oj.uz

Submission #761236

# Submission time Handle Problem Language Result Execution time Memory
761236 2023-06-19T11:39:09 Z boris_mihov Vision Program (IOI19_vision) C++17
100 / 100
 42 ms 5808 KB 
#include "vision.h"
#include <algorithm>
#include <iostream>
#include <numeric>
#include <cassert>
#include <vector>

typedef long long llong;
const int MAXN = 200 + 10;
const int INF  = 1e9;

int n, m;
int getCellNum(int row, int col)
{
    return row * m + col;
}

int idxLeftOR[2 * MAXN];
int idxLeftXOR[2 * MAXN];
int idxRightOR[2 * MAXN];
int idxRightXOR[2 * MAXN];
std::vector <int> left[MAXN * 2];
std::vector <int> right[MAXN * 2];

int solveFor(int k)
{
    std::vector <int> leftOR, rightOR;
    for (int i = 0 ; i == 0 || i + k + 1 < n + m ; ++i)
    {
        std::vector <int> currOR, currXOR;
        for (int j = i ; j < std::min(n + m - 1, i + k + 1) ; ++j)
        {
            currOR.push_back(idxLeftOR[j]);
            currXOR.push_back(idxLeftXOR[j]);
        }

        int resOR = add_or(currOR);
        int resXOR = add_xor(currXOR);
        resXOR = add_not(resXOR);
        std::vector <int> currPair; 
        currPair.push_back(resOR); currPair.push_back(resXOR);
        resXOR = add_and(currPair);
        leftOR.push_back(resXOR);
    }

    for (int i = 0 ; i == 0 || i + k + 1 < n + m ; ++i)
    {
        std::vector <int> currOR, currXOR;
        for (int j = i ; j < std::min(n + m - 1, i + k + 1) ; ++j)
        {
            currOR.push_back(idxRightOR[j]);
            currXOR.push_back(idxRightXOR[j]);
        }

        int resOR = add_or(currOR);
        int resXOR = add_xor(currXOR);
        resXOR = add_not(resXOR);
        std::vector <int> currPair; 
        currPair.push_back(resOR); currPair.push_back(resXOR);
        resXOR = add_and(currPair);
        rightOR.push_back(resXOR);
    }

    int resLeft = add_or(leftOR);
    int resRight = add_or(rightOR);
    std::vector <int> res;
    res.push_back(resLeft);
    res.push_back(resRight);
    return add_and(res);
}

void construct_network(int H, int W, int K)
{
	n = H;
    m = W;

    for (int row = 0 ; row < n ; ++row)
    {
        for (int col = 0 ; col < m ; ++col)
        {
            right[row + col].push_back(getCellNum(row, col));
            left[row + m - 1 - col].push_back(getCellNum(row, col));
        }
    }

    for (int i = 0 ; i < n + m - 1 ; ++i)
    {
        idxLeftOR[i] = add_or(left[i]); 
        idxLeftXOR[i] = add_xor(left[i]); 
        idxRightOR[i] = add_or(right[i]); 
        idxRightXOR[i] = add_xor(right[i]); 
    }

    int first = solveFor(K);
    if (K == 1)
    {
        return;
    }

    int second = solveFor(K - 1);
    std::vector <int> ans;
    ans.push_back(first);
    ans.push_back(second);
    add_xor(ans);
}

