답안 #20675 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
20675	2017-02-13T13:23:15 Z	Kwiyomi Express(#82, ainu7)	Can polan into space? (OJUZ11_space)	C++	0 / 100	183 ms	24720 KB

space

#include <math.h>
#include <stdio.h>
#include <string.h>
#include <vector>
#include <string>
#include <queue>
#include <map>
#include <algorithm>
#include <cmath>
#include <iostream>
#include <sstream>
#include <set>
using namespace std;

int main()
{
	int n;
	cin >> n;
	vector<vector<long long> > cost(n+1, vector<long long>(2));
	vector<vector<long long> > from(n, vector<long long>(2));
	// 0 : me fly early, 1 : me fly late
	cost[0][1] = 0;
	cost[0][0] = -9999999999999999LL;
	for (int i=0; i<n; i++) {
		int a, b, c;
		scanf("%d %d %d", &a, &b, &c);
		cost[i+1][0] = max(cost[i][0] + b, cost[i][1] + a);
		cost[i+1][1] = max(cost[i][0] + c, cost[i][1] + b);
		from[i][0] = (cost[i+1][0] == cost[i][1] + a);
		from[i][1] = (cost[i+1][1] == cost[i][1] + b);
	}
	printf("%lld\n", cost[n][0]);

	vector<int> res(n);
	int idx = 1;
	int ll = 0, rr = 0;
	res[n-1] = 0;
	for (int i=n-1; i>=1; i--) {
		if (from[i][idx] == 1) {
			ll --;
			res[i-1] = ll;
		} else {
			rr ++;
			res[i-1] = rr;
		}
	}
	for (int i=0; i<n; i++)
		printf("%d ", res[i]-ll+1);
	printf("\n");
}

Compilation message

space.cpp: In function 'int main()':
space.cpp:26:32: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d %d %d", &a, &b, &c);
                                ^

Subtask #1
0 / 11.0

#	결과	메모리	Grader output
1	Correct	2020 KB	Output is correct
2	Incorrect	2020 KB	Output isn't correct
3	Incorrect	2020 KB	Output isn't correct
4	Incorrect	2020 KB	Output isn't correct
5	Incorrect	2020 KB	Output isn't correct
6	Incorrect	2020 KB	Output isn't correct
7	Correct	2020 KB	Output is correct
8	Incorrect	2020 KB	Output isn't correct
9	Correct	2020 KB	Output is correct
10	Incorrect	2020 KB	Output isn't correct
11	Incorrect	2020 KB	Output isn't correct
12	Incorrect	2020 KB	Output isn't correct
13	Incorrect	2020 KB	Output isn't correct
14	Incorrect	2020 KB	Output isn't correct
15	Incorrect	2020 KB	Output isn't correct
16	Incorrect	2020 KB	Output isn't correct
17	Incorrect	2020 KB	Output isn't correct
18	Incorrect	2020 KB	Output isn't correct
19	Incorrect	2020 KB	Output isn't correct
20	Incorrect	2020 KB	Output isn't correct
21	Incorrect	2020 KB	Output isn't correct

