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Submission #422851

# Submission time Handle Problem Language Result Execution time Memory
422851 2021-06-10T13:04:14 Z SSRS Vision Program (IOI19_vision) C++14
34 / 100
 14 ms 1892 KB 
#include <bits/stdc++.h>
#include "vision.h"
using namespace std;
void construct_network(int H, int W, int K){
  int mx = H + W - 1;
  vector<vector<int>> id1(mx), id2(mx);
  for (int i = 0; i < H; i++){
    for (int j = 0; j < W; j++){
      id1[i + j].push_back(i * W + j);
      id2[i - j + (W - 1)].push_back(i * W + j);
    }
  }
  vector<int> a(mx), b(mx);
  for (int i = 0; i < mx; i++){
    a[i] = add_or(id1[i]);
    b[i] = add_or(id2[i]);
  }
  vector<int> id;
  for (int i = 0; i < 2; i++){
    vector<int> A;
    for (int j = 0; j < mx - K; j++){
      A.push_back(add_and({a[j], a[j + K]}));
    }
    vector<int> S(mx + 1);
    S[1] = b[0];
    for (int i = 1; i < mx; i++){
      S[i + 1] = add_xor({S[i], b[i]});
    }
    vector<int> B = {S[mx]};
    for (int i = 0; i < mx; i++){
      int l = i + 1;
      int r = min(i + K + 1, mx);
      int x = add_xor({S[l], S[r]});
      B.push_back(add_and({b[i], x}));
    }
    id.push_back(add_and({add_or(A), add_or(B)}));
    swap(A, B);
  }
  add_or(id);
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Incorrect 1 ms 204 KB on inputs (0, 1), (1, 0), expected 1, but computed 0
7 Halted 0 ms 0 KB -

Subtask #2
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Incorrect 1 ms 204 KB on inputs (0, 1), (1, 0), expected 1, but computed 0
7 Halted 0 ms 0 KB -

Subtask #3
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Incorrect 1 ms 204 KB on inputs (0, 1), (1, 0), expected 1, but computed 0
7 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Incorrect 1 ms 204 KB on inputs (0, 1), (1, 0), expected 1, but computed 0
7 Halted 0 ms 0 KB -

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 460 KB Output is correct
2 Correct 2 ms 460 KB Output is correct
3 Correct 2 ms 460 KB Output is correct
4 Correct 2 ms 332 KB Output is correct
5 Correct 2 ms 460 KB Output is correct
6 Correct 2 ms 448 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 2 ms 332 KB Output is correct
9 Correct 2 ms 460 KB Output is correct
10 Correct 2 ms 460 KB Output is correct
11 Correct 2 ms 460 KB Output is correct
12 Correct 2 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 2 ms 460 KB Output is correct
16 Correct 2 ms 460 KB Output is correct
17 Correct 2 ms 460 KB Output is correct
18 Correct 2 ms 460 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct

Subtask #6
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 2 ms 460 KB Output is correct
4 Correct 2 ms 460 KB Output is correct
5 Correct 2 ms 460 KB Output is correct
6 Correct 2 ms 460 KB Output is correct
7 Correct 2 ms 460 KB Output is correct
8 Correct 3 ms 588 KB Output is correct
9 Correct 4 ms 588 KB Output is correct
10 Correct 3 ms 528 KB Output is correct
11 Correct 3 ms 588 KB Output is correct
12 Correct 3 ms 588 KB Output is correct
13 Correct 2 ms 460 KB Output is correct
14 Correct 2 ms 460 KB Output is correct
15 Correct 2 ms 332 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 2 ms 460 KB Output is correct
18 Correct 2 ms 444 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 7 ms 1100 KB Output is correct
21 Correct 8 ms 1100 KB Output is correct
22 Correct 7 ms 1100 KB Output is correct
23 Correct 7 ms 1100 KB Output is correct
24 Correct 7 ms 1124 KB Output is correct
25 Correct 7 ms 1100 KB Output is correct
26 Correct 10 ms 1100 KB Output is correct
27 Correct 13 ms 1868 KB Output is correct
28 Correct 13 ms 1868 KB Output is correct
29 Correct 14 ms 1748 KB Output is correct
30 Correct 13 ms 1800 KB Output is correct
31 Correct 13 ms 1800 KB Output is correct
32 Correct 1 ms 204 KB Output is correct
33 Correct 1 ms 204 KB Output is correct

Subtask #7
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 13 ms 1892 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 2 ms 460 KB Output is correct
4 Correct 4 ms 588 KB Output is correct
5 Correct 2 ms 460 KB Output is correct
6 Correct 2 ms 460 KB Output is correct
7 Correct 7 ms 1100 KB Output is correct
8 Correct 10 ms 1100 KB Output is correct
9 Correct 13 ms 1884 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct

Subtask #8
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Incorrect 1 ms 204 KB on inputs (0, 1), (1, 0), expected 1, but computed 0
7 Halted 0 ms 0 KB -