oj.uz

Submission #20573

# Submission time Handle Problem Language Result Execution time Memory
20573 2017-02-12T11:42:00 Z G(#74, gs12117) Can polan into space? (OJUZ11_space) C++11
0 / 100
 156 ms 10496 KB 
#include<stdio.h>
int n;
int a[200100][3];
long long int dp[200100][2];
int back[200100][2];
int gr[200100];
int ans[400100];
int anss, anse;
int main() {
	scanf("%d", &n);
	for (int i = 0; i < n; i++) {
		scanf("%d%d%d", &a[i][0], &a[i][1], &a[i][2]);
	}
	dp[0][0] = a[0][0];
	dp[0][1] = a[0][1];
	for (int i = 1; i < n; i++) {
		dp[i][0] = dp[i - 1][0] + a[i][1];
		back[i][0] = 0;
		if (dp[i][0] < dp[i - 1][1] + a[i][0]) {
			dp[i][0] = dp[i - 1][1] + a[i][0];
			back[i][0] = 1;
		}
		dp[i][1] = dp[i - 1][0] + a[i][2];
		back[i][1] = 0;
		if (dp[i][1] < dp[i - 1][1] + a[i][1]) {
			dp[i][1] = dp[i - 1][1] + a[i][1];
			back[i][1] = 1;
		}
	}
	printf("%d\n", dp[n - 1][0]);
	int p = 0;
	for (int i = n - 1; i > 0; i--) {
		p = back[i][p];
		gr[i] = p;
	}
	anss = n;
	anse = n;
	ans[n] = 0;
	for (int i = 1; i < n; i++) {
		if (gr[i] == 1) {
			anss--;
			ans[anss] = i;
		}
		else {
			anse++;
			ans[anse] = i;
		}
	}
	for (int i = anss; i <= anse; i++) {
		printf("%d ", ans[i] + 1);
	}
	return 0;
}

Compilation message

space.cpp: In function 'int main()':
space.cpp:30:29: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long long int' [-Wformat=]
  printf("%d\n", dp[n - 1][0]);
                             ^
space.cpp:10:17: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
                 ^
space.cpp:12:48: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%d%d", &a[i][0], &a[i][1], &a[i][2]);
                                                ^

Subtask #1
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 10496 KB Output is correct
2 Incorrect 0 ms 10496 KB Output isn't correct
3 Incorrect 0 ms 10496 KB Output isn't correct
4 Incorrect 0 ms 10496 KB Output isn't correct
5 Correct 0 ms 10496 KB Output is correct
6 Incorrect 0 ms 10496 KB Output isn't correct
7 Correct 0 ms 10496 KB Output is correct
8 Incorrect 0 ms 10496 KB Output isn't correct
9 Incorrect 0 ms 10496 KB Output isn't correct
10 Incorrect 0 ms 10496 KB Output isn't correct
11 Incorrect 0 ms 10496 KB Output isn't correct
12 Incorrect 0 ms 10496 KB Output isn't correct
13 Incorrect 0 ms 10496 KB Output isn't correct
14 Correct 0 ms 10496 KB Output is correct
15 Incorrect 0 ms 10496 KB Output isn't correct
16 Incorrect 0 ms 10496 KB Output isn't correct
17 Incorrect 0 ms 10496 KB Output isn't correct
18 Incorrect 0 ms 10496 KB Output isn't correct
19 Incorrect 0 ms 10496 KB Output isn't correct
20 Incorrect 0 ms 10496 KB Output isn't correct
21 Incorrect 0 ms 10496 KB Output isn't correct