Subtask #2
0 / 12.0

#	결과	메모리	Grader output
1	Correct	2020 KB	Output is correct
2	Incorrect	2020 KB	Output isn't correct
3	Incorrect	2020 KB	Output isn't correct
4	Incorrect	2020 KB	Output isn't correct
5	Incorrect	2020 KB	Output isn't correct
6	Incorrect	2020 KB	Output isn't correct
7	Correct	2020 KB	Output is correct
8	Incorrect	2020 KB	Output isn't correct
9	Correct	2020 KB	Output is correct
10	Incorrect	2020 KB	Output isn't correct
11	Incorrect	2020 KB	Output isn't correct
12	Incorrect	2020 KB	Output isn't correct
13	Incorrect	2020 KB	Output isn't correct
14	Incorrect	2020 KB	Output isn't correct
15	Incorrect	2020 KB	Output isn't correct
16	Incorrect	2020 KB	Output isn't correct
17	Incorrect	2020 KB	Output isn't correct
18	Incorrect	2020 KB	Output isn't correct
19	Incorrect	2020 KB	Output isn't correct
20	Incorrect	2020 KB	Output isn't correct
21	Incorrect	2020 KB	Output isn't correct
22	Incorrect	2020 KB	Output isn't correct
23	Incorrect	2020 KB	Output isn't correct
24	Incorrect	2020 KB	Output isn't correct
25	Incorrect	2020 KB	Output isn't correct
26	Incorrect	2020 KB	Output isn't correct
27	Incorrect	2020 KB	Output isn't correct
28	Incorrect	2020 KB	Output isn't correct
29	Incorrect	2020 KB	Output isn't correct
30	Incorrect	2020 KB	Output isn't correct
31	Correct	2020 KB	Output is correct
32	Incorrect	2020 KB	Output isn't correct
33	Incorrect	2020 KB	Output isn't correct
34	Incorrect	2020 KB	Output isn't correct
35	Incorrect	2020 KB	Output isn't correct
36	Incorrect	2020 KB	Output isn't correct
37	Incorrect	2020 KB	Output isn't correct

Subtask #3
0 / 23.0

#	결과	메모리	Grader output
1	Correct	2020 KB	Output is correct
2	Incorrect	2020 KB	Output isn't correct
3	Incorrect	2020 KB	Output isn't correct
4	Incorrect	2020 KB	Output isn't correct
5	Incorrect	2020 KB	Output isn't correct
6	Incorrect	2020 KB	Output isn't correct
7	Correct	2020 KB	Output is correct
8	Incorrect	2020 KB	Output isn't correct
9	Correct	2020 KB	Output is correct
10	Incorrect	2020 KB	Output isn't correct
11	Incorrect	2020 KB	Output isn't correct
12	Incorrect	2020 KB	Output isn't correct
13	Incorrect	2020 KB	Output isn't correct
14	Incorrect	2020 KB	Output isn't correct
15	Incorrect	2020 KB	Output isn't correct
16	Incorrect	2020 KB	Output isn't correct
17	Incorrect	2020 KB	Output isn't correct
18	Incorrect	2020 KB	Output isn't correct
19	Incorrect	2020 KB	Output isn't correct
20	Incorrect	2020 KB	Output isn't correct
21	Incorrect	2020 KB	Output isn't correct
22	Incorrect	2020 KB	Output isn't correct
23	Incorrect	2020 KB	Output isn't correct
24	Incorrect	2020 KB	Output isn't correct
25	Incorrect	2020 KB	Output isn't correct
26	Incorrect	2020 KB	Output isn't correct
27	Incorrect	2020 KB	Output isn't correct
28	Incorrect	2020 KB	Output isn't correct
29	Incorrect	2020 KB	Output isn't correct
30	Incorrect	2020 KB	Output isn't correct
31	Correct	2020 KB	Output is correct
32	Incorrect	2020 KB	Output isn't correct
33	Incorrect	2020 KB	Output isn't correct
34	Incorrect	2020 KB	Output isn't correct
35	Incorrect	2020 KB	Output isn't correct
36	Incorrect	2020 KB	Output isn't correct
37	Incorrect	2020 KB	Output isn't correct
38	Incorrect	2020 KB	Output isn't correct
39	Incorrect	2020 KB	Output isn't correct
40	Correct	2020 KB	Output is correct
41	Incorrect	2020 KB	Output isn't correct
42	Incorrect	2020 KB	Output isn't correct
43	Incorrect	2020 KB	Output isn't correct
44	Incorrect	2020 KB	Output isn't correct
45	Incorrect	2020 KB	Output isn't correct
46	Incorrect	2020 KB	Output isn't correct
47	Incorrect	2020 KB	Output isn't correct
48	Incorrect	2020 KB	Output isn't correct
49	Incorrect	2020 KB	Output isn't correct
50	Incorrect	2020 KB	Output isn't correct
51	Incorrect	2020 KB	Output isn't correct
52	Incorrect	2020 KB	Output isn't correct
53	Incorrect	2020 KB	Output isn't correct

