답안 #20337 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
20337	2017-02-07T04:08:39 Z	admin	Can polan into space? (OJUZ11_space)	C++14	100 / 100	166 ms	13648 KB

space

/* CURRENTLY WRONG */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <memory.h>
#include <math.h>
#include <assert.h>
#include <stack>
#include <queue>
#include <map>
#include <set>
#include <algorithm>
#include <string>
#include <functional>
#include <vector>
#include <deque>
#include <utility>
#include <bitset>
#include <limits.h>
#include <time.h>
#include <functional>
#include <numeric>

using namespace std;
typedef long long ll;
typedef unsigned long long llu;
typedef double lf;
typedef unsigned int uint;
typedef long double llf;
typedef pair<int, int> pii;
typedef pair<ll, int> pli;

#define debug(format, ...) printf(format, __VA_ARGS__);

const int N_ = 200500;

int N;
long long V[N_][3];

long long tb[N_][3], mx[3];
int tbp[N_][3], mxp[3];

long long sum1;

int timing[N_];

int main() {
  scanf("%d", &N);
  for(int i = 1; i <= N; i++) {
    for(int k = 0; k < 3; k++) {
      scanf("%lld", &V[i][k]);
    }
    sum1 += V[i][1];
    V[i][0] -= V[i][1];
    V[i][2] -= V[i][1];
    V[i][1] = 0;
  }

  tb[1][0] = V[1][0];
  tie(mx[0], mxp[0]) = make_pair(tb[1][0], 1);

  tb[1][2] = -(ll)1e18;
  tie(mx[2], mxp[2]) = make_pair(tb[1][2], 1);

  for(int i = 2; i < N; i++) {
    tie(tb[i][0], tbp[i][0]) = max(make_pair(mx[2] + V[i][0], mxp[2]), make_pair(V[i][0], 0));
    tie(tb[i][2], tbp[i][2]) = make_pair(mx[0] + V[i][2], mxp[0]);
    for(int k = 0; k < 3; k++) {
      if(mx[k] < tb[i][k])
        tie(mx[k], mxp[k]) = make_pair(tb[i][k], i);
    }
  }

  ll cases[] = {
    mx[2] + V[N][0],
    mx[0] + V[N][1],
    V[N][0]
  };

  ll best = *max_element(cases, cases+3);
  printf("%lld\n", best + sum1);

  fill(timing + 1, timing + N + 1, 1);

  if(best == cases[0]) {
    timing[N] = 0;
    for(int i = mxp[2], s = 2; i > 0; i = tbp[i][s], s = 2 - s) {
      timing[i] = s;
    }
  }else if(best == cases[1]) {
    for(int i = mxp[0], s = 0; i > 0; i = tbp[i][s], s = 2 - s) {
      timing[i] = s;
    }
  }else if(best == cases[2]) {
    timing[N] = 0;
  }else {
    assert(0);
  }

  for(int i = 1; i <= N; i++) {
    if(timing[i] == 0) printf("%d ", i);
  }
  for(int i = 1; i <= N; i++) {
    if(timing[i] == 0) {
      for(int j = i-1; j > 0 && timing[j] == 1; j--) printf("%d ", j);
      for(int j = i+1; j <= N && timing[j] == 1; j++) printf("%d ", j);
    }
  }
  for(int i = 1; i <= N; i++) {
    if(timing[i] == 2) printf("%d ", i);
  }


	return 0;
}

Compilation message

space.cpp: In function 'int main()':
space.cpp:48:18: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &N);
                  ^
space.cpp:51:30: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
       scanf("%lld", &V[i][k]);
                              ^

Subtask #1
11.0 / 11.0

#	결과	메모리	Grader output
1	Correct	13648 KB	Output is correct
2	Correct	13648 KB	Output is correct
3	Correct	13648 KB	Output is correct
4	Correct	13648 KB	Output is correct
5	Correct	13648 KB	Output is correct
6	Correct	13648 KB	Output is correct
7	Correct	13648 KB	Output is correct
8	Correct	13648 KB	Output is correct
9	Correct	13648 KB	Output is correct
10	Correct	13648 KB	Output is correct
11	Correct	13648 KB	Output is correct
12	Correct	13648 KB	Output is correct
13	Correct	13648 KB	Output is correct
14	Correct	13648 KB	Output is correct
15	Correct	13648 KB	Output is correct
16	Correct	13648 KB	Output is correct
17	Correct	13648 KB	Output is correct
18	Correct	13648 KB	Output is correct
19	Correct	13648 KB	Output is correct
20	Correct	13648 KB	Output is correct
21	Correct	13648 KB	Output is correct