Subtask #2
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 10496 KB Output is correct
2 Incorrect 0 ms 10496 KB Output isn't correct
3 Incorrect 0 ms 10496 KB Output isn't correct
4 Incorrect 0 ms 10496 KB Output isn't correct
5 Correct 0 ms 10496 KB Output is correct
6 Incorrect 0 ms 10496 KB Output isn't correct
7 Correct 0 ms 10496 KB Output is correct
8 Incorrect 0 ms 10496 KB Output isn't correct
9 Incorrect 0 ms 10496 KB Output isn't correct
10 Incorrect 0 ms 10496 KB Output isn't correct
11 Incorrect 0 ms 10496 KB Output isn't correct
12 Incorrect 0 ms 10496 KB Output isn't correct
13 Incorrect 0 ms 10496 KB Output isn't correct
14 Correct 0 ms 10496 KB Output is correct
15 Incorrect 0 ms 10496 KB Output isn't correct
16 Incorrect 0 ms 10496 KB Output isn't correct
17 Incorrect 0 ms 10496 KB Output isn't correct
18 Incorrect 0 ms 10496 KB Output isn't correct
19 Incorrect 0 ms 10496 KB Output isn't correct
20 Incorrect 0 ms 10496 KB Output isn't correct
21 Incorrect 0 ms 10496 KB Output isn't correct
22 Incorrect 0 ms 10496 KB Output isn't correct
23 Incorrect 0 ms 10496 KB Output isn't correct
24 Incorrect 0 ms 10496 KB Output isn't correct
25 Incorrect 0 ms 10496 KB Output isn't correct
26 Incorrect 0 ms 10496 KB Output isn't correct
27 Incorrect 0 ms 10496 KB Output isn't correct
28 Incorrect 0 ms 10496 KB Output isn't correct
29 Incorrect 0 ms 10496 KB Output isn't correct
30 Incorrect 0 ms 10496 KB Output isn't correct
31 Incorrect 0 ms 10496 KB Output isn't correct
32 Incorrect 0 ms 10496 KB Output isn't correct
33 Incorrect 0 ms 10496 KB Output isn't correct
34 Incorrect 0 ms 10496 KB Output isn't correct
35 Incorrect 0 ms 10496 KB Output isn't correct
36 Incorrect 0 ms 10496 KB Output isn't correct
37 Incorrect 0 ms 10496 KB Output isn't correct

Subtask #3
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 10496 KB Output is correct
2 Incorrect 0 ms 10496 KB Output isn't correct
3 Incorrect 0 ms 10496 KB Output isn't correct
4 Incorrect 0 ms 10496 KB Output isn't correct
5 Correct 0 ms 10496 KB Output is correct
6 Incorrect 0 ms 10496 KB Output isn't correct
7 Correct 0 ms 10496 KB Output is correct
8 Incorrect 0 ms 10496 KB Output isn't correct
9 Incorrect 0 ms 10496 KB Output isn't correct
10 Incorrect 0 ms 10496 KB Output isn't correct
11 Incorrect 0 ms 10496 KB Output isn't correct
12 Incorrect 0 ms 10496 KB Output isn't correct
13 Incorrect 0 ms 10496 KB Output isn't correct
14 Correct 0 ms 10496 KB Output is correct
15 Incorrect 0 ms 10496 KB Output isn't correct
16 Incorrect 0 ms 10496 KB Output isn't correct
17 Incorrect 0 ms 10496 KB Output isn't correct
18 Incorrect 0 ms 10496 KB Output isn't correct
19 Incorrect 0 ms 10496 KB Output isn't correct
20 Incorrect 0 ms 10496 KB Output isn't correct
21 Incorrect 0 ms 10496 KB Output isn't correct
22 Incorrect 0 ms 10496 KB Output isn't correct
23 Incorrect 0 ms 10496 KB Output isn't correct
24 Incorrect 0 ms 10496 KB Output isn't correct
25 Incorrect 0 ms 10496 KB Output isn't correct
26 Incorrect 0 ms 10496 KB Output isn't correct
27 Incorrect 0 ms 10496 KB Output isn't correct
28 Incorrect 0 ms 10496 KB Output isn't correct
29 Incorrect 0 ms 10496 KB Output isn't correct
30 Incorrect 0 ms 10496 KB Output isn't correct
31 Incorrect 0 ms 10496 KB Output isn't correct
32 Incorrect 0 ms 10496 KB Output isn't correct
33 Incorrect 0 ms 10496 KB Output isn't correct
34 Incorrect 0 ms 10496 KB Output isn't correct
35 Incorrect 0 ms 10496 KB Output isn't correct
36 Incorrect 0 ms 10496 KB Output isn't correct
37 Incorrect 0 ms 10496 KB Output isn't correct
38 Incorrect 0 ms 10496 KB Output isn't correct
39 Incorrect 0 ms 10496 KB Output isn't correct
40 Incorrect 0 ms 10496 KB Output isn't correct
41 Incorrect 0 ms 10496 KB Output isn't correct
42 Incorrect 0 ms 10496 KB Output isn't correct
43 Incorrect 0 ms 10496 KB Output isn't correct
44 Incorrect 0 ms 10496 KB Output isn't correct
45 Incorrect 0 ms 10496 KB Output isn't correct
46 Incorrect 0 ms 10496 KB Output isn't correct
47 Incorrect 0 ms 10496 KB Output isn't correct
48 Incorrect 0 ms 10496 KB Output isn't correct
49 Incorrect 0 ms 10496 KB Output isn't correct
50 Incorrect 0 ms 10496 KB Output isn't correct
51 Incorrect 0 ms 10496 KB Output isn't correct
52 Incorrect 0 ms 10496 KB Output isn't correct
53 Incorrect 0 ms 10496 KB Output isn't correct