Subtask #4
0 / 26.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	2020 KB	Output is correct
2	Incorrect	0 ms	2020 KB	Output isn't correct
3	Incorrect	0 ms	2020 KB	Output isn't correct
4	Incorrect	0 ms	2020 KB	Output isn't correct
5	Incorrect	0 ms	2020 KB	Output isn't correct
6	Incorrect	0 ms	2020 KB	Output isn't correct
7	Correct	0 ms	2020 KB	Output is correct
8	Incorrect	0 ms	2020 KB	Output isn't correct
9	Correct	0 ms	2020 KB	Output is correct
10	Incorrect	0 ms	2020 KB	Output isn't correct
11	Incorrect	0 ms	2020 KB	Output isn't correct
12	Incorrect	0 ms	2020 KB	Output isn't correct
13	Incorrect	0 ms	2020 KB	Output isn't correct
14	Incorrect	0 ms	2020 KB	Output isn't correct
15	Incorrect	0 ms	2020 KB	Output isn't correct
16	Incorrect	0 ms	2020 KB	Output isn't correct
17	Incorrect	0 ms	2020 KB	Output isn't correct
18	Incorrect	0 ms	2020 KB	Output isn't correct
19	Incorrect	0 ms	2020 KB	Output isn't correct
20	Incorrect	0 ms	2020 KB	Output isn't correct
21	Incorrect	0 ms	2020 KB	Output isn't correct
22	Incorrect	0 ms	2020 KB	Output isn't correct
23	Incorrect	0 ms	2020 KB	Output isn't correct
24	Incorrect	0 ms	2020 KB	Output isn't correct
25	Incorrect	0 ms	2020 KB	Output isn't correct
26	Incorrect	0 ms	2020 KB	Output isn't correct
27	Incorrect	0 ms	2020 KB	Output isn't correct
28	Incorrect	0 ms	2020 KB	Output isn't correct
29	Incorrect	0 ms	2020 KB	Output isn't correct
30	Incorrect	0 ms	2020 KB	Output isn't correct
31	Correct	0 ms	2020 KB	Output is correct
32	Incorrect	0 ms	2020 KB	Output isn't correct
33	Incorrect	0 ms	2020 KB	Output isn't correct
34	Incorrect	0 ms	2020 KB	Output isn't correct
35	Incorrect	0 ms	2020 KB	Output isn't correct
36	Incorrect	0 ms	2020 KB	Output isn't correct
37	Incorrect	0 ms	2020 KB	Output isn't correct
38	Incorrect	0 ms	2020 KB	Output isn't correct
39	Incorrect	0 ms	2020 KB	Output isn't correct
40	Correct	0 ms	2020 KB	Output is correct
41	Incorrect	0 ms	2020 KB	Output isn't correct
42	Incorrect	0 ms	2020 KB	Output isn't correct
43	Incorrect	0 ms	2020 KB	Output isn't correct
44	Incorrect	0 ms	2020 KB	Output isn't correct
45	Incorrect	0 ms	2020 KB	Output isn't correct
46	Incorrect	0 ms	2020 KB	Output isn't correct
47	Incorrect	0 ms	2020 KB	Output isn't correct
48	Incorrect	0 ms	2020 KB	Output isn't correct
49	Incorrect	0 ms	2020 KB	Output isn't correct
50	Incorrect	0 ms	2020 KB	Output isn't correct
51	Incorrect	0 ms	2020 KB	Output isn't correct
52	Incorrect	0 ms	2020 KB	Output isn't correct
53	Incorrect	0 ms	2020 KB	Output isn't correct
54	Incorrect	0 ms	2020 KB	Output isn't correct
55	Incorrect	9 ms	3152 KB	Output isn't correct
56	Incorrect	3 ms	3152 KB	Output isn't correct
57	Incorrect	6 ms	3152 KB	Output isn't correct
58	Incorrect	6 ms	3152 KB	Output isn't correct
59	Incorrect	6 ms	3152 KB	Output isn't correct
60	Incorrect	0 ms	3152 KB	Output isn't correct
61	Correct	6 ms	3152 KB	Output is correct
62	Incorrect	3 ms	2884 KB	Output isn't correct
63	Incorrect	0 ms	2284 KB	Output isn't correct
64	Incorrect	6 ms	3152 KB	Output isn't correct
65	Incorrect	3 ms	3152 KB	Output isn't correct
66	Incorrect	6 ms	3152 KB	Output isn't correct
67	Incorrect	3 ms	2604 KB	Output isn't correct
68	Incorrect	0 ms	2340 KB	Output isn't correct
69	Incorrect	6 ms	3152 KB	Output isn't correct

