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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. #define ll long long
  5.  
  6. ll k;
  7. int n;
  8. vector<int> v;
  9. string ans[49], pa[7]={"", "....", "X...", "XX..", "XXX.", "XdXX", "XXXX"};
  10.  
  11. int main() {
  12. 	ios::sync_with_stdio(0);
  13. 	cin.tie(0);
  14.  
  15. 	cin >> k;
  16. 	while(k) {
  17. 		v.push_back(k%6);
  18. 		k/=6;
  19. 	}
  20. 	n=2*v.size()+1;
  21. 	for(int i=0; i<n; ++i) {
  22. 		ans[i]=string(n, i<n-1?'.':'r');
  23. 		ans[i][n-1]=i<n-1?'d':'.';
  24. 	}
  25. 	auto p=[&](int i, int x, int y) {
  26. 		ans[i][i+2]=ans[i+1][i+2]='d';
  27. 		ans[i+2][i]=ans[i+2][i+1]='r';
  28. 		for(int j1 : {0, 1})
  29. 			for(int j2 : {0, 1})
  30. 				ans[i+j1][i+j2]=pa[x][j1*2+j2];
  31. 		if(y%3)
  32. 			ans[i+2][i]='X';
  33. 		if(y%3==2)
  34. 			ans[i][i+2]='X';
  35. 		if(y>=3)
  36. 			ans[i+1][i+2]='X';
  37. 	};
  38. 	for(int i=0; i<v.size(); ++i)
  39. 		p(2*i, i+1<v.size()?6:v[i], i+1<v.size()?v[i]:0);
  40. 	cout << n << " " << n << "\n";
  41. 	for(int i=0; i<n; ++i)
  42. 		cout << ans[i] << "\n";
  43. }
Success #stdin #stdout 0s 15240KB
comments (?)
stdin
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39
stdout
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7 7
XXd...d
XXX...d
rrXXd.d
..XXd.d
..rr..d
......d
rrrrrr.
https://ideone.com/4EZfS7
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
public

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