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  1. #include <bits/stdc++.h>
  2. #define my_angel QuynhNhu
  3. //#define int long long
  4. #define ll long long
  5. #define ull unsigned long long
  6. #define fi first
  7. #define se second
  8. #define endl "\n"
  9. #define float double
  10. #define ii pair<int,int>
  11. #define all(a) (a).begin(), (a).end()
  12.  
  13. using namespace std;
  14.  
  15. const int N = 5e5 + 5;
  16. const int mod = 1e9 + 7;
  17. const int base = 1301;
  18.  
  19. int n, a[N], b[N];
  20.  
  21. signed main(){
  22. 	cin.tie(0) -> sync_with_stdio(false);
  23.    	freopen( "trochoi.inp" , "r" , stdin );
  24.    	freopen( "trochoi.out" , "w" , stdout );
  25.  
  26.     cin >> n;
  27.     for (int i = 1; i <= n; ++i){
  28.         cin >> a[i];
  29.         b[i] = a[i];
  30.     }
  31.  
  32.     sort(b + 1, b + n + 1);
  33.  
  34.     for (int i = 1; i <= n; ++i){
  35.         ll tmp = a[i];
  36.         bool check = 1, check_ans = 1;
  37.         for (int j = 1; j <= n; ++j){
  38.             if (b[j] == a[i] && check){
  39.                 check = 0;
  40.                 continue;
  41.             }
  42.             else if (b[j] < tmp) {
  43.                 tmp = tmp + b[j];
  44.             }
  45.             else {
  46.                 check_ans = 0;
  47.                 break;
  48.             }
  49.         }
  50.         cout << check_ans;
  51.     }
  52.  
  53. 	return 0;
  54. }
  55.  
Success #stdin #stdout 0.01s 5280KB
comments (?)
stdin 
Standard input is empty
stdout 
Standard output is empty
https://ideone.com/x44yfn
language:
C++14 (gcc 8.3)
created:
3 days ago
visibility:
public

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