Submission #1050240

#	Time	Username	Problem	Language	Result	Execution time	Memory
1050240		Halit	Vision Program (IOI19_vision)	C++17	44 / 100	2 ms	604 KiB

vision

#include "vision.h"
#include <bits/stdc++.h>

void construct_network(int H, int W, int K) {
  if (H == 1 || W == 1) {
    std::vector<int> idx;
    for (int i = 0;i + K < H*W; ++i) {
      idx.push_back(add_and({i, i+K}));
    }
	  add_or(idx);
    return;
  }
  if (H * W <= 900) {
    std::vector<int> imp;
    for (int i = 0;i < H*W; ++i) {
      std::vector<int> idx;
      for (int j = i+1;j < H*W; ++j) {
        int x1 = i / W;
        int y1 = i % W;
        int x2 = j / W;
        int y2 = j % W;
        if (std::abs(x1 - x2) + std::abs(y1 - y2) == K) {
          idx.push_back(j);
        }
      }
      if (idx.size()) {
        imp.push_back(add_and(std::vector<int>{i, (add_or(idx))}));
      }
    }
    add_or(imp);
    return;
  }
}

• Subtask 1: 10 / 10
• Subtask 2: 11 / 11
• Subtask 3: 11 / 11
• Subtask 4: 0 / 15
• Subtask 5: 12 / 12
• Subtask 6: 0 / 8
• Subtask 7: 0 / 14
• Subtask 8: 0 / 19