Subtask #2
12.0 / 12.0

#	결과	메모리	Grader output
1	Correct	13648 KB	Output is correct
2	Correct	13648 KB	Output is correct
3	Correct	13648 KB	Output is correct
4	Correct	13648 KB	Output is correct
5	Correct	13648 KB	Output is correct
6	Correct	13648 KB	Output is correct
7	Correct	13648 KB	Output is correct
8	Correct	13648 KB	Output is correct
9	Correct	13648 KB	Output is correct
10	Correct	13648 KB	Output is correct
11	Correct	13648 KB	Output is correct
12	Correct	13648 KB	Output is correct
13	Correct	13648 KB	Output is correct
14	Correct	13648 KB	Output is correct
15	Correct	13648 KB	Output is correct
16	Correct	13648 KB	Output is correct
17	Correct	13648 KB	Output is correct
18	Correct	13648 KB	Output is correct
19	Correct	13648 KB	Output is correct
20	Correct	13648 KB	Output is correct
21	Correct	13648 KB	Output is correct
22	Correct	13648 KB	Output is correct
23	Correct	13648 KB	Output is correct
24	Correct	13648 KB	Output is correct
25	Correct	13648 KB	Output is correct
26	Correct	13648 KB	Output is correct
27	Correct	13648 KB	Output is correct
28	Correct	13648 KB	Output is correct
29	Correct	13648 KB	Output is correct
30	Correct	13648 KB	Output is correct
31	Correct	13648 KB	Output is correct
32	Correct	13648 KB	Output is correct
33	Correct	13648 KB	Output is correct
34	Correct	13648 KB	Output is correct
35	Correct	13648 KB	Output is correct
36	Correct	13648 KB	Output is correct
37	Correct	13648 KB	Output is correct

Subtask #3
23.0 / 23.0

#	결과	메모리	Grader output
1	Correct	13648 KB	Output is correct
2	Correct	13648 KB	Output is correct
3	Correct	13648 KB	Output is correct
4	Correct	13648 KB	Output is correct
5	Correct	13648 KB	Output is correct
6	Correct	13648 KB	Output is correct
7	Correct	13648 KB	Output is correct
8	Correct	13648 KB	Output is correct
9	Correct	13648 KB	Output is correct
10	Correct	13648 KB	Output is correct
11	Correct	13648 KB	Output is correct
12	Correct	13648 KB	Output is correct
13	Correct	13648 KB	Output is correct
14	Correct	13648 KB	Output is correct
15	Correct	13648 KB	Output is correct
16	Correct	13648 KB	Output is correct
17	Correct	13648 KB	Output is correct
18	Correct	13648 KB	Output is correct
19	Correct	13648 KB	Output is correct
20	Correct	13648 KB	Output is correct
21	Correct	13648 KB	Output is correct
22	Correct	13648 KB	Output is correct
23	Correct	13648 KB	Output is correct
24	Correct	13648 KB	Output is correct
25	Correct	13648 KB	Output is correct
26	Correct	13648 KB	Output is correct
27	Correct	13648 KB	Output is correct
28	Correct	13648 KB	Output is correct
29	Correct	13648 KB	Output is correct
30	Correct	13648 KB	Output is correct
31	Correct	13648 KB	Output is correct
32	Correct	13648 KB	Output is correct
33	Correct	13648 KB	Output is correct
34	Correct	13648 KB	Output is correct
35	Correct	13648 KB	Output is correct
36	Correct	13648 KB	Output is correct
37	Correct	13648 KB	Output is correct
38	Correct	13648 KB	Output is correct
39	Correct	13648 KB	Output is correct
40	Correct	13648 KB	Output is correct
41	Correct	13648 KB	Output is correct
42	Correct	13648 KB	Output is correct
43	Correct	13648 KB	Output is correct
44	Correct	13648 KB	Output is correct
45	Correct	13648 KB	Output is correct
46	Correct	13648 KB	Output is correct
47	Correct	13648 KB	Output is correct
48	Correct	13648 KB	Output is correct
49	Correct	13648 KB	Output is correct
50	Correct	13648 KB	Output is correct
51	Correct	13648 KB	Output is correct
52	Correct	13648 KB	Output is correct
53	Correct	13648 KB	Output is correct