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 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 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 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 0 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 356 KB Output is correct
27 Correct 1 ms 224 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 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 0 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 356 KB Output is correct
27 Correct 1 ms 224 KB Output is correct
28 Correct 1 ms 480 KB Output is correct
29 Correct 1 ms 352 KB Output is correct
30 Correct 1 ms 352 KB Output is correct
31 Correct 1 ms 352 KB Output is correct
32 Correct 1 ms 352 KB Output is correct
33 Correct 1 ms 352 KB Output is correct
34 Correct 1 ms 480 KB Output is correct
35 Correct 1 ms 480 KB Output is correct
36 Correct 1 ms 352 KB Output is correct
37 Correct 1 ms 352 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 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 0 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 356 KB Output is correct
27 Correct 1 ms 224 KB Output is correct
28 Correct 1 ms 480 KB Output is correct
29 Correct 1 ms 352 KB Output is correct
30 Correct 1 ms 352 KB Output is correct
31 Correct 1 ms 352 KB Output is correct
32 Correct 1 ms 352 KB Output is correct
33 Correct 1 ms 352 KB Output is correct
34 Correct 1 ms 480 KB Output is correct
35 Correct 1 ms 480 KB Output is correct
36 Correct 1 ms 352 KB Output is correct
37 Correct 1 ms 352 KB Output is correct
38 Correct 10 ms 1504 KB Output is correct
39 Correct 2 ms 564 KB Output is correct
40 Correct 2 ms 480 KB Output is correct
41 Correct 3 ms 736 KB Output is correct
42 Correct 2 ms 608 KB Output is correct
43 Correct 4 ms 992 KB Output is correct
44 Correct 9 ms 1632 KB Output is correct
45 Correct 11 ms 1700 KB Output is correct
46 Correct 9 ms 1464 KB Output is correct
47 Correct 4 ms 852 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 468 KB Output is correct
2 Correct 8 ms 1108 KB Output is correct
3 Correct 8 ms 1020 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 2 ms 596 KB Output is correct
6 Correct 7 ms 1036 KB Output is correct
7 Correct 6 ms 976 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 468 KB Output is correct
10 Correct 6 ms 980 KB Output is correct
11 Correct 8 ms 1108 KB Output is correct
12 Correct 7 ms 1108 KB Output is correct
13 Correct 6 ms 820 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 468 KB Output is correct
16 Correct 7 ms 1016 KB Output is correct
17 Correct 8 ms 1128 KB Output is correct
18 Correct 8 ms 1068 KB Output is correct
19 Correct 6 ms 852 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 0 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 2 ms 468 KB Output is correct
4 Correct 5 ms 852 KB Output is correct
5 Correct 5 ms 852 KB Output is correct
6 Correct 4 ms 724 KB Output is correct
7 Correct 2 ms 468 KB Output is correct
8 Correct 3 ms 724 KB Output is correct
9 Correct 7 ms 1108 KB Output is correct
10 Correct 8 ms 1364 KB Output is correct
11 Correct 7 ms 1108 KB Output is correct
12 Correct 3 ms 596 KB Output is correct
13 Correct 1 ms 468 KB Output is correct
14 Correct 7 ms 972 KB Output is correct
15 Correct 6 ms 980 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 468 KB Output is correct
18 Correct 7 ms 1108 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 8 ms 1492 KB Output is correct
21 Correct 21 ms 3136 KB Output is correct
22 Correct 20 ms 3064 KB Output is correct
23 Correct 7 ms 1364 KB Output is correct
24 Correct 8 ms 1492 KB Output is correct
25 Correct 22 ms 3284 KB Output is correct
26 Correct 8 ms 1344 KB Output is correct
27 Correct 15 ms 2612 KB Output is correct
28 Correct 35 ms 5088 KB Output is correct
29 Correct 42 ms 5796 KB Output is correct
30 Correct 33 ms 4924 KB Output is correct
31 Correct 14 ms 2496 KB Output is correct
32 Correct 0 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 15 ms 2640 KB Output is correct
2 Correct 1 ms 324 KB Output is correct
3 Correct 2 ms 468 KB Output is correct
4 Correct 3 ms 724 KB Output is correct
5 Correct 1 ms 580 KB Output is correct
6 Correct 1 ms 468 KB Output is correct
7 Correct 8 ms 1528 KB Output is correct
8 Correct 8 ms 1512 KB Output is correct