Subtask #4
0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 10496 KB Output is correct
2 Incorrect 0 ms 10496 KB Output isn't correct
3 Incorrect 0 ms 10496 KB Output isn't correct
4 Incorrect 0 ms 10496 KB Output isn't correct
5 Correct 0 ms 10496 KB Output is correct
6 Incorrect 0 ms 10496 KB Output isn't correct
7 Correct 0 ms 10496 KB Output is correct
8 Incorrect 0 ms 10496 KB Output isn't correct
9 Incorrect 0 ms 10496 KB Output isn't correct
10 Incorrect 0 ms 10496 KB Output isn't correct
11 Incorrect 0 ms 10496 KB Output isn't correct
12 Incorrect 0 ms 10496 KB Output isn't correct
13 Incorrect 0 ms 10496 KB Output isn't correct
14 Correct 0 ms 10496 KB Output is correct
15 Incorrect 0 ms 10496 KB Output isn't correct
16 Incorrect 0 ms 10496 KB Output isn't correct
17 Incorrect 0 ms 10496 KB Output isn't correct
18 Incorrect 0 ms 10496 KB Output isn't correct
19 Incorrect 0 ms 10496 KB Output isn't correct
20 Incorrect 0 ms 10496 KB Output isn't correct
21 Incorrect 0 ms 10496 KB Output isn't correct
22 Incorrect 0 ms 10496 KB Output isn't correct
23 Incorrect 0 ms 10496 KB Output isn't correct
24 Incorrect 0 ms 10496 KB Output isn't correct
25 Incorrect 0 ms 10496 KB Output isn't correct
26 Incorrect 0 ms 10496 KB Output isn't correct
27 Incorrect 0 ms 10496 KB Output isn't correct
28 Incorrect 0 ms 10496 KB Output isn't correct
29 Incorrect 0 ms 10496 KB Output isn't correct
30 Incorrect 0 ms 10496 KB Output isn't correct
31 Incorrect 0 ms 10496 KB Output isn't correct
32 Incorrect 0 ms 10496 KB Output isn't correct
33 Incorrect 0 ms 10496 KB Output isn't correct
34 Incorrect 0 ms 10496 KB Output isn't correct
35 Incorrect 0 ms 10496 KB Output isn't correct
36 Incorrect 0 ms 10496 KB Output isn't correct
37 Incorrect 0 ms 10496 KB Output isn't correct
38 Incorrect 0 ms 10496 KB Output isn't correct
39 Incorrect 0 ms 10496 KB Output isn't correct
40 Incorrect 0 ms 10496 KB Output isn't correct
41 Incorrect 0 ms 10496 KB Output isn't correct
42 Incorrect 0 ms 10496 KB Output isn't correct
43 Incorrect 0 ms 10496 KB Output isn't correct
44 Incorrect 0 ms 10496 KB Output isn't correct
45 Incorrect 0 ms 10496 KB Output isn't correct
46 Incorrect 0 ms 10496 KB Output isn't correct
47 Incorrect 0 ms 10496 KB Output isn't correct
48 Incorrect 0 ms 10496 KB Output isn't correct
49 Incorrect 0 ms 10496 KB Output isn't correct
50 Incorrect 0 ms 10496 KB Output isn't correct
51 Incorrect 0 ms 10496 KB Output isn't correct
52 Incorrect 0 ms 10496 KB Output isn't correct
53 Incorrect 0 ms 10496 KB Output isn't correct
54 Incorrect 0 ms 10496 KB Output isn't correct
55 Incorrect 6 ms 10496 KB Output isn't correct
56 Incorrect 9 ms 10496 KB Output isn't correct
57 Incorrect 6 ms 10496 KB Output isn't correct
58 Incorrect 6 ms 10496 KB Output isn't correct
59 Incorrect 3 ms 10496 KB Output isn't correct
60 Incorrect 3 ms 10496 KB Output isn't correct
61 Incorrect 3 ms 10496 KB Output isn't correct
62 Incorrect 3 ms 10496 KB Output isn't correct
63 Incorrect 0 ms 10496 KB Output isn't correct
64 Incorrect 3 ms 10496 KB Output isn't correct
65 Incorrect 3 ms 10496 KB Output isn't correct
66 Incorrect 6 ms 10496 KB Output isn't correct
67 Incorrect 3 ms 10496 KB Output isn't correct
68 Incorrect 0 ms 10496 KB Output isn't correct
69 Incorrect 9 ms 10496 KB Output isn't correct

