oj.uz

Submission #761531

# Submission time Handle Problem Language Result Execution time Memory
761531 2023-06-19T22:25:16 Z radoslav11 Vision Program (IOI19_vision) C++17
100 / 100
 10 ms 1372 KB 
#include <iostream>
#include <vector>
#include <algorithm>
#include "vision.h"
// #include "grader.cpp"

using namespace std;

vector<int> only_first_set(vector<int> nums) {
    vector<int> ans, pref;
    pref.push_back(nums[0]);
    ans.push_back(nums[0]);
    for(int i = 1; i < (int)nums.size(); i++) {
        pref.push_back(add_or({pref.back(), nums[i]}));
        ans.push_back(add_and({add_not(pref[i - 1]), nums[i]}));
    }

    return ans;
}

vector<int> to_binary(vector<int> unary) {
    vector<int> ans;
    for(int i = 0; ; i++) {
        vector<int> Ns;
        for(int j = 0; j < (int)unary.size(); j++) {
            if((j >> i) & 1) {
                Ns.push_back(unary[j]);
            }
        }

        if(Ns.empty()) {
            break;
        }

        ans.push_back(add_or(Ns));
    }

    return ans;
}

vector<int> binary_add(vector<int> a, vector<int> b) {
	if(a.empty()) {
		return b;
	}

	if(b.empty()) {
		return a;
	}

    vector<int> ans;
    int carry = -1;
    for(int i = 0; i < (int)a.size() || i < (int)b.size(); i++) {
        vector<int> Ns;
        if(i < (int)a.size()) {
            Ns.push_back(a[i]);
        }
        if(i < (int)b.size()) {
            Ns.push_back(b[i]);
        }
        if(carry != -1) {
            Ns.push_back(carry);
        }

        ans.push_back(add_xor(Ns));

        // 2 set for carry
        vector<int> Ns2;
        for(int p1 = 0; p1 < (int)Ns.size(); p1++) {
            for(int p2 = p1 + 1; p2 < (int)Ns.size(); p2++) {
                Ns2.push_back(add_and({Ns[p1], Ns[p2]}));
            }
        }

        carry = add_or(Ns2);
    }

    ans.push_back(carry);
    return ans;
}

void construct_network(int H, int W, int K) {
    K = H + W - K - 2;

    vector<int> nums_unary[4];
    for(int i = 0; i < H; i++) {
        vector<int> Ns;
        for(int j = 0; j < W; j++) {
            Ns.push_back(i * W + j);
        }

        nums_unary[0].push_back(add_or(Ns));
    }
    nums_unary[1] = nums_unary[0];
    reverse(nums_unary[1].begin(), nums_unary[1].end());

    for(int j = 0; j < W; j++) {
        vector<int> Ns;
        for(int i = 0; i < H; i++) {
            Ns.push_back(i * W + j);
        }

        nums_unary[2].push_back(add_or(Ns));
    }
    nums_unary[3] = nums_unary[2];
    reverse(nums_unary[3].begin(), nums_unary[3].end());

    for(int i = 0; i < 4; i++) {
        nums_unary[i] = only_first_set(nums_unary[i]);
        nums_unary[i] = to_binary(nums_unary[i]);
    }

    vector<int> ans = nums_unary[0];
    for(int i = 1; i < 4; i++) {
        ans = binary_add(ans, nums_unary[i]);
    }	

    vector<int> Ns_check;
    for(int i = 0; i < (int)ans.size(); i++) {
        if((K >> i) & 1) {
            Ns_check.push_back(ans[i]);
        } else {
            Ns_check.push_back(add_not(ans[i]));
        }
    }

