oj.uz

Submission #298930

# Submission time Handle Problem Language Result Execution time Memory
298930 2020-09-14T10:50:38 Z kevlee Vision Program (IOI19_vision) C++17
100 / 100
 93 ms 8352 KB 
#include "vision.h"
#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define inf 1000000000
#define ll long long
#define fi first
#define se second
#define pii pair<int, int>
#define pll pair<ll, ll>
#define vi vector<int>
#define vl vector<ll>
#define vp vector<pii>
#define SET(a, b) memset(a, b, sizeof(a))
#define all(x) (x).begin(), (x).end()
#define FOR(i, a, b) for (int i = (a); i <= (b); i++)
#define FORD(i, a, b) for (int i = (a); i >= (b); i--)
vi diag[500], diag2[500];
int diag_one[500], diag_two[500], diag2_one[500], diag2_two[500];
void construct_network(int h, int w, int k) {
  FOR(i, 0, h-1) {
    FOR(j, 0, w-1) {
      diag[i+j].pb(i*w+j);
      diag2[i+w-1-j].pb(i*w+j);
    }
  }
  FOR(i, 0, h+w-2) {
    diag_one[i] = add_or(diag[i]);
    diag2_one[i] = add_or(diag2[i]);
    diag_two[i] = add_xor({add_xor(diag[i]), add_or(diag[i])});
    diag2_two[i] = add_xor({add_xor(diag2[i]), add_or(diag2[i])});
  }
  vi one, two;
  for (int j = 0; j + k <= h + w - 2; j++) {
    vi query, ones;
    FOR(l, j, j + k) {
      query.pb(diag_two[l]);
      ones.pb(diag_one[l]);
    }
    query.pb(add_xor({add_xor(ones), add_or(ones)}));
    one.pb(add_or(query));
  }
  for (int j = 0; j + k <= h + w - 2; j++) {
    vi query, ones;
    FOR(l, j, j + k) {
      query.pb(diag2_two[l]);
      ones.pb(diag2_one[l]);
    }
    query.pb(add_xor({add_xor(ones), add_or(ones)}));
    two.pb(add_or(query));
  }
  int id = add_and({add_or(one), add_or(two)});
  //----
  one.clear();
  two.clear();
  if (k == 1) {
    return;
  }
  k--;
  for (int j = 0; j + k <= h + w - 2; j++) {
    vi query, ones;
    FOR(l, j, j + k) {
      query.pb(diag_two[l]);
      ones.pb(diag_one[l]);
    }
    query.pb(add_xor({add_xor(ones), add_or(ones)}));
    one.pb(add_or(query));
  }
  for (int j = 0; j + k <= h + w - 2; j++) {
    vi query, ones;
    FOR(l, j, j + k) {
      query.pb(diag2_two[l]);
      ones.pb(diag2_one[l]);
    }
    query.pb(add_xor({add_xor(ones), add_or(ones)}));
    two.pb(add_or(query));
  }
  int id2 = add_and({add_or(one), add_or(two)});
  add_and({id, add_not(id2)});
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 1 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 1 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 0 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 384 KB Output is correct
17 Correct 0 ms 384 KB Output is correct
18 Correct 1 ms 384 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 1 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 1 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 0 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 384 KB Output is correct
17 Correct 0 ms 384 KB Output is correct
18 Correct 1 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 1 ms 384 KB Output is correct
22 Correct 1 ms 384 KB Output is correct
23 Correct 1 ms 384 KB Output is correct
24 Correct 1 ms 384 KB Output is correct
25 Correct 1 ms 384 KB Output is correct
26 Correct 1 ms 384 KB Output is correct
27 Correct 1 ms 384 KB Output is correct

Subtask #3