9 Correct 15 ms 2720 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 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 0 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 0 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 0 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 356 KB Output is correct
27 Correct 1 ms 224 KB Output is correct
28 Correct 1 ms 480 KB Output is correct
29 Correct 1 ms 352 KB Output is correct
30 Correct 1 ms 352 KB Output is correct
31 Correct 1 ms 352 KB Output is correct
32 Correct 1 ms 352 KB Output is correct
33 Correct 1 ms 352 KB Output is correct
34 Correct 1 ms 480 KB Output is correct
35 Correct 1 ms 480 KB Output is correct
36 Correct 1 ms 352 KB Output is correct
37 Correct 1 ms 352 KB Output is correct
38 Correct 10 ms 1504 KB Output is correct
39 Correct 2 ms 564 KB Output is correct
40 Correct 2 ms 480 KB Output is correct
41 Correct 3 ms 736 KB Output is correct
42 Correct 2 ms 608 KB Output is correct
43 Correct 4 ms 992 KB Output is correct
44 Correct 9 ms 1632 KB Output is correct
45 Correct 11 ms 1700 KB Output is correct
46 Correct 9 ms 1464 KB Output is correct
47 Correct 4 ms 852 KB Output is correct
48 Correct 1 ms 468 KB Output is correct
49 Correct 8 ms 1108 KB Output is correct
50 Correct 8 ms 1020 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 2 ms 596 KB Output is correct
53 Correct 7 ms 1036 KB Output is correct
54 Correct 6 ms 976 KB Output is correct
55 Correct 1 ms 340 KB Output is correct
56 Correct 1 ms 468 KB Output is correct
57 Correct 6 ms 980 KB Output is correct
58 Correct 8 ms 1108 KB Output is correct
59 Correct 7 ms 1108 KB Output is correct
60 Correct 6 ms 820 KB Output is correct
61 Correct 1 ms 340 KB Output is correct
62 Correct 1 ms 468 KB Output is correct
63 Correct 7 ms 1016 KB Output is correct
64 Correct 8 ms 1128 KB Output is correct
65 Correct 8 ms 1068 KB Output is correct
66 Correct 6 ms 852 KB Output is correct
67 Correct 1 ms 340 KB Output is correct
68 Correct 0 ms 212 KB Output is correct
69 Correct 0 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 2 ms 468 KB Output is correct
73 Correct 5 ms 852 KB Output is correct
74 Correct 5 ms 852 KB Output is correct
75 Correct 4 ms 724 KB Output is correct
76 Correct 2 ms 468 KB Output is correct
77 Correct 3 ms 724 KB Output is correct
78 Correct 7 ms 1108 KB Output is correct
79 Correct 8 ms 1364 KB Output is correct
80 Correct 7 ms 1108 KB Output is correct
81 Correct 3 ms 596 KB Output is correct
82 Correct 1 ms 468 KB Output is correct
83 Correct 7 ms 972 KB Output is correct
84 Correct 6 ms 980 KB Output is correct
85 Correct 1 ms 340 KB Output is correct
86 Correct 1 ms 468 KB Output is correct
87 Correct 7 ms 1108 KB Output is correct
88 Correct 1 ms 340 KB Output is correct
89 Correct 8 ms 1492 KB Output is correct
90 Correct 21 ms 3136 KB Output is correct
91 Correct 20 ms 3064 KB Output is correct
92 Correct 7 ms 1364 KB Output is correct
93 Correct 8 ms 1492 KB Output is correct
94 Correct 22 ms 3284 KB Output is correct
95 Correct 8 ms 1344 KB Output is correct
96 Correct 15 ms 2612 KB Output is correct
97 Correct 35 ms 5088 KB Output is correct
98 Correct 42 ms 5796 KB Output is correct
99 Correct 33 ms 4924 KB Output is correct
100 Correct 14 ms 2496 KB Output is correct
101 Correct 0 ms 212 KB Output is correct
102 Correct 0 ms 212 KB Output is correct
103 Correct 15 ms 2640 KB Output is correct
104 Correct 1 ms 324 KB Output is correct
105 Correct 2 ms 468 KB Output is correct
106 Correct 3 ms 724 KB Output is correct
107 Correct 1 ms 580 KB Output is correct
108 Correct 1 ms 468 KB Output is correct
109 Correct 8 ms 1528 KB Output is correct
110 Correct 8 ms 1512 KB Output is correct
111 Correct 15 ms 2720 KB Output is correct
112 Correct 0 ms 212 KB Output is correct
113 Correct 0 ms 212 KB Output is correct
114 Correct 34 ms 5068 KB Output is correct
115 Correct 1 ms 340 KB Output is correct
116 Correct 2 ms 596 KB Output is correct
117 Correct 15 ms 2276 KB Output is correct
118 Correct 17 ms 2640 KB Output is correct
119 Correct 40 ms 5676 KB Output is correct
120 Correct 40 ms 5728 KB Output is correct
121 Correct 40 ms 5760 KB Output is correct
122 Correct 40 ms 5780 KB Output is correct
123 Correct 15 ms 2640 KB Output is correct
124 Correct 35 ms 5120 KB Output is correct
125 Correct 40 ms 5808 KB Output is correct
126 Correct 39 ms 5772 KB Output is correct
127 Correct 33 ms 4936 KB Output is correct
128 Correct 16 ms 2544 KB Output is correct