답안 #503509

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
503509	2022-01-08T08:38:38 Z	brayden04	Labels (NOI20_labels)	C++14	47 / 100	1000 ms	4548 KB

Labels

#include <bits/stdc++.h>
#define endl '\n'
#define int long long

using namespace std;

int N = 0;
vector<int> D;

bool dp(int A1, int Di){
  if (Di == N-1){
    return true;
  }

  int A2 = A1 + D[Di];
  if (A2 <= 0 || A2 > N) return false;
  return dp(A2, Di+1);
}

signed main() {
  ios_base::sync_with_stdio(false);
  cin.tie(0);

  cin >> N;
  for (int i = 0; i < N-1; i++){
    int temp = 0;
    cin >> temp;
    D.push_back(temp);
  }

  int possibleAns = -1;

  for (int i = 1; i <= N; i++){
    bool test = dp(i, 0);
    int A = i;
    if (test == false){
      continue;
    }
    else{
      if (possibleAns != -1){
        cout << -1 << endl;
        return 0;
      }
      else{
        possibleAns = i;
      }
    }
  }

  int A = possibleAns;

  for (int i = 0; i < N-1; i++){
    cout << A << " ";
    A += D[i];
  }
  cout << A << endl;

  /*
  if (D[0] == 1){
    cout << "1 2" << endl;
  }
  else if (D[0] == -1){
    cout << "2 1" << endl;
  }
  else{
    cout << "-1" << endl;
  }
  */
}

Compilation message

Labels.cpp: In function 'int main()':
Labels.cpp:35:9: warning: unused variable 'A' [-Wunused-variable]
   35 |     int A = i;
      |         ^

Subtask #1
7.0 / 7.0

#	결과	메모리	Grader output
1	Correct	204 KB	Output is correct
2	Correct	204 KB	Output is correct
3	Correct	204 KB	Output is correct

Subtask #2
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	0 ms	312 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	0 ms	308 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	0 ms	204 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	0 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	0 ms	204 KB	Output is correct
20	Correct	0 ms	312 KB	Output is correct
21	Correct	0 ms	204 KB	Output is correct
22	Correct	0 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	0 ms	204 KB	Output is correct
25	Correct	0 ms	204 KB	Output is correct
26	Correct	0 ms	312 KB	Output is correct
27	Correct	0 ms	204 KB	Output is correct
28	Correct	1 ms	204 KB	Output is correct
29	Correct	0 ms	312 KB	Output is correct
30	Correct	0 ms	204 KB	Output is correct
31	Correct	1 ms	204 KB	Output is correct
32	Correct	1 ms	204 KB	Output is correct
33	Correct	0 ms	204 KB	Output is correct
34	Correct	1 ms	204 KB	Output is correct
35	Correct	0 ms	204 KB	Output is correct
36	Correct	0 ms	204 KB	Output is correct
37	Correct	0 ms	204 KB	Output is correct
38	Correct	0 ms	204 KB	Output is correct
39	Correct	1 ms	316 KB	Output is correct
40	Correct	1 ms	316 KB	Output is correct
41	Correct	0 ms	204 KB	Output is correct
42	Correct	0 ms	220 KB	Output is correct
43	Correct	0 ms	216 KB	Output is correct
44	Correct	1 ms	204 KB	Output is correct
45	Correct	0 ms	204 KB	Output is correct
46	Correct	1 ms	312 KB	Output is correct
47	Correct	0 ms	204 KB	Output is correct
48	Correct	0 ms	204 KB	Output is correct
49	Correct	0 ms	204 KB	Output is correct
50	Correct	0 ms	332 KB	Output is correct
51	Correct	0 ms	204 KB	Output is correct
52	Correct	0 ms	312 KB	Output is correct
53	Correct	0 ms	204 KB	Output is correct