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 1 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 1 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 0 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 384 KB Output is correct
17 Correct 0 ms 384 KB Output is correct
18 Correct 1 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 1 ms 384 KB Output is correct
22 Correct 1 ms 384 KB Output is correct
23 Correct 1 ms 384 KB Output is correct
24 Correct 1 ms 384 KB Output is correct
25 Correct 1 ms 384 KB Output is correct
26 Correct 1 ms 384 KB Output is correct
27 Correct 1 ms 384 KB Output is correct
28 Correct 3 ms 512 KB Output is correct
29 Correct 1 ms 384 KB Output is correct
30 Correct 1 ms 384 KB Output is correct
31 Correct 1 ms 384 KB Output is correct
32 Correct 1 ms 512 KB Output is correct
33 Correct 2 ms 512 KB Output is correct
34 Correct 3 ms 512 KB Output is correct
35 Correct 3 ms 640 KB Output is correct
36 Correct 3 ms 512 KB Output is correct
37 Correct 2 ms 384 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 1 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 1 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 0 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 384 KB Output is correct
17 Correct 0 ms 384 KB Output is correct
18 Correct 1 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 1 ms 384 KB Output is correct
22 Correct 1 ms 384 KB Output is correct
23 Correct 1 ms 384 KB Output is correct
24 Correct 1 ms 384 KB Output is correct
25 Correct 1 ms 384 KB Output is correct
26 Correct 1 ms 384 KB Output is correct
27 Correct 1 ms 384 KB Output is correct
28 Correct 3 ms 512 KB Output is correct
29 Correct 1 ms 384 KB Output is correct
30 Correct 1 ms 384 KB Output is correct
31 Correct 1 ms 384 KB Output is correct
32 Correct 1 ms 512 KB Output is correct
33 Correct 2 ms 512 KB Output is correct
34 Correct 3 ms 512 KB Output is correct
35 Correct 3 ms 640 KB Output is correct
36 Correct 3 ms 512 KB Output is correct
37 Correct 2 ms 384 KB Output is correct
38 Correct 20 ms 2168 KB Output is correct
39 Correct 4 ms 640 KB Output is correct
40 Correct 4 ms 640 KB Output is correct
41 Correct 7 ms 896 KB Output is correct
42 Correct 5 ms 768 KB Output is correct
43 Correct 9 ms 1280 KB Output is correct
44 Correct 23 ms 2176 KB Output is correct
45 Correct 23 ms 2432 KB Output is correct
46 Correct 19 ms 2048 KB Output is correct
47 Correct 8 ms 1152 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 664 KB Output is correct
2 Correct 16 ms 1664 KB Output is correct
3 Correct 16 ms 1664 KB Output is correct
4 Correct 2 ms 512 KB Output is correct
5 Correct 4 ms 768 KB Output is correct
6 Correct 15 ms 1536 KB Output is correct
7 Correct 14 ms 1536 KB Output is correct
8 Correct 3 ms 640 KB Output is correct
9 Correct 2 ms 640 KB Output is correct
10 Correct 14 ms 1408 KB Output is correct
11 Correct 16 ms 1664 KB Output is correct
12 Correct 16 ms 1664 KB Output is correct
13 Correct 13 ms 1280 KB Output is correct
14 Correct 2 ms 512 KB Output is correct
15 Correct 3 ms 672 KB Output is correct
16 Correct 14 ms 1408 KB Output is correct
17 Correct 21 ms 1664 KB Output is correct
18 Correct 16 ms 1664 KB Output is correct
19 Correct 12 ms 1408 KB Output is correct
20 Correct 2 ms 512 KB Output is correct
21 Correct 1 ms 384 KB Output is correct
22 Correct 1 ms 512 KB Output is correct

Subtask #6