    add_and(Ns_check);
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 300 KB Output is correct
6 Correct 1 ms 300 KB Output is correct
7 Correct 1 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 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 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 1 ms 212 KB Output is correct
18 Correct 1 ms 300 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 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 300 KB Output is correct
6 Correct 1 ms 300 KB Output is correct
7 Correct 1 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 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 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 1 ms 212 KB Output is correct
18 Correct 1 ms 300 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 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 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 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 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 300 KB Output is correct
6 Correct 1 ms 300 KB Output is correct
7 Correct 1 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 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 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 1 ms 212 KB Output is correct
18 Correct 1 ms 300 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 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 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 296 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 300 KB Output is correct
37 Correct 1 ms 340 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 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 300 KB Output is correct
6 Correct 1 ms 300 KB Output is correct
7 Correct 1 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 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 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 1 ms 212 KB Output is correct
18 Correct 1 ms 300 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 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 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 296 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 300 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 3 ms 596 KB Output is correct
39 Correct 1 ms 340 KB Output is correct
40 Correct 1 ms 300 KB Output is correct
41 Correct 2 ms 468 KB Output is correct
42 Correct 2 ms 468 KB Output is correct
43 Correct 3 ms 596 KB Output is correct
44 Correct 3 ms 596 KB Output is correct
45 Correct 3 ms 596 KB Output is correct
46 Correct 3 ms 596 KB Output is correct
47 Correct 3 ms 560 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 424 KB Output is correct
9 Correct 1 ms 424 KB Output is correct
10 Correct 1 ms 428 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 428 KB Output is correct
14 Correct 1 ms 424 KB Output is correct
15 Correct 1 ms 428 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 2 ms 432 KB Output is correct
20 Correct 1 ms 428 KB Output is correct
21 Correct 1 ms 304 KB Output is correct
22 Correct 1 ms 304 KB Output is correct

Subtask #6
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 2 ms 468 KB Output is correct
9 Correct 2 ms 468 KB Output is correct
10 Correct 2 ms 468 KB Output is correct
11 Correct 3 ms 468 KB Output is correct
12 Correct 2 ms 468 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 428 KB Output is correct
15 Correct 2 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 5 ms 816 KB Output is correct
21 Correct 5 ms 808 KB Output is correct
22 Correct 5 ms 852 KB Output is correct
23 Correct 5 ms 808 KB Output is correct
24 Correct 4 ms 852 KB Output is correct
25 Correct 6 ms 852 KB Output is correct
26 Correct 6 ms 892 KB Output is correct
27 Correct 8 ms 1364 KB Output is correct
28 Correct 8 ms 1364 KB Output is correct
29 Correct 8 ms 1320 KB Output is correct
30 Correct 8 ms 1360 KB Output is correct
31 Correct 8 ms 1308 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct

