oj.uz

Submission #581620

# Submission time Handle Problem Language Result Execution time Memory
581620 2022-06-22T21:49:15 Z georgievskiy Vision Program (IOI19_vision) C++14
100 / 100
 89 ms 9316 KB 
#include "vision.h"
#include <bits/stdc++.h>
using namespace std;
#define pii pair<int,int>

int has2(vector<int> a, int or_ = -1) {
    if (or_ == -1) or_ = add_or(a);
    int xor_ = add_xor(a);
    int nxor_ = add_not(xor_);
    int ans = add_and(vector<int>({nxor_, or_}));
    return ans;
}

vector<vector<int>> dr, dl;
vector<int> dl_or, dr_or;
int dl_has2_all, dr_has2_all;

void precalc(int n, int m, int k) {
    dl.resize(n + m - 1), dr.resize(n + m - 1);
    int pi = 0;
    for (int i = n - 1; i >= 0; i--, pi++) {
        for (int x = i, y = 0; x < n && y < m; x++, y++)
            dr[pi].push_back(x * m + y);
    }
    for (int j = 1; j < m; j++, pi++) {
        for (int x = 0, y = j; x < n && y < m; x++, y++)
            dr[pi].push_back(x * m + y);
    }
    pi=0;
    for (int i = n - 1; i >= 0; i--, pi++) {
        for (int x = i, y = m - 1; x < n && y >= 0; x++, y--)
            dl[pi].push_back(x * m + y);
    }
    for (int j = m - 2; j >= 0; j--, pi++) {
        for (int x = 0, y = j; x < n && y >= 0; x++, y--)
            dl[pi].push_back(x * m + y);
    }
    vector<int> dl_has2, dr_has2;

    for (auto diag : dl)
        dl_or.push_back(add_or(diag));
    for (auto diag : dr)
        dr_or.push_back(add_or(diag));

    for (int i = 0; i < n + m - 1; i++)
        dl_has2.push_back(has2(dl[i], dl_or[i]));
    for (int i = 0; i < n + m - 1; i++)
        dr_has2.push_back(has2(dr[i], dr_or[i]));

    dl_has2_all = add_or(dl_has2), dr_has2_all = add_or(dr_has2);
}

int construct_less(int n, int m, int k) {
    vector<int> dl_k, dr_k;
    for (int i = 0; i + 1 < n + m - 1; i++) {
        vector<int> t;
        for (int j = i; j < i + k && j < n + m - 1; j++) {
            t.push_back(dl_or[j]);
        }
        dl_k.push_back(has2(t));
        //cout << "dl_k[]" << i << '=' << dl_k[i] << '\n';
    }
    for (int i = 0; i + 1 < n + m - 1; i++) {
        vector<int> t;
        for (int j = i; j < i + k && j < n + m - 1; j++) {
            t.push_back(dr_or[j]);
        }
        dr_k.push_back(has2(t));
        //cout << "dr_k[]" << i << '=' << dr_k[i] << '\n';
    }
    dl_k.push_back(dl_has2_all), dr_k.push_back(dr_has2_all);

    int dl_k_all = add_or(dl_k), dr_k_all = add_or(dr_k);

    int ans = add_and(vector<int>({dl_k_all, dr_k_all}));

    return ans;
}

void construct_network(int n, int m, int k) {
    precalc(n, m, k);
    int x = construct_less(n, m, k);
    int y = construct_less(n, m, k + 1);
    int nx = add_not(x);
    int ans = add_and(vector<int>({nx, y}));
}

Compilation message

vision.cpp: In function 'void construct_network(int, int, int)':
vision.cpp:85:9: warning: unused variable 'ans' [-Wunused-variable]
   85 |     int ans = add_and(vector<int>({nx, y}));
      |         ^~~

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 300 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 300 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct

Subtask #3
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 300 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 2 ms 468 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 2 ms 340 KB Output is correct
31 Correct 2 ms 468 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 468 KB Output is correct
34 Correct 2 ms 468 KB Output is correct
35 Correct 3 ms 468 KB Output is correct
36 Correct 3 ms 468 KB Output is correct
37 Correct 2 ms 468 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 300 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 2 ms 468 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 2 ms 340 KB Output is correct
31 Correct 2 ms 468 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 468 KB Output is correct
34 Correct 2 ms 468 KB Output is correct
35 Correct 3 ms 468 KB Output is correct
36 Correct 3 ms 468 KB Output is correct
37 Correct 2 ms 468 KB Output is correct
38 Correct 12 ms 1744 KB Output is correct
39 Correct 3 ms 596 KB Output is correct
40 Correct 4 ms 724 KB Output is correct
41 Correct 5 ms 792 KB Output is correct
42 Correct 12 ms 1620 KB Output is correct
43 Correct 6 ms 1104 KB Output is correct
44 Correct 13 ms 1820 KB Output is correct
45 Correct 18 ms 2256 KB Output is correct
46 Correct 21 ms 2512 KB Output is correct
47 Correct 20 ms 2640 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 724 KB Output is correct
2 Correct 15 ms 1524 KB Output is correct
3 Correct 14 ms 1616 KB Output is correct
4 Correct 18 ms 1872 KB Output is correct
5 Correct 2 ms 724 KB Output is correct
6 Correct 10 ms 1360 KB Output is correct
7 Correct 15 ms 1744 KB Output is correct
8 Correct 20 ms 1872 KB Output is correct
9 Correct 3 ms 596 KB Output is correct
10 Correct 11 ms 1108 KB Output is correct
11 Correct 12 ms 1616 KB Output is correct
12 Correct 12 ms 1616 KB Output is correct
13 Correct 21 ms 1804 KB Output is correct
14 Correct 17 ms 1872 KB Output is correct
15 Correct 3 ms 724 KB Output is correct
16 Correct 11 ms 1228 KB Output is correct
17 Correct 13 ms 1616 KB Output is correct
18 Correct 17 ms 1532 KB Output is correct
19 Correct 16 ms 1880 KB Output is correct
20 Correct 17 ms 1916 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct

Subtask #6
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 3 ms 596 KB Output is correct
4 Correct 5 ms 852 KB Output is correct
5 Correct 10 ms 1108 KB Output is correct
6 Correct 9 ms 1184 KB Output is correct
7 Correct 9 ms 1236 KB Output is correct
8 Correct 4 ms 852 KB Output is correct
9 Correct 9 ms 1360 KB Output is correct
10 Correct 14 ms 1688 KB Output is correct
11 Correct 16 ms 1908 KB Output is correct
12 Correct 17 ms 2000 KB Output is correct
13 Correct 3 ms 724 KB Output is correct
14 Correct 10 ms 1260 KB Output is correct
15 Correct 16 ms 1744 KB Output is correct
16 Correct 16 ms 1924 KB Output is correct
17 Correct 3 ms 724 KB Output is correct
18 Correct 17 ms 1540 KB Output is correct
19 Correct 16 ms 1836 KB Output is correct
20 Correct 11 ms 1752 KB Output is correct
21 Correct 33 ms 3712 KB Output is correct
22 Correct 40 ms 4936 KB Output is correct
23 Correct 45 ms 5356 KB Output is correct
24 Correct 11 ms 1744 KB Output is correct
25 Correct 36 ms 4360 KB Output is correct
26 Correct 42 ms 5284 KB Output is correct
27 Correct 20 ms 3020 KB Output is correct
28 Correct 48 ms 5676 KB Output is correct
29 Correct 65 ms 7728 KB Output is correct
30 Correct 80 ms 8856 KB Output is correct
31 Correct 89 ms 9280 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 0 ms 212 KB Output is correct

Subtask #7
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 20 ms 3000 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 4 ms 596 KB Output is correct
4 Correct 5 ms 852 KB Output is correct
5 Correct 3 ms 724 KB Output is correct
6 Correct 3 ms 724 KB Output is correct
7 Correct 11 ms 1744 KB Output is correct
8 Correct 10 ms 1744 KB Output is correct
9 Correct 19 ms 3020 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct