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 384 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 4 ms 768 KB Output is correct
4 Correct 8 ms 1024 KB Output is correct
5 Correct 10 ms 1152 KB Output is correct
6 Correct 8 ms 1024 KB Output is correct
7 Correct 3 ms 640 KB Output is correct
8 Correct 6 ms 1024 KB Output is correct
9 Correct 15 ms 1664 KB Output is correct
10 Correct 17 ms 1792 KB Output is correct
11 Correct 14 ms 1536 KB Output is correct
12 Correct 6 ms 896 KB Output is correct
13 Correct 2 ms 640 KB Output is correct
14 Correct 15 ms 1536 KB Output is correct
15 Correct 16 ms 1408 KB Output is correct
16 Correct 2 ms 512 KB Output is correct
17 Correct 3 ms 640 KB Output is correct
18 Correct 16 ms 1664 KB Output is correct
19 Correct 2 ms 512 KB Output is correct
20 Correct 19 ms 2044 KB Output is correct
21 Correct 45 ms 4468 KB Output is correct
22 Correct 44 ms 4472 KB Output is correct
23 Correct 16 ms 1920 KB Output is correct
24 Correct 17 ms 2044 KB Output is correct
25 Correct 48 ms 4724 KB Output is correct
26 Correct 16 ms 1920 KB Output is correct
27 Correct 32 ms 3604 KB Output is correct
28 Correct 75 ms 7408 KB Output is correct
29 Correct 86 ms 8352 KB Output is correct
30 Correct 73 ms 7284 KB Output is correct
31 Correct 32 ms 3448 KB Output is correct
32 Correct 0 ms 384 KB Output is correct
33 Correct 1 ms 384 KB Output is correct

Subtask #7
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 34 ms 3700 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 4 ms 768 KB Output is correct
4 Correct 6 ms 1024 KB Output is correct
5 Correct 3 ms 640 KB Output is correct
6 Correct 3 ms 768 KB Output is correct
7 Correct 17 ms 2044 KB Output is correct
8 Correct 18 ms 2044 KB Output is correct
9 Correct 32 ms 3572 KB Output is correct
10 Correct 1 ms 384 KB Output is correct
11 Correct 1 ms 384 KB Output is correct

Subtask #8
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 1 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 1 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 0 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 384 KB Output is correct
17 Correct 0 ms 384 KB Output is correct
18 Correct 1 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 1 ms 384 KB Output is correct
22 Correct 1 ms 384 KB Output is correct
23 Correct 1 ms 384 KB Output is correct
24 Correct 1 ms 384 KB Output is correct
25 Correct 1 ms 384 KB Output is correct
26 Correct 1 ms 384 KB Output is correct
27 Correct 1 ms 384 KB Output is correct
28 Correct 3 ms 512 KB Output is correct
29 Correct 1 ms 384 KB Output is correct
30 Correct 1 ms 384 KB Output is correct
31 Correct 1 ms 384 KB Output is correct
32 Correct 1 ms 512 KB Output is correct
33 Correct 2 ms 512 KB Output is correct
34 Correct 3 ms 512 KB Output is correct
35 Correct 3 ms 640 KB Output is correct
36 Correct 3 ms 512 KB Output is correct
37 Correct 2 ms 384 KB Output is correct
38 Correct 20 ms 2168 KB Output is correct
39 Correct 4 ms 640 KB Output is correct
40 Correct 4 ms 640 KB Output is correct
41 Correct 7 ms 896 KB Output is correct
42 Correct 5 ms 768 KB Output is correct
43 Correct 9 ms 1280 KB Output is correct
44 Correct 23 ms 2176 KB Output is correct
45 Correct 23 ms 2432 KB Output is correct
46 Correct 19 ms 2048 KB Output is correct
47 Correct 8 ms 1152 KB Output is correct
48 Correct 3 ms 664 KB Output is correct
49 Correct 16 ms 1664 KB Output is correct