Subtask #3
25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	0 ms	312 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	0 ms	308 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	0 ms	204 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	0 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	0 ms	204 KB	Output is correct
20	Correct	0 ms	312 KB	Output is correct
21	Correct	0 ms	204 KB	Output is correct
22	Correct	0 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	0 ms	204 KB	Output is correct
25	Correct	0 ms	204 KB	Output is correct
26	Correct	0 ms	312 KB	Output is correct
27	Correct	0 ms	204 KB	Output is correct
28	Correct	1 ms	204 KB	Output is correct
29	Correct	0 ms	312 KB	Output is correct
30	Correct	0 ms	204 KB	Output is correct
31	Correct	1 ms	204 KB	Output is correct
32	Correct	1 ms	204 KB	Output is correct
33	Correct	0 ms	204 KB	Output is correct
34	Correct	1 ms	204 KB	Output is correct
35	Correct	0 ms	204 KB	Output is correct
36	Correct	0 ms	204 KB	Output is correct
37	Correct	0 ms	204 KB	Output is correct
38	Correct	0 ms	204 KB	Output is correct
39	Correct	1 ms	316 KB	Output is correct
40	Correct	1 ms	316 KB	Output is correct
41	Correct	0 ms	204 KB	Output is correct
42	Correct	0 ms	220 KB	Output is correct
43	Correct	0 ms	216 KB	Output is correct
44	Correct	1 ms	204 KB	Output is correct
45	Correct	0 ms	204 KB	Output is correct
46	Correct	1 ms	312 KB	Output is correct
47	Correct	0 ms	204 KB	Output is correct
48	Correct	0 ms	204 KB	Output is correct
49	Correct	0 ms	204 KB	Output is correct
50	Correct	0 ms	332 KB	Output is correct
51	Correct	0 ms	204 KB	Output is correct
52	Correct	0 ms	312 KB	Output is correct
53	Correct	0 ms	204 KB	Output is correct
54	Correct	1 ms	332 KB	Output is correct
55	Correct	1 ms	332 KB	Output is correct
56	Correct	1 ms	312 KB	Output is correct
57	Correct	1 ms	332 KB	Output is correct
58	Correct	1 ms	332 KB	Output is correct
59	Correct	1 ms	332 KB	Output is correct
60	Correct	1 ms	304 KB	Output is correct
61	Correct	1 ms	328 KB	Output is correct
62	Correct	1 ms	332 KB	Output is correct
63	Correct	1 ms	332 KB	Output is correct
64	Correct	1 ms	332 KB	Output is correct
65	Correct	0 ms	316 KB	Output is correct
66	Correct	0 ms	320 KB	Output is correct
67	Correct	1 ms	336 KB	Output is correct
68	Correct	1 ms	316 KB	Output is correct
69	Correct	0 ms	340 KB	Output is correct
70	Correct	0 ms	340 KB	Output is correct
71	Correct	0 ms	340 KB	Output is correct
72	Correct	1 ms	324 KB	Output is correct
73	Correct	1 ms	344 KB	Output is correct
74	Correct	1 ms	336 KB	Output is correct
75	Correct	1 ms	344 KB	Output is correct
76	Correct	1 ms	344 KB	Output is correct
77	Correct	1 ms	332 KB	Output is correct
78	Correct	1 ms	332 KB	Output is correct
79	Correct	1 ms	332 KB	Output is correct
80	Correct	1 ms	332 KB	Output is correct
81	Correct	1 ms	332 KB	Output is correct
82	Correct	1 ms	316 KB	Output is correct
83	Correct	1 ms	332 KB	Output is correct
84	Correct	0 ms	332 KB	Output is correct
85	Correct	1 ms	332 KB	Output is correct
86	Correct	1 ms	332 KB	Output is correct
87	Correct	1 ms	332 KB	Output is correct
88	Correct	0 ms	332 KB	Output is correct
89	Correct	1 ms	316 KB	Output is correct
90	Correct	1 ms	332 KB	Output is correct
91	Correct	0 ms	204 KB	Output is correct
92	Correct	1 ms	420 KB	Output is correct
93	Correct	1 ms	308 KB	Output is correct
94	Correct	1 ms	204 KB	Output is correct
95	Correct	1 ms	312 KB	Output is correct
96	Correct	1 ms	256 KB	Output is correct
97	Correct	0 ms	308 KB	Output is correct
98	Correct	1 ms	332 KB	Output is correct
99	Correct	1 ms	320 KB	Output is correct
100	Correct	1 ms	332 KB	Output is correct
101	Correct	1 ms	332 KB	Output is correct
102	Correct	1 ms	436 KB	Output is correct
103	Correct	1 ms	332 KB	Output is correct