Subtask #8
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 1 ms 300 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 2 ms 468 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 2 ms 340 KB Output is correct
31 Correct 2 ms 468 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 468 KB Output is correct
34 Correct 2 ms 468 KB Output is correct
35 Correct 3 ms 468 KB Output is correct
36 Correct 3 ms 468 KB Output is correct
37 Correct 2 ms 468 KB Output is correct
38 Correct 12 ms 1744 KB Output is correct
39 Correct 3 ms 596 KB Output is correct
40 Correct 4 ms 724 KB Output is correct
41 Correct 5 ms 792 KB Output is correct
42 Correct 12 ms 1620 KB Output is correct
43 Correct 6 ms 1104 KB Output is correct
44 Correct 13 ms 1820 KB Output is correct
45 Correct 18 ms 2256 KB Output is correct
46 Correct 21 ms 2512 KB Output is correct
47 Correct 20 ms 2640 KB Output is correct
48 Correct 3 ms 724 KB Output is correct
49 Correct 15 ms 1524 KB Output is correct
50 Correct 14 ms 1616 KB Output is correct
51 Correct 18 ms 1872 KB Output is correct
52 Correct 2 ms 724 KB Output is correct
53 Correct 10 ms 1360 KB Output is correct
54 Correct 15 ms 1744 KB Output is correct
55 Correct 20 ms 1872 KB Output is correct
56 Correct 3 ms 596 KB Output is correct
57 Correct 11 ms 1108 KB Output is correct
58 Correct 12 ms 1616 KB Output is correct
59 Correct 12 ms 1616 KB Output is correct
60 Correct 21 ms 1804 KB Output is correct
61 Correct 17 ms 1872 KB Output is correct
62 Correct 3 ms 724 KB Output is correct
63 Correct 11 ms 1228 KB Output is correct
64 Correct 13 ms 1616 KB Output is correct
65 Correct 17 ms 1532 KB Output is correct
66 Correct 16 ms 1880 KB Output is correct
67 Correct 17 ms 1916 KB Output is correct
68 Correct 0 ms 212 KB Output is correct
69 Correct 1 ms 212 KB Output is correct
70 Correct 0 ms 212 KB Output is correct
71 Correct 0 ms 212 KB Output is correct
72 Correct 3 ms 596 KB Output is correct
73 Correct 5 ms 852 KB Output is correct
74 Correct 10 ms 1108 KB Output is correct
75 Correct 9 ms 1184 KB Output is correct
76 Correct 9 ms 1236 KB Output is correct
77 Correct 4 ms 852 KB Output is correct
78 Correct 9 ms 1360 KB Output is correct
79 Correct 14 ms 1688 KB Output is correct
80 Correct 16 ms 1908 KB Output is correct
81 Correct 17 ms 2000 KB Output is correct
82 Correct 3 ms 724 KB Output is correct
83 Correct 10 ms 1260 KB Output is correct
84 Correct 16 ms 1744 KB Output is correct
85 Correct 16 ms 1924 KB Output is correct
86 Correct 3 ms 724 KB Output is correct
87 Correct 17 ms 1540 KB Output is correct
88 Correct 16 ms 1836 KB Output is correct
89 Correct 11 ms 1752 KB Output is correct
90 Correct 33 ms 3712 KB Output is correct
91 Correct 40 ms 4936 KB Output is correct
92 Correct 45 ms 5356 KB Output is correct
93 Correct 11 ms 1744 KB Output is correct
94 Correct 36 ms 4360 KB Output is correct
95 Correct 42 ms 5284 KB Output is correct
96 Correct 20 ms 3020 KB Output is correct
97 Correct 48 ms 5676 KB Output is correct
98 Correct 65 ms 7728 KB Output is correct
99 Correct 80 ms 8856 KB Output is correct
100 Correct 89 ms 9280 KB Output is correct
101 Correct 1 ms 212 KB Output is correct
102 Correct 0 ms 212 KB Output is correct
103 Correct 20 ms 3000 KB Output is correct
104 Correct 1 ms 212 KB Output is correct
105 Correct 4 ms 596 KB Output is correct
106 Correct 5 ms 852 KB Output is correct
107 Correct 3 ms 724 KB Output is correct
108 Correct 3 ms 724 KB Output is correct
109 Correct 11 ms 1744 KB Output is correct
110 Correct 10 ms 1744 KB Output is correct
111 Correct 19 ms 3020 KB Output is correct
112 Correct 1 ms 212 KB Output is correct
113 Correct 1 ms 212 KB Output is correct
114 Correct 51 ms 5784 KB Output is correct
115 Correct 17 ms 1948 KB Output is correct
116 Correct 3 ms 724 KB Output is correct
117 Correct 43 ms 5200 KB Output is correct
118 Correct 23 ms 2880 KB Output is correct
119 Correct 79 ms 7580 KB Output is correct
120 Correct 65 ms 7620 KB Output is correct
121 Correct 61 ms 7664 KB Output is correct
122 Correct 84 ms 7620 KB Output is correct
123 Correct 19 ms 2976 KB Output is correct
124 Correct 44 ms 5804 KB Output is correct
125 Correct 69 ms 7728 KB Output is correct
126 Correct 67 ms 7744 KB Output is correct
127 Correct 71 ms 8888 KB Output is correct
128 Correct 84 ms 9316 KB Output is correct