Subtask #5
0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 10496 KB Output is correct
2 Incorrect 0 ms 10496 KB Output isn't correct
3 Incorrect 0 ms 10496 KB Output isn't correct
4 Incorrect 0 ms 10496 KB Output isn't correct
5 Correct 0 ms 10496 KB Output is correct
6 Incorrect 0 ms 10496 KB Output isn't correct
7 Correct 0 ms 10496 KB Output is correct
8 Incorrect 0 ms 10496 KB Output isn't correct
9 Incorrect 0 ms 10496 KB Output isn't correct
10 Incorrect 0 ms 10496 KB Output isn't correct
11 Incorrect 0 ms 10496 KB Output isn't correct
12 Incorrect 0 ms 10496 KB Output isn't correct
13 Incorrect 0 ms 10496 KB Output isn't correct
14 Correct 0 ms 10496 KB Output is correct
15 Incorrect 0 ms 10496 KB Output isn't correct
16 Incorrect 0 ms 10496 KB Output isn't correct
17 Incorrect 0 ms 10496 KB Output isn't correct
18 Incorrect 0 ms 10496 KB Output isn't correct
19 Incorrect 0 ms 10496 KB Output isn't correct
20 Incorrect 0 ms 10496 KB Output isn't correct
21 Incorrect 0 ms 10496 KB Output isn't correct
22 Incorrect 0 ms 10496 KB Output isn't correct
23 Incorrect 0 ms 10496 KB Output isn't correct
24 Incorrect 0 ms 10496 KB Output isn't correct
25 Incorrect 0 ms 10496 KB Output isn't correct
26 Incorrect 0 ms 10496 KB Output isn't correct
27 Incorrect 0 ms 10496 KB Output isn't correct
28 Incorrect 0 ms 10496 KB Output isn't correct
29 Incorrect 0 ms 10496 KB Output isn't correct
30 Incorrect 0 ms 10496 KB Output isn't correct
31 Incorrect 0 ms 10496 KB Output isn't correct
32 Incorrect 0 ms 10496 KB Output isn't correct
33 Incorrect 0 ms 10496 KB Output isn't correct
34 Incorrect 0 ms 10496 KB Output isn't correct
35 Incorrect 0 ms 10496 KB Output isn't correct
36 Incorrect 0 ms 10496 KB Output isn't correct
37 Incorrect 0 ms 10496 KB Output isn't correct
38 Incorrect 0 ms 10496 KB Output isn't correct
39 Incorrect 0 ms 10496 KB Output isn't correct
40 Incorrect 0 ms 10496 KB Output isn't correct
41 Incorrect 0 ms 10496 KB Output isn't correct
42 Incorrect 0 ms 10496 KB Output isn't correct
43 Incorrect 0 ms 10496 KB Output isn't correct
44 Incorrect 0 ms 10496 KB Output isn't correct
45 Incorrect 0 ms 10496 KB Output isn't correct
46 Incorrect 0 ms 10496 KB Output isn't correct
