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  1. #include <bits/stdc++.h>> 
  2. using namespace std; 
  3. void insert(void);  
  4. int main() 
  5. { 
  6.     ios_base::sync_with_stdio(false); 
  7.     cin.tie(NULL);    
  8.  
  9.     int t;
  10.  
  11.     cin >> t;
  12.     for (int i=0; i<t; ++i) {
  13.         insert();    } 
  14.  
  15.     return 0;
  16. }
  17.  
  18.  
  19.  
  20. void insert(){
  21.  
  22.    int n, st = 0;
  23.    cin >> n;
  24.    int A[n];
  25.    for (int i = 0; i < n; ++i) 
  26.     {
  27.         cin >> A[i];
  28.     }
  29.    for (int i=1;i<n;i++){
  30.        int star = 0;  
  31.        for( int j= 0;j<i;j++){
  32.            if(A[j] % A[i] == 0){
  33.              star += 1; }}
  34.        if(st < star){
  35.           st = star;}
  36.    }
  37.    cout << st <<'\n';
  38. }
  39.  
  40.  
  41.  
  42.  
  43.  
  44.  
  45.  
  46.  
Success #stdin #stdout 0s 4580KB
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https://ideone.com/hTHIgC
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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