct	1 ms	384 KB	Output is correct
160	Correct	207 ms	19832 KB	Output is correct
161	Correct	530 ms	16504 KB	Output is correct
162	Correct	500 ms	17148 KB	Output is correct
163	Correct	447 ms	17016 KB	Output is correct

답안 #262891

Compilation message

Subtask #1 7.0 / 7.0

Subtask #2 15.0 / 15.0

Subtask #3 25.0 / 25.0

Subtask #4 18.0 / 18.0

Subtask #5 35.0 / 35.0

Subtask #1
7.0 / 7.0

Subtask #2
15.0 / 15.0

Subtask #3
25.0 / 25.0

Subtask #4
18.0 / 18.0

Subtask #5
35.0 / 35.0