oj.uz

Submission #424914

# Submission time Handle Problem Language Result Execution time Memory
424914 2021-06-12T11:31:23 Z madlogic Vision Program (IOI19_vision) C++17
32 / 100
 10 ms 1096 KB 
#include "vision.h"
#include <bits/stdc++.h>
using namespace std;

// int cur;

// int add_xor(vector<int> v) {
//   cout << "XOR" << endl;
//   for (int p : v) {
//     cout << p << ' ';
//   }
//   cout << '\n';
//   return ++cur;
// }

// int add_or(vector<int> v) {
//   cout << "OR" << endl;
//   for (int p : v) {
//     cout << p << " ";
//   }
//   cout << '\n';
//   return ++cur;
// }

// int add_and(vector<int> v) {
//   cout << "AND" << endl;
//   for (int p : v) {
//     cout << p << ' ';
//   }
//   cout << '\n';
//   return ++cur;
// }

void construct_network(int H, int W, int K) {
  // cur = (H - 1) * W + (W - 1);
  // if (K == 1) {
  //   vector<int> indsRow;
  //   for (int i = 0; i < H; i++) {
  //     vector<int> idx;
  //     for (int j = 0; j < W; j++) {
  //       idx.push_back(i * W + j);
  //     }
  //     indsRow.push_back(add_xor(idx));
  //   }
  //   vector<int> indsCol;
  //   for (int i = 0; i < W; i++) {
  //     vector<int> idx;
  //     for (int j = 0; j < H; j++) {
  //       idx.push_back(j * W + i);
  //     }
  //     indsCol.push_back(add_xor(idx));
  //   }
  //   int id1 = add_xor(indsRow);
  //   int id2 = add_xor(indsCol);
  //   int nn = (int) indsRow.size();
  //   vector<int> aa;
  //   for (int i = 0; i + 1 < nn; i++) {
  //     aa.push_back(add_xor({indsRow[i], indsRow[i + 1]}));
  //   }
  //   int mm = (int) indsCol.size();
  //   vector<int> bb;
  //   for (int i = 0; i + 1 < mm; i++) {
  //     bb.push_back(add_xor({indsCol[i], indsCol[i + 1]}));
  //   }
  //   int id3 = add_xor(aa);
  //   int id4 = add_xor(bb);
  //   add_or({add_xor({id1, id4}), add_xor({id2, id3})});
  if (max(H, W) > 30) {
    vector<int> v;
    for (int i = 0; i < H; i++) {
      for (int j = 0; j < W; j++) {
        if (!(i == 0 && j == 0)) {
          v.push_back(add_and({0, i * W + j}));
        }
      }
    }
    if (!v.empty()) {
      add_or(v);
    }
  } else {
    vector<vector<vector<int>>> dp(3, vector<vector<int>>(H, vector<int>(W, -1)));
    for (int i = 0; i < H; i++) {
      for (int j = 0; j < W; j++) {
        vector<int> v{i * W + j};
        for (int x = 0; x <= K; x++) {
          int y = K - x;
          set<int> s;
          s.insert(y);
          s.insert(-y);
          for (int ys : s) {
            int dx = i + x;
            int dy = j + ys;
            if (dx >= 0 && dx < H && dy >= 0 && dy < W) {
              int yy = dx * W + dy;
              v.push_back(yy);
            }
          }
        }
        dp[0][i][j] = add_xor(v);
        dp[1][i][j] = add_or(v);
        reverse(v.begin(), v.end());
        v.pop_back();
        if (!v.empty()) {
          dp[2][i][j] = add_xor(v);
        } 
      }
    }
    vector<int> v;
    for (int i = 0; i < H; i++) {
      for (int j = 0; j < W; j++) {
        int a = dp[0][i][j];
        int b = dp[1][i][j];
        if (dp[2][i][j] != -1) {
          int id1 = add_xor({a, b});
          int idx = add_and({id1, dp[2][i][j]});
          v.push_back(idx);
        }
      }
    }
    if (!v.empty()) {
      add_or(v);
    } else {
      add_or({0});
    }
  }
}

// int main() {
//   ios::sync_with_stdio(false);
//   cin.tie(0);
//   construct_network(3, 3, 2);
//   return 0;
// }

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct

Subtask #3
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 9 ms 892 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 2 ms 332 KB Output is correct
32 Correct 2 ms 460 KB Output is correct
33 Correct 4 ms 588 KB Output is correct
34 Correct 9 ms 968 KB Output is correct
35 Correct 10 ms 716 KB Output is correct
36 Correct 5 ms 460 KB Output is correct
37 Correct 7 ms 332 KB Output is correct

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 9 ms 892 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 2 ms 332 KB Output is correct
32 Correct 2 ms 460 KB Output is correct
33 Correct 4 ms 588 KB Output is correct
34 Correct 9 ms 968 KB Output is correct
35 Correct 10 ms 716 KB Output is correct
36 Correct 5 ms 460 KB Output is correct
37 Correct 7 ms 332 KB Output is correct
38 Incorrect 8 ms 1096 KB on inputs (8, 61), (22, 97), expected 1, but computed 0
39 Halted 0 ms 0 KB -

Subtask #5
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB on inputs (0, 0), (0, 2), expected 0, but computed 1
2 Halted 0 ms 0 KB -

Subtask #6
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Incorrect 3 ms 460 KB on inputs (0, 0), (0, 2), expected 0, but computed 1
4 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 1096 KB WA in grader: Too many instructions
2 Halted 0 ms 0 KB -

Subtask #8
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 332 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 9 ms 892 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 2 ms 332 KB Output is correct
32 Correct 2 ms 460 KB Output is correct
33 Correct 4 ms 588 KB Output is correct
34 Correct 9 ms 968 KB Output is correct
35 Correct 10 ms 716 KB Output is correct
36 Correct 5 ms 460 KB Output is correct
37 Correct 7 ms 332 KB Output is correct
38 Incorrect 8 ms 1096 KB on inputs (8, 61), (22, 97), expected 1, but computed 0
39 Halted 0 ms 0 KB -