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  1. #include<bits/stdc++.h>
  2.  
  3. using namespace std;
  4.  
  5.  
  6.  
  7. #define fastio() ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL)
  8. #define MOD 1000000007
  9. #define MOD1 998244353
  10. #define INF 1e18
  11. #define nline "\n"
  12. #define pb push_back
  13. #define ppb pop_back
  14. #define mp make_pair
  15. #define ff first
  16. #define ss second
  17. #define PI 3.141592653589793238462
  18. #define set_bits __builtin_popcountll
  19. #define sz(x) ((int)(x).size())
  20. #define all(x) (x).begin(), (x).end()
  21.  
  22. typedef long long ll;
  23. typedef unsigned long long ull;
  24. typedef long double lld;
  25. // typedef tree<pair<int, int>, null_type, less<pair<int, int>>, rb_tree_tag, tree_order_statistics_node_update > pbds; // find_by_order, order_of_key
  26.  
  27. #ifndef ONLINE_JUDGE
  28. #define debug(x) cerr << #x <<" "; _print(x); cerr << endl;
  29. #else
  30. #define debug(x)
  31. #endif
  32.  
  33. void _print(ll t) {cerr << t;}
  34. void _print(int t) {cerr << t;}
  35. void _print(string t) {cerr << t;}
  36. void _print(char t) {cerr << t;}
  37. void _print(lld t) {cerr << t;}
  38. void _print(double t) {cerr << t;}
  39. void _print(ull t) {cerr << t;}
  40.  
  41. template <class T, class V> void _print(pair <T, V> p);
  42. template <class T> void _print(vector <T> v);
  43. template <class T> void _print(set <T> v);
  44. template <class T, class V> void _print(map <T, V> v);
  45. template <class T> void _print(multiset <T> v);
  46. template <class T, class V> void _print(pair <T, V> p) {cerr << "{"; _print(p.ff); cerr << ","; _print(p.ss); cerr << "}";}
  47. template <class T> void _print(vector <T> v) {cerr << "[ "; for (T i : v) {_print(i); cerr << " ";} cerr << "]";}
  48. template <class T> void _print(set <T> v) {cerr << "[ "; for (T i : v) {_print(i); cerr << " ";} cerr << "]";}
  49. template <class T> void _print(multiset <T> v) {cerr << "[ "; for (T i : v) {_print(i); cerr << " ";} cerr << "]";}
  50. template <class T, class V> void _print(map <T, V> v) {cerr << "[ "; for (auto i : v) {_print(i); cerr << " ";} cerr << "]";}
  51.  
  52. void TestCase();
  53.  
  54. int main()
  55. {
  56.    fastio();
  57.  
  58.    #ifndef ONLINE_JUDGE
  59.    freopen("input.txt", "r", stdin);
  60.    freopen("output.txt", "w", stdout);
  61.    freopen("Error.txt", "w", stderr);
  62.    #endif
  63.  
  64.    int T=1;
  65.    //cin>>T;
  66.    while(T--)
  67.    TestCase();
  68.  
  69.    return 0;
  70. }
  71.  
  72. void rotatematrix(int n, vector<vector<char>> &a)
  73. {
  74.     vector<vector<char>> tmp(n,vector<char> (n));
  75.     for(int i=0;i<n;++i)
  76.     {
  77.         for(int j=0;j<n;++j)
  78.         {
  79.             tmp[i][j]=a[n-1-j][i];
  80.         }
  81.     }
  82.     a=tmp;
  83. }
  84.  
  85. void TestCase()
  86. {
  87.     int n;
  88.     cin>>n;
  89.     vector<vector<char>> a(n,vector<char> (n));
  90.     vector<vector<char>> b(n,vector<char> (n));
  91.     vector<pair<int,int>> s;
  92.     for(int i=0;i<n;++i)
  93.     {
  94.         for(int j=0;j<n;++j)
  95.         {
  96.             char c;
  97.             cin>>c;
  98.             a[i][j]=c;
  99.             if(c=='#')
  100.             {
  101.                 s.pb({i,j});
  102.             }
  103.         }
  104.     }
  105.     vector<pair<int,int>> t;
  106.     for(int i=0;i<n;++i)
  107.     {
  108.         for(int j=0;j<n;++j)
  109.         {
  110.             char c;
  111.             cin>>c;
  112.             b[i][j]=c;
  113.             if(c=='#')
  114.             {
  115.                 t.pb({i,j});
  116.             }
  117.         }
  118.     }
  119.     debug(s);
  120.     debug(t);
  121.     if(sz(s)!=sz(t))
  122.     {
  123.         cout<<"No\n";
  124.     }
  125.     else{
  126.         for(int z=0;z<4;++z)
  127.         {
  128.             rotatematrix(n,a);
  129.             s.clear();
  130.             for(int i=0;i<n;++i)
  131.             {
  132.                 for(int j=0;j<n;++j)
  133.                 {
  134.                     if(a[i][j]=='#')
  135.                     {
  136.                         s.pb({i,j});
  137.                     }
  138.                 }
  139.             }
  140.             int diff=abs(s[0].first - t[0].first) + abs(s[0].second - t[0].second);
  141.             bool stat=true;
  142.             for(int w=1;w<sz(s);++w)
  143.             {
  144.                 int diff1=abs(s[w].first - t[w].first) + abs(s[w].second - t[w].second);
  145.                 if(diff1!=diff)
  146.                 {
  147.                     stat=false;
  148.                     break;
  149.                 }
  150.             }
  151.             if(stat)
  152.             {
  153.                 cout<<"Yes\n";
  154.                 return;
  155.             }
  156.         }
  157.         cout<<"No\n";
  158.     }
  159. }
Runtime error #stdin #stdout 0.01s 5512KB
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Standard input is empty
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Standard output is empty
https://ideone.com/h1LJW8
language:
C++14 (gcc 8.3)
created:
3 years ago
visibility:
secret

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