Subtask #5
0 / 28.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	2020 KB	Output is correct
2	Incorrect	0 ms	2020 KB	Output isn't correct
3	Incorrect	0 ms	2020 KB	Output isn't correct
4	Incorrect	0 ms	2020 KB	Output isn't correct
5	Incorrect	0 ms	2020 KB	Output isn't correct
6	Incorrect	0 ms	2020 KB	Output isn't correct
7	Correct	0 ms	2020 KB	Output is correct
8	Incorrect	0 ms	2020 KB	Output isn't correct
9	Correct	0 ms	2020 KB	Output is correct
10	Incorrect	0 ms	2020 KB	Output isn't correct
11	Incorrect	0 ms	2020 KB	Output isn't correct
12	Incorrect	0 ms	2020 KB	Output isn't correct
13	Incorrect	0 ms	2020 KB	Output isn't correct
14	Incorrect	0 ms	2020 KB	Output isn't correct
15	Incorrect	0 ms	2020 KB	Output isn't correct
16	Incorrect	0 ms	2020 KB	Output isn't correct
17	Incorrect	0 ms	2020 KB	Output isn't correct
18	Incorrect	0 ms	2020 KB	Output isn't correct
19	Incorrect	0 ms	2020 KB	Output isn't correct
20	Incorrect	0 ms	2020 KB	Output isn't correct
21	Incorrect	0 ms	2020 KB	Output isn't correct
22	Incorrect	0 ms	2020 KB	Output isn't correct
23	Incorrect	0 ms	2020 KB	Output isn't correct
24	Incorrect	0 ms	2020 KB	Output isn't correct
25	Incorrect	0 ms	2020 KB	Output isn't correct
26	Incorrect	0 ms	2020 KB	Output isn't correct
27	Incorrect	0 ms	2020 KB	Output isn't correct
28	Incorrect	0 ms	2020 KB	Output isn't correct
29	Incorrect	0 ms	2020 KB	Output isn't correct
30	Incorrect	0 ms	2020 KB	Output isn't correct
31	Correct	0 ms	2020 KB	Output is correct
32	Incorrect	0 ms	2020 KB	Output isn't correct
33	Incorrect	0 ms	2020 KB	Output isn't correct
34	Incorrect	0 ms	2020 KB	Output isn't correct
35	Incorrect	0 ms	2020 KB	Output isn't correct
36	Incorrect	0 ms	2020 KB	Output isn't correct
37	Incorrect	0 ms	2020 KB	Output isn't correct
38	Incorrect	0 ms	2020 KB	Output isn't correct
39	Incorrect	0 ms	2020 KB	Output isn't correct
40	Correct	0 ms	2020 KB	Output is correct
41	Incorrect	0 ms	2020 KB	Output isn't correct
42	Incorrect	0 ms	2020 KB	Output isn't correct
43	Incorrect	0 ms	2020 KB	Output isn't correct
44	Incorrect	0 ms	2020 KB	Output isn't correct
45	Incorrect	0 ms	2020 KB	Output isn't correct
46	Incorrect	0 ms	2020 KB	Output isn't correct
47	Incorrect	0 ms	2020 KB	Output isn't correct
48	Incorrect	0 ms	2020 KB	Output isn't correct
49	Incorrect	0 ms	2020 KB	Output isn't correct