Subtask #4
26.0 / 26.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	13648 KB	Output is correct
2	Correct	0 ms	13648 KB	Output is correct
3	Correct	0 ms	13648 KB	Output is correct
4	Correct	0 ms	13648 KB	Output is correct
5	Correct	0 ms	13648 KB	Output is correct
6	Correct	0 ms	13648 KB	Output is correct
7	Correct	0 ms	13648 KB	Output is correct
8	Correct	0 ms	13648 KB	Output is correct
9	Correct	0 ms	13648 KB	Output is correct
10	Correct	0 ms	13648 KB	Output is correct
11	Correct	0 ms	13648 KB	Output is correct
12	Correct	0 ms	13648 KB	Output is correct
13	Correct	0 ms	13648 KB	Output is correct
14	Correct	0 ms	13648 KB	Output is correct
15	Correct	0 ms	13648 KB	Output is correct
16	Correct	0 ms	13648 KB	Output is correct
17	Correct	0 ms	13648 KB	Output is correct
18	Correct	0 ms	13648 KB	Output is correct
19	Correct	0 ms	13648 KB	Output is correct
20	Correct	0 ms	13648 KB	Output is correct
21	Correct	0 ms	13648 KB	Output is correct
22	Correct	0 ms	13648 KB	Output is correct
23	Correct	0 ms	13648 KB	Output is correct
24	Correct	0 ms	13648 KB	Output is correct
25	Correct	0 ms	13648 KB	Output is correct
26	Correct	0 ms	13648 KB	Output is correct
27	Correct	0 ms	13648 KB	Output is correct
28	Correct	0 ms	13648 KB	Output is correct
29	Correct	0 ms	13648 KB	Output is correct
30	Correct	0 ms	13648 KB	Output is correct
31	Correct	0 ms	13648 KB	Output is correct
32	Correct	0 ms	13648 KB	Output is correct
33	Correct	0 ms	13648 KB	Output is correct
34	Correct	0 ms	13648 KB	Output is correct
35	Correct	0 ms	13648 KB	Output is correct
36	Correct	0 ms	13648 KB	Output is correct
37	Correct	0 ms	13648 KB	Output is correct
38	Correct	0 ms	13648 KB	Output is correct
39	Correct	0 ms	13648 KB	Output is correct
40	Correct	0 ms	13648 KB	Output is correct
41	Correct	0 ms	13648 KB	Output is correct
42	Correct	0 ms	13648 KB	Output is correct
43	Correct	0 ms	13648 KB	Output is correct
44	Correct	0 ms	13648 KB	Output is correct
45	Correct	0 ms	13648 KB	Output is correct
46	Correct	0 ms	13648 KB	Output is correct
47	Correct	0 ms	13648 KB	Output is correct
48	Correct	0 ms	13648 KB	Output is correct
49	Correct	0 ms	13648 KB	Output is correct
50	Correct	0 ms	13648 KB	Output is correct
51	Correct	0 ms	13648 KB	Output is correct
52	Correct	0 ms	13648 KB	Output is correct
53	Correct	0 ms	13648 KB	Output is correct
54	Correct	0 ms	13648 KB	Output is correct
55	Correct	6 ms	13648 KB	Output is correct
56	Correct	6 ms	13648 KB	Output is correct
57	Correct	6 ms	13648 KB	Output is correct
58	Correct	6 ms	13648 KB	Output is correct
59	Correct	6 ms	13648 KB	Output is correct
60	Correct	6 ms	13648 KB	Output is correct
61	Correct	3 ms	13648 KB	Output is correct
62	Correct	6 ms	13648 KB	Output is correct
63	Correct	0 ms	13648 KB	Output is correct
64	Correct	6 ms	13648 KB	Output is correct
65	Correct	3 ms	13648 KB	Output is correct
66	Correct	6 ms	13648 KB	Output is correct
67	Correct	3 ms	13648 KB	Output is correct
68	Correct	0 ms	13648 KB	Output is correct
69	Correct	6 ms	13648 KB	Output is correct