Subtask #7
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 10 ms 1236 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 2 ms 344 KB Output is correct
4 Correct 2 ms 472 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 4 ms 856 KB Output is correct
8 Correct 6 ms 856 KB Output is correct
9 Correct 8 ms 1328 KB Output is correct
10 Correct 1 ms 216 KB Output is correct
11 Correct 1 ms 216 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 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 300 KB Output is correct
6 Correct 1 ms 300 KB Output is correct
7 Correct 1 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 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 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 1 ms 212 KB Output is correct
18 Correct 1 ms 300 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 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 212 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 296 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 300 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 3 ms 596 KB Output is correct
39 Correct 1 ms 340 KB Output is correct
40 Correct 1 ms 300 KB Output is correct
41 Correct 2 ms 468 KB Output is correct
42 Correct 2 ms 468 KB Output is correct
43 Correct 3 ms 596 KB Output is correct
44 Correct 3 ms 596 KB Output is correct
45 Correct 3 ms 596 KB Output is correct
46 Correct 3 ms 596 KB Output is correct
47 Correct 3 ms 560 KB Output is correct
48 Correct 1 ms 340 KB Output is correct
49 Correct 1 ms 340 KB Output is correct
50 Correct 1 ms 340 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 1 ms 340 KB Output is correct
53 Correct 1 ms 340 KB Output is correct
54 Correct 1 ms 340 KB Output is correct
55 Correct 1 ms 424 KB Output is correct
56 Correct 1 ms 424 KB Output is correct
57 Correct 1 ms 428 KB Output is correct
58 Correct 1 ms 340 KB Output is correct
59 Correct 1 ms 340 KB Output is correct
60 Correct 1 ms 428 KB Output is correct
61 Correct 1 ms 424 KB Output is correct
62 Correct 1 ms 428 KB Output is correct
63 Correct 1 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 1 ms 340 KB Output is correct
66 Correct 2 ms 432 KB Output is correct
67 Correct 1 ms 428 KB Output is correct
68 Correct 1 ms 304 KB Output is correct
69 Correct 1 ms 304 KB Output is correct
70 Correct 1 ms 212 KB Output is correct
71 Correct 1 ms 212 KB Output is correct
72 Correct 1 ms 340 KB Output is correct
73 Correct 1 ms 340 KB Output is correct
74 Correct 1 ms 340 KB Output is correct
75 Correct 1 ms 340 KB Output is correct
76 Correct 1 ms 340 KB Output is correct
77 Correct 2 ms 468 KB Output is correct
78 Correct 2 ms 468 KB Output is correct
79 Correct 2 ms 468 KB Output is correct
80 Correct 3 ms 468 KB Output is correct
81 Correct 2 ms 468 KB Output is correct
82 Correct 1 ms 340 KB Output is correct
83 Correct 1 ms 428 KB Output is correct
84 Correct 2 ms 340 KB Output is correct
85 Correct 1 ms 340 KB Output is correct
86 Correct 1 ms 340 KB Output is correct
87 Correct 1 ms 340 KB Output is correct
88 Correct 1 ms 340 KB Output is correct
89 Correct 5 ms 816 KB Output is correct
90 Correct 5 ms 808 KB Output is correct
91 Correct 5 ms 852 KB Output is correct
92 Correct 5 ms 808 KB Output is correct
93 Correct 4 ms 852 KB Output is correct
94 Correct 6 ms 852 KB Output is correct
95 Correct 6 ms 892 KB Output is correct
96 Correct 8 ms 1364 KB Output is correct
97 Correct 8 ms 1364 KB Output is correct
98 Correct 8 ms 1320 KB Output is correct
99 Correct 8 ms 1360 KB Output is correct
100 Correct 8 ms 1308 KB Output is correct
101 Correct 1 ms 212 KB Output is correct
102 Correct 1 ms 212 KB Output is correct
103 Correct 10 ms 1236 KB Output is correct
104 Correct 0 ms 212 KB Output is correct
105 Correct 2 ms 344 KB Output is correct
106 Correct 2 ms 472 KB Output is correct
107 Correct 1 ms 344 KB Output is correct
108 Correct 1 ms 344 KB Output is correct
109 Correct 4 ms 856 KB Output is correct
110 Correct 6 ms 856 KB Output is correct
111 Correct 8 ms 1328 KB Output is correct
112 Correct 1 ms 216 KB Output is correct
113 Correct 1 ms 216 KB Output is correct
114 Correct 8 ms 1368 KB Output is correct
115 Correct 1 ms 344 KB Output is correct
116 Correct 1 ms 344 KB Output is correct
117 Correct 5 ms 812 KB Output is correct
118 Correct 5 ms 852 KB Output is correct
119 Correct 8 ms 1236 KB Output is correct
120 Correct 8 ms 1236 KB Output is correct
121 Correct 8 ms 1328 KB Output is correct
122 Correct 8 ms 1364 KB Output is correct
123 Correct 8 ms 1364 KB Output is correct
124 Correct 9 ms 1316 KB Output is correct
125 Correct 8 ms 1364 KB Output is correct
126 Correct 8 ms 1324 KB Output is correct
127 Correct 8 ms 1348 KB Output is correct
128 Correct 8 ms 1372 KB Output is correct