Submission #1250394

#	Time	Username	Problem	Language	Result	Execution time	Memory
1250394		ogkostya	World Map (IOI25_worldmap)	C++20	0 / 100	8 ms	1348 KiB

worldmap

#include "worldmap.h"

std::vector<std::vector<int>> create_map(int N, int M, std::vector<int> A, std::vector<int> B)
{

  std::vector<std::vector<int>> ans(2 * N, std::vector<int>(2 * N, 1));
  for (int i = 0, x = 0, y = 0; i < M; i++)
  {
    if (A[i] == 1)
      continue;
    if (B[i] == 1)
      continue;

    ans[x][y] = A[i];
    ans[x][y + 1] = B[i];
    y += 4;
    if (y >= 2 * N)
    {
      y -= 2 * N;
      if (N % 2 == 0)
        y = +2;
      x++;
    }
  }

  return ans;
}

• Subtask 0: 0 / 0
• Subtask 1: 0 / 5
• Subtask 2: 0 / 10
• Subtask 3: 0 / 7
• Subtask 4: 0 / 8
• Subtask 5: 0 / 14
• Subtask 6: 0 / 56