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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.  
  28.  
  29.  
  30.  
  31. vector<string> a;
  32. vector<string> b;
  33.  
  34. vector<string> consistency(int m, int n){
  35.  
  36. 	int sz = max(m, n);
  37. 	vector<string> ans(sz, "No");
  38.  
  39. 	for(int i=0; i<min(m,n); i++){
  40. 		auto x = a[i];
  41. 		auto y = b[i];
  42.  
  43. 		if(x.size() != y.size()) continue;
  44. 		int k = x.size();
  45.  
  46. 		vector<int> even(26, 0), odd(26, 0);
  47. 		for(int j=0; j<k; j+=2)	even[x[j]-'a']++;
  48. 		for(int j=0; j<k; j+=2)	even[y[j]-'a']++;
  49.  
  50. 		for(int j=1; j<k; j+=2)	odd[x[j]-'a']++;
  51. 		for(int j=1; j<k; j+=2)	odd[y[j]-'a']++;
  52.  
  53. 		bool isValid = true;
  54. 		for(int j=0; j<26; j++){
  55. 			if(even[j] > 0 && even[j] != 2) isValid = false;
  56. 			if(odd[j] > 0 && odd[j] != 2) isValid = false;
  57. 		}
  58.  
  59. 		if(isValid) ans[i] = "Yes";
  60. 	}
  61.  
  62. 	return ans;
  63. }
  64.  
  65.  
  66.  
  67.  
  68.  
  69.  
  70.  
  71.  
  72.  
  73.  
  74.  
  75.  
  76.  
  77.  
  78.  
  79. vector<string> practice(int m, int n){
  80.  
  81.  
  82. }
  83.  
  84.  
  85.  
  86.  
  87.  
  88. void solve() {
  89.  
  90.     int m, n;
  91.     cin>> m >> n;
  92.  
  93.     a.resize(m);
  94.     for(int i=0; i<m; i++) cin >> a[i];
  95.  
  96.     b.resize(n);
  97.     for(int i=0; i<n; i++) cin >> b[i];
  98.  
  99.     auto ans = consistency(m, n);
  100. 	for(auto& t : ans) cout << t << " "; cout << endl;
  101.  
  102. }
  103.  
  104.  
  105.  
  106.  
  107.  
  108. int32_t main() {
  109.     ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
  110.  
  111.     int t = 1;
  112.     // cin >> t;
  113.     while (t--) {
  114.         solve();
  115.     }
  116.  
  117.     return 0;
  118. }
Success #stdin #stdout 0s 5324KB
comments (?)
stdin
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2 2
cdab dcba
abcd abcd
stdout
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Yes No
https://ideone.com/At0KjG
language:
C++14 (gcc 8.3)
created:
11 hours ago
visibility:
public

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