Subtask #5
28.0 / 28.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	13648 KB	Output is correct
2	Correct	0 ms	13648 KB	Output is correct
3	Correct	0 ms	13648 KB	Output is correct
4	Correct	0 ms	13648 KB	Output is correct
5	Correct	0 ms	13648 KB	Output is correct
6	Correct	0 ms	13648 KB	Output is correct
7	Correct	0 ms	13648 KB	Output is correct
8	Correct	0 ms	13648 KB	Output is correct
9	Correct	0 ms	13648 KB	Output is correct
10	Correct	0 ms	13648 KB	Output is correct
11	Correct	0 ms	13648 KB	Output is correct
12	Correct	0 ms	13648 KB	Output is correct
13	Correct	0 ms	13648 KB	Output is correct
14	Correct	0 ms	13648 KB	Output is correct
15	Correct	0 ms	13648 KB	Output is correct
16	Correct	0 ms	13648 KB	Output is correct
17	Correct	0 ms	13648 KB	Output is correct
18	Correct	0 ms	13648 KB	Output is correct
19	Correct	0 ms	13648 KB	Output is correct
20	Correct	0 ms	13648 KB	Output is correct
21	Correct	0 ms	13648 KB	Output is correct
22	Correct	0 ms	13648 KB	Output is correct
23	Correct	0 ms	13648 KB	Output is correct
24	Correct	0 ms	13648 KB	Output is correct
25	Correct	0 ms	13648 KB	Output is correct
26	Correct	0 ms	13648 KB	Output is correct
27	Correct	0 ms	13648 KB	Output is correct
28	Correct	0 ms	13648 KB	Output is correct
29	Correct	0 ms	13648 KB	Output is correct
30	Correct	0 ms	13648 KB	Output is correct
31	Correct	0 ms	13648 KB	Output is correct
32	Correct	0 ms	13648 KB	Output is correct
33	Correct	0 ms	13648 KB	Output is correct
34	Correct	0 ms	13648 KB	Output is correct
35	Correct	0 ms	13648 KB	Output is correct
36	Correct	0 ms	13648 KB	Output is correct
37	Correct	0 ms	13648 KB	Output is correct
38	Correct	0 ms	13648 KB	Output is correct
39	Correct	0 ms	13648 KB	Output is correct
40	Correct	0 ms	13648 KB	Output is correct
41	Correct	0 ms	13648 KB	Output is correct
42	Correct	0 ms	13648 KB	Output is correct
43	Correct	0 ms	13648 KB	Output is correct
44	Correct	0 ms	13648 KB	Output is correct
45	Correct	0 ms	13648 KB	Output is correct
46	Correct	0 ms	13648 KB	Output is correct
47	Correct	0 ms	13648 KB	Output is correct
48	Correct	0 ms	13648 KB	Output is correct
49	Correct	0 ms	13648 KB	Output is correct
50	Correct	0 ms	13648 KB	Output is correct
51	Correct	0 ms	13648 KB	Output is correct
52	Correct	0 ms	13648 KB	Output is correct
53	Correct	0 ms	13648 KB	Output is correct
54	Correct	0 ms	13648 KB	Output is correct
55	Correct	6 ms	13648 KB	Output is correct
56	Correct	6 ms	13648 KB	Output is correct
57	Correct	6 ms	13648 KB	Output is correct
58	Correct	6 ms	13648 KB	Output is correct
59	Correct	6 ms	13648 KB	Output is correct
60	Correct	6 ms	13648 KB	Output is correct
61	Correct	3 ms	13648 KB	Output is correct
62	Correct	6 ms	13648 KB	Output is correct
63	Correct	0 ms	13648 KB	Output is correct
64	Correct	6 ms	13648 KB	Output is correct
65	Correct	3 ms	13648 KB	Output is correct
66	Correct	6 ms	13648 KB	Output is correct
67	Correct	3 ms	13648 KB	Output is correct
68	Correct	0 ms	13648 KB	Output is correct
69	Correct	6 ms	13648 KB	Output is correct
70	Correct	6 ms	13648 KB	Output is correct
71	Correct	129 ms	13648 KB	Output is correct
72	Correct	96 ms	13648 KB	Output is correct
73	Correct	99 ms	13648 KB	Output is correct
74	Correct	86 ms	13648 KB	Output is correct
75	Correct	129 ms	13648 KB	Output is correct
76	Correct	123 ms	13648 KB	Output is correct
77	Correct	59 ms	13648 KB	Output is correct
78	Correct	166 ms	13648 KB	Output is correct
79	Correct	136 ms	13648 KB	Output is correct
80	Correct	113 ms	13648 KB	Output is correct
81	Correct	23 ms	13648 KB	Output is correct
82	Correct	89 ms	13648 KB	Output is correct
83	Correct	123 ms	13648 KB	Output is correct
84	Correct	129 ms	13648 KB	Output is correct
85	Correct	123 ms	13648 KB	Output is correct
86	Correct	129 ms	13648 KB	Output is correct
87	Correct	126 ms	13648 KB	Output is correct
88	Correct	16 ms	13648 KB	Output is correct
89	Correct	69 ms	13648 KB	Output is correct
90	Correct	46 ms	13648 KB	Output is correct
91	Correct	3 ms	13648 KB	Output is correct
92	Correct	49 ms	13648 KB	Output is correct

답안 #20337

Compilation message

Subtask #1 11.0 / 11.0

Subtask #2 12.0 / 12.0

Subtask #3 23.0 / 23.0

Subtask #4 26.0 / 26.0

Subtask #5 28.0 / 28.0

Subtask #1
11.0 / 11.0

Subtask #2
12.0 / 12.0

Subtask #3
23.0 / 23.0

Subtask #4
26.0 / 26.0

Subtask #5
28.0 / 28.0