50	Incorrect	0 ms	2020 KB	Output isn't correct
51	Incorrect	0 ms	2020 KB	Output isn't correct
52	Incorrect	0 ms	2020 KB	Output isn't correct
53	Incorrect	0 ms	2020 KB	Output isn't correct
54	Incorrect	0 ms	2020 KB	Output isn't correct
55	Incorrect	9 ms	3152 KB	Output isn't correct
56	Incorrect	3 ms	3152 KB	Output isn't correct
57	Incorrect	6 ms	3152 KB	Output isn't correct
58	Incorrect	6 ms	3152 KB	Output isn't correct
59	Incorrect	6 ms	3152 KB	Output isn't correct
60	Incorrect	0 ms	3152 KB	Output isn't correct
61	Correct	6 ms	3152 KB	Output is correct
62	Incorrect	3 ms	2884 KB	Output isn't correct
63	Incorrect	0 ms	2284 KB	Output isn't correct
64	Incorrect	6 ms	3152 KB	Output isn't correct
65	Incorrect	3 ms	3152 KB	Output isn't correct
66	Incorrect	6 ms	3152 KB	Output isn't correct
67	Incorrect	3 ms	2604 KB	Output isn't correct
68	Incorrect	0 ms	2340 KB	Output isn't correct
69	Incorrect	6 ms	3152 KB	Output isn't correct
70	Incorrect	6 ms	3152 KB	Output isn't correct
71	Incorrect	139 ms	24720 KB	Output isn't correct
72	Correct	123 ms	24720 KB	Output is correct
73	Incorrect	136 ms	24720 KB	Output isn't correct
74	Incorrect	93 ms	24720 KB	Output isn't correct
75	Incorrect	136 ms	24720 KB	Output isn't correct
76	Incorrect	143 ms	24720 KB	Output isn't correct
77	Incorrect	56 ms	11328 KB	Output isn't correct
78	Incorrect	183 ms	24720 KB	Output isn't correct
79	Incorrect	139 ms	24720 KB	Output isn't correct
80	Incorrect	139 ms	24720 KB	Output isn't correct
81	Incorrect	33 ms	6568 KB	Output isn't correct
82	Incorrect	93 ms	17316 KB	Output isn't correct
83	Incorrect	149 ms	24720 KB	Output isn't correct
84	Incorrect	156 ms	24720 KB	Output isn't correct
85	Incorrect	149 ms	24720 KB	Output isn't correct
86	Incorrect	163 ms	24720 KB	Output isn't correct
87	Incorrect	136 ms	24720 KB	Output isn't correct
88	Incorrect	19 ms	5716 KB	Output isn't correct
89	Incorrect	76 ms	14896 KB	Output isn't correct
90	Incorrect	49 ms	13304 KB	Output isn't correct
91	Incorrect	9 ms	3152 KB	Output isn't correct
92	Incorrect	46 ms	13304 KB	Output isn't correct

답안 #20675

Compilation message

Subtask #1 0 / 11.0

Subtask #2 0 / 12.0

Subtask #3 0 / 23.0

Subtask #4 0 / 26.0

Subtask #5 0 / 28.0

Subtask #1
0 / 11.0

Subtask #2
0 / 12.0

Subtask #3
0 / 23.0

Subtask #4
0 / 26.0

Subtask #5
0 / 28.0