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#include <bits/stdc++.h> 
using namespace std; 
 
#define ll                  long long 
#define ld                  long double 
#define ull                 unsigned long long 
#define nl                  cout << "\n"; 
#define case                cout << "Case " << case_number << ": "; case_number++; 
#define fast                ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL); 
#define PI                  (acos(-1)) 
 
#define arr(a,n)            for(ll i =0; i < n; i++) cin >> a[i]; 
#define arrab(arr,a,b)      for(ll i =a; i <= b ;i++) cin >> arr[i]; 
#define vec(v)              for(auto &i:v) cin >> i; 
#define tot(a)              a.begin(),a.end() 
#define srt(a)              sort(a.begin(), a.end()); 
#define dsrt(a)             sort(a.rbegin(), a.rend()); 
 
ll gcd(ll a, ll b){ return (__gcd(a,b));} 
ll lcm(ll a, ll b){ return (abs(a*b)/gcd(a,b));} 
 
int case_number = 1; 
void file() 
{ 
    #ifndef ONLINE_JUDGE  
    freopen("in.txt" , "r", stdin); 
    freopen("out.txt" , "w", stdout); 
    #endif 
} 
 
void solve() 
{ 
    int n;cin >> n; 
    for(int i =0;i < n ;i++){ 
        cout << "Hello World!";nl; 
    } 
} 
 
 
int main() 
{    
    file(); 
    fast; 
    int n;  
    solve(); 
    // cin >> n; while(n--){solve();} 
    // cin >> n; while(n--){case;solve();nl;} // Case  
}