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Zeinab_Hamdy

Untitled

Dec 2nd, 2022
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C++ 1.38 KB | None | 0 0
  1. #include<bits/stdc++.h>
  2. using namespace std;
  3. #define ll long long
  4. #define ull unsigned ll
  5. #define nl "\n"
  6. #define sz(x) x.size()
  7. #define NumOfDigit(w) log10(w) + 1
  8. #define fill(arr, val)  memset(arr, val , sizeof(arr))
  9. #define PI 3.141592654
  10. #define ceil(w, m) (((w) / (m)) + ((w) % (m) ? 1 : 0))
  11. #define all(v) v.begin(), v.end()
  12. #define rall(v) v.rbegin(), v.rend()
  13. #define fi first
  14. #define se second
  15. #define cin(v) for (auto&i:v) cin >> i;
  16. #define cout(v) for (auto&i:v) cout << i << " ";
  17. #define fixed(n) fixed << setprecision(n)
  18. #define MOD  1000000007
  19.  
  20.  
  21. void IO(){
  22.     ios_base::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr);
  23. }
  24. void files(){
  25.     //freopen("filename.in" , "r" ,stdin);
  26.             #ifndef ONLINE_JUDGE
  27.             freopen("input.txt", "r", stdin);  freopen("output.txt", "w", stdout);
  28.             #endif
  29. }
  30.  
  31.  
  32. void solve(){
  33.  ll n ; cin >> n ;
  34.  ll ans =0;
  35.  for(int i=0;i<=n;i++){
  36.      for(int j =0 ; j <= n ; j++){
  37.          for(int k =0 ; k<=n;k++){
  38.              ll z= n - 2 * i*i -3*j*j*j -4*k*k*k*k ;
  39.              if(z>=0 and z<=n) ans++;
  40.          }
  41.      }
  42.  }
  43.    
  44. cout << ans << nl ;
  45. }
  46.  
  47.  
  48. int main(){
  49.                  IO();    //     files();
  50.                  
  51.            
  52.     int testCase=1;  // one test case
  53.     cin >> testCase ;      
  54.  while(testCase--)
  55.         solve();  // my code
  56.        
  57.     return 0;
  58. }
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