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  1. #include <iostream>
  2. #include <vector>
  3. using namespace std;
  4.  
  5. const int dx[] = {1, 0, -1, 0};
  6. const int dy[] = {0, -1, 0, 1};
  7.  
  8. bool mp[101][101] = {0};
  9. void func(int x, int y, int d, int g) {
  10.     vector<int> v;
  11.     v.push_back(d);
  12.     while(g--) {
  13.         for(int i = v.size()-1; i >= 0; i--)
  14.             v.push_back((d+1)%4);
  15.     }
  16.  
  17.     mp[y][x] = true;
  18.     for(auto& p : v) {
  19.         y += dy[p];
  20.         x += dx[p];
  21.         mp[y][x] = true;
  22.     }
  23. }
  24.  
  25. int main() {
  26.     int t;
  27.     cin >> t;
  28.     while(t--) {
  29.         int x, y, d, g;
  30.         cin >> x >> y >> d >> g;
  31.         func(x, y, d, g);
  32.     }
  33.  
  34.     int result = 0;
  35.     for(int i = 0; i < 100; i++) {
  36.         for(int j = 0; j < 100; j++)
  37.             if(mp[i][j] && mp[i+1][j] && mp[i][j+1] && mp[i+1][j+1])
  38.                 result++;
  39.     }
  40.     cout << result;
  41.     return 0;
  42. }
Success #stdin #stdout 0.01s 5476KB
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stdin
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3
3 3 0 1
4 2 1 3
4 2 2 1
stdout
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2
https://ideone.com/M4qYdd
language:
C++14 (gcc 8.3)
created:
1 year ago
visibility:
public

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