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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. typedef long long ll;
  4. const int Mod=998244353;
  5. const ll INF = -10000000000000;
  6.  
  7. void solve() {
  8.    int n;
  9.    cin >> n;
  10.    string s="aeiou";
  11.    if(n<=5){
  12.    	 for(int i=0;i<n;i++) cout << s[i];
  13.    	 cout << '\n';
  14.    	 return;
  15.    }
  16.    int k=(n+4)/5;
  17.    int m=n/5;
  18.    for(int i=0;i<k;i++) cout << 'a';
  19.    for(int i=0;i<4;i++)
  20.     for(int j=0;j<m;j++) cout << s[i+1];
  21.    cout << '\n';
  22. }       
  23. int main(){ 
  24.     ios::sync_with_stdio(false);
  25.     cin.tie(nullptr);
  26.  
  27.     int t;
  28.     cin >> t;
  29.     while (t--) solve();
  30.  
  31.  
  32.     return 0;
  33. }
  34.  
Success #stdin #stdout 0s 5312KB
comments (?)
stdin
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3
2
3
6
stdout
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ae
aei
aaeiou
https://ideone.com/HnpCj0
language:
C++ (gcc 8.3)
created:
8 days ago
visibility:
public

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