47 Incorrect 0 ms 10496 KB Output isn't correct
48 Incorrect 0 ms 10496 KB Output isn't correct
49 Incorrect 0 ms 10496 KB Output isn't correct
50 Incorrect 0 ms 10496 KB Output isn't correct
51 Incorrect 0 ms 10496 KB Output isn't correct
52 Incorrect 0 ms 10496 KB Output isn't correct
53 Incorrect 0 ms 10496 KB Output isn't correct
54 Incorrect 0 ms 10496 KB Output isn't correct
55 Incorrect 6 ms 10496 KB Output isn't correct
56 Incorrect 9 ms 10496 KB Output isn't correct
57 Incorrect 6 ms 10496 KB Output isn't correct
58 Incorrect 6 ms 10496 KB Output isn't correct
59 Incorrect 3 ms 10496 KB Output isn't correct
60 Incorrect 3 ms 10496 KB Output isn't correct
61 Incorrect 3 ms 10496 KB Output isn't correct
62 Incorrect 3 ms 10496 KB Output isn't correct
63 Incorrect 0 ms 10496 KB Output isn't correct
64 Incorrect 3 ms 10496 KB Output isn't correct
65 Incorrect 3 ms 10496 KB Output isn't correct
66 Incorrect 6 ms 10496 KB Output isn't correct
67 Incorrect 3 ms 10496 KB Output isn't correct
68 Incorrect 0 ms 10496 KB Output isn't correct
69 Incorrect 9 ms 10496 KB Output isn't correct
70 Incorrect 6 ms 10496 KB Output isn't correct
71 Incorrect 156 ms 10496 KB Output isn't correct
72 Incorrect 96 ms 10496 KB Output isn't correct
73 Incorrect 116 ms 10496 KB Output isn't correct
74 Incorrect 76 ms 10496 KB Output isn't correct
75 Incorrect 116 ms 10496 KB Output isn't correct
76 Incorrect 109 ms 10496 KB Output isn't correct
77 Incorrect 53 ms 10496 KB Output isn't correct
78 Incorrect 129 ms 10496 KB Output isn't correct
79 Incorrect 153 ms 10496 KB Output isn't correct
80 Incorrect 103 ms 10496 KB Output isn't correct
81 Incorrect 33 ms 10496 KB Output isn't correct
82 Incorrect 103 ms 10496 KB Output isn't correct
83 Incorrect 116 ms 10496 KB Output isn't correct
84 Incorrect 109 ms 10496 KB Output isn't correct
85 Incorrect 136 ms 10496 KB Output isn't correct
86 Incorrect 139 ms 10496 KB Output isn't correct
87 Incorrect 106 ms 10496 KB Output isn't correct
88 Incorrect 23 ms 10496 KB Output isn't correct
89 Incorrect 69 ms 10496 KB Output isn't correct
90 Incorrect 43 ms 10496 KB Output isn't correct
91 Incorrect 3 ms 10496 KB Output isn't correct
92 Incorrect 49 ms 10496 KB Output isn't correct