Subtask #4
0 / 18.0

#	결과	실행 시간	메모리	Grader output
1	Execution timed out	1091 ms	4548 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #5
0 / 35.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	0 ms	312 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	0 ms	308 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	0 ms	204 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	0 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	0 ms	204 KB	Output is correct
20	Correct	0 ms	312 KB	Output is correct
21	Correct	0 ms	204 KB	Output is correct
22	Correct	0 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	0 ms	204 KB	Output is correct
25	Correct	0 ms	204 KB	Output is correct
26	Correct	0 ms	312 KB	Output is correct
27	Correct	0 ms	204 KB	Output is correct
28	Correct	1 ms	204 KB	Output is correct
29	Correct	0 ms	312 KB	Output is correct
30	Correct	0 ms	204 KB	Output is correct
31	Correct	1 ms	204 KB	Output is correct
32	Correct	1 ms	204 KB	Output is correct
33	Correct	0 ms	204 KB	Output is correct
34	Correct	1 ms	204 KB	Output is correct
35	Correct	0 ms	204 KB	Output is correct
36	Correct	0 ms	204 KB	Output is correct
37	Correct	0 ms	204 KB	Output is correct
38	Correct	0 ms	204 KB	Output is correct
39	Correct	1 ms	316 KB	Output is correct
40	Correct	1 ms	316 KB	Output is correct
41	Correct	0 ms	204 KB	Output is correct
42	Correct	0 ms	220 KB	Output is correct
43	Correct	0 ms	216 KB	Output is correct
44	Correct	1 ms	204 KB	Output is correct
45	Correct	0 ms	204 KB	Output is correct
46	Correct	1 ms	312 KB	Output is correct
47	Correct	0 ms	204 KB	Output is correct
48	Correct	0 ms	204 KB	Output is correct
49	Correct	0 ms	204 KB	Output is correct
50	Correct	0 ms	332 KB	Output is correct
51	Correct	0 ms	204 KB	Output is correct
52	Correct	0 ms	312 KB	Output is correct
53	Correct	0 ms	204 KB	Output is correct
54	Correct	1 ms	332 KB	Output is correct
55	Correct	1 ms	332 KB	Output is correct
56	Correct	1 ms	312 KB	Output is correct
57	Correct	1 ms	332 KB	Output is correct
58	Correct	1 ms	332 KB	Output is correct
59	Correct	1 ms	332 KB	Output is correct
60	Correct	1 ms	304 KB	Output is correct
61	Correct	1 ms	328 KB	Output is correct
62	Correct	1 ms	332 KB	Output is correct
63	Correct	1 ms	332 KB	Output is correct
64	Correct	1 ms	332 KB	Output is correct
65	Correct	0 ms	316 KB	Output is correct
66	Correct	0 ms	320 KB	Output is correct
67	Correct	1 ms	336 KB	Output is correct
68	Correct	1 ms	316 KB	Output is correct
69	Correct	0 ms	340 KB	Output is correct
70	Correct	0 ms	340 KB	Output is correct
71	Correct	0 ms	340 KB	Output is correct
72	Correct	1 ms	324 KB	Output is correct
73	Correct	1 ms	344 KB	Output is correct
74	Correct	1 ms	336 KB	Output is correct
75	Correct	1 ms	344 KB	Output is correct
76	Correct	1 ms	344 KB	Output is correct
77	Correct	1 ms	332 KB	Output is correct
78	Correct	1 ms	332 KB	Output is correct
79	Correct	1 ms	332 KB	Output is correct
80	Correct	1 ms	332 KB	Output is correct
81	Correct	1 ms	332 KB	Output is correct
82	Correct	1 ms	316 KB	Output is correct
83	Correct	1 ms	332 KB	Output is correct
84	Correct	0 ms	332 KB	Output is correct
85	Correct	1 ms	332 KB	Output is correct
86	Correct	1 ms	332 KB	Output is correct
87	Correct	1 ms	332 KB	Output is correct
88	Correct	0 ms	332 KB	Output is correct
89	Correct	1 ms	316 KB	Output is correct
90	Correct	1 ms	332 KB	Output is correct
91	Correct	0 ms	204 KB	Output is correct
92	Correct	1 ms	420 KB	Output is correct
93	Correct	1 ms	308 KB	Output is correct
94	Correct	1 ms	204 KB	Output is correct
95	Correct	1 ms	312 KB	Output is correct
96	Correct	1 ms	256 KB	Output is correct
97	Correct	0 ms	308 KB	Output is correct
98	Correct	1 ms	332 KB	Output is correct
99	Correct	1 ms	320 KB	Output is correct
100	Correct	1 ms	332 KB	Output is correct
101	Correct	1 ms	332 KB	Output is correct
102	Correct	1 ms	436 KB	Output is correct
103	Correct	1 ms	332 KB	Output is correct
104	Execution timed out	1091 ms	4548 KB	Time limit exceeded
105	Halted	0 ms	0 KB	-

답안 #503509

Compilation message

Subtask #1 7.0 / 7.0

Subtask #2 15.0 / 15.0

Subtask #3 25.0 / 25.0

Subtask #4 0 / 18.0

Subtask #5 0 / 35.0

Subtask #1
7.0 / 7.0

Subtask #2
15.0 / 15.0

Subtask #3
25.0 / 25.0

Subtask #4
0 / 18.0

Subtask #5
0 / 35.0