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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. #define int              long long int
  4. #define double           long double
  5. #define print(a)         for(auto x : a) cout << x << " "; cout << endl
  6.  
  7.  
  8. const int M = 1000000007;
  9. const int N = 3e5+9;
  10. const int INF = 2e9+1;
  11. const int LINF = 2000000000000000001;
  12.  
  13. inline int power(int a, int b, int mod=M) {
  14.     int x = 1;
  15.     a %= mod;
  16.     while (b) {
  17.         if (b & 1) x = (x * a) % mod; 
  18.         a = (a * a) % mod;
  19.         b >>= 1;
  20.     }
  21.     return x;
  22. }
  23.  
  24.  
  25. //_ ***************************** START Below *******************************
  26.  
  27. // 2 2
  28. // cdab dcba
  29. // abcd abcd
  30.  
  31.  
  32.  
  33.  
  34. vector<string> a;
  35. vector<string> b;
  36.  
  37. vector<string> consistency(int n){
  38.  
  39. 	vector<string> ans(n, "No");
  40.  
  41. 	for(int i=0; i<n; i++){
  42. 		auto x = a[i];
  43. 		auto y = b[i];
  44.  
  45. 		if(x.size() != y.size()) continue;
  46. 		int k = x.size();
  47.  
  48. 		vector<int> even(26, 0), odd(26, 0);
  49.  
  50. 		for(int j=0; j<k; j+=2)	even[x[j]-'a']++;
  51. 		for(int j=0; j<k; j+=2)	even[y[j]-'a']--;
  52.  
  53. 		for(int j=1; j<k; j+=2)	odd[x[j]-'a']++;
  54. 		for(int j=1; j<k; j+=2)	odd[y[j]-'a']--;
  55.  
  56. 		bool isValid = true;
  57. 		for(int j=0; j<26; j++){
  58. 			if(even[j] > 0) isValid = false;
  59. 			if(odd[j] > 0) isValid = false;
  60. 		}
  61.  
  62. 		if(isValid) ans[i] = "Yes";
  63. 	}
  64.  
  65. 	return ans;
  66. }
  67.  
  68.  
  69.  
  70.  
  71.  
  72.  
  73.  
  74.  
  75.  
  76.  
  77.  
  78.  
  79.  
  80.  
  81.  
  82. vector<string> practice(int n){
  83.  
  84.  
  85. }
  86.  
  87.  
  88.  
  89.  
  90.  
  91. void solve() {
  92.  
  93.     int m, n;
  94.     cin>> m >> n;
  95.  
  96.     a.resize(m);
  97.     for(int i=0; i<m; i++) cin >> a[i];
  98.  
  99.     b.resize(n);
  100.     for(int i=0; i<n; i++) cin >> b[i];
  101.  
  102.     auto ans = consistency(n);
  103. 	for(auto& t : ans) cout << t << " "; cout << endl;
  104.  
  105. }
  106.  
  107.  
  108.  
  109.  
  110.  
  111. int32_t main() {
  112.     ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
  113.  
  114.     int t = 1;
  115.     // cin >> t;
  116.     while (t--) {
  117.         solve();
  118.     }
  119.  
  120.     return 0;
  121. }
Success #stdin #stdout 0s 5312KB
comments (?)
stdin
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2 2
cdab dcba
abcd abcd
stdout
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Yes No
https://ideone.com/dKzd5X
language:
C++14 (gcc 8.3)
created:
1 hour ago
visibility:
public

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