50 Correct 16 ms 1664 KB Output is correct
51 Correct 2 ms 512 KB Output is correct
52 Correct 4 ms 768 KB Output is correct
53 Correct 15 ms 1536 KB Output is correct
54 Correct 14 ms 1536 KB Output is correct
55 Correct 3 ms 640 KB Output is correct
56 Correct 2 ms 640 KB Output is correct
57 Correct 14 ms 1408 KB Output is correct
58 Correct 16 ms 1664 KB Output is correct
59 Correct 16 ms 1664 KB Output is correct
60 Correct 13 ms 1280 KB Output is correct
61 Correct 2 ms 512 KB Output is correct
62 Correct 3 ms 672 KB Output is correct
63 Correct 14 ms 1408 KB Output is correct
64 Correct 21 ms 1664 KB Output is correct
65 Correct 16 ms 1664 KB Output is correct
66 Correct 12 ms 1408 KB Output is correct
67 Correct 2 ms 512 KB Output is correct
68 Correct 1 ms 384 KB Output is correct
69 Correct 1 ms 512 KB Output is correct
70 Correct 0 ms 384 KB Output is correct
71 Correct 1 ms 384 KB Output is correct
72 Correct 4 ms 768 KB Output is correct
73 Correct 8 ms 1024 KB Output is correct
74 Correct 10 ms 1152 KB Output is correct
75 Correct 8 ms 1024 KB Output is correct
76 Correct 3 ms 640 KB Output is correct
77 Correct 6 ms 1024 KB Output is correct
78 Correct 15 ms 1664 KB Output is correct
79 Correct 17 ms 1792 KB Output is correct
80 Correct 14 ms 1536 KB Output is correct
81 Correct 6 ms 896 KB Output is correct
82 Correct 2 ms 640 KB Output is correct
83 Correct 15 ms 1536 KB Output is correct
84 Correct 16 ms 1408 KB Output is correct
85 Correct 2 ms 512 KB Output is correct
86 Correct 3 ms 640 KB Output is correct
87 Correct 16 ms 1664 KB Output is correct
88 Correct 2 ms 512 KB Output is correct
89 Correct 19 ms 2044 KB Output is correct
90 Correct 45 ms 4468 KB Output is correct
91 Correct 44 ms 4472 KB Output is correct
92 Correct 16 ms 1920 KB Output is correct
93 Correct 17 ms 2044 KB Output is correct
94 Correct 48 ms 4724 KB Output is correct
95 Correct 16 ms 1920 KB Output is correct
96 Correct 32 ms 3604 KB Output is correct
97 Correct 75 ms 7408 KB Output is correct
98 Correct 86 ms 8352 KB Output is correct
99 Correct 73 ms 7284 KB Output is correct
100 Correct 32 ms 3448 KB Output is correct
101 Correct 0 ms 384 KB Output is correct
102 Correct 1 ms 384 KB Output is correct
103 Correct 34 ms 3700 KB Output is correct
104 Correct 1 ms 384 KB Output is correct
105 Correct 4 ms 768 KB Output is correct
106 Correct 6 ms 1024 KB Output is correct
107 Correct 3 ms 640 KB Output is correct
108 Correct 3 ms 768 KB Output is correct
109 Correct 17 ms 2044 KB Output is correct
110 Correct 18 ms 2044 KB Output is correct
111 Correct 32 ms 3572 KB Output is correct
112 Correct 1 ms 384 KB Output is correct
113 Correct 1 ms 384 KB Output is correct
114 Correct 78 ms 7284 KB Output is correct
115 Correct 2 ms 512 KB Output is correct
116 Correct 4 ms 768 KB Output is correct
117 Correct 34 ms 3448 KB Output is correct
118 Correct 37 ms 3732 KB Output is correct
119 Correct 87 ms 8180 KB Output is correct
120 Correct 91 ms 8312 KB Output is correct
121 Correct 93 ms 8308 KB Output is correct
122 Correct 87 ms 8308 KB Output is correct
123 Correct 33 ms 3572 KB Output is correct
124 Correct 75 ms 7284 KB Output is correct
125 Correct 88 ms 8308 KB Output is correct
126 Correct 87 ms 8308 KB Output is correct
127 Correct 72 ms 7280 KB Output is correct
128 Correct 32 ms 3448 KB Output is correct