fork(1) download 
  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5.  
  6.     ios::sync_with_stdio(false);
  7.     cin.tie(0);
  8.  
  9.     int t; cin >> t;
  10.  
  11.     while (t--) {
  12.  
  13.  
  14.  
  15.         long long n; cin >> n;
  16.         vector<long long> ans;
  17.  
  18.         for (int i = 1; i <= 18; i++) {
  19.  
  20.  
  21.             long long d = 1;
  22.             for (int j = 0; j < i; j++){ 
  23.                 d*=10; 
  24.             }
  25.  
  26.             d+=1; //maybe vul hoitache 
  27.  
  28.             if (n%d==0) ans.push_back(n/d);
  29.         }
  30.  
  31.         if (ans.empty()) cout << 0 << "\n";
  32.         else {
  33.             cout << ans.size() <<"\n";
  34.  
  35.             for (auto x : ans) cout << x << " ";
  36.             cout << "\n";
  37.         }
  38.     }
  39. }
  40.  
Success #stdin #stdout 0.01s 5284KB
comments (?)
stdin 
5
1111
12
55
999999999999999999
1000000000000000000
stdout 
2
101 11 
0
1
5 
3
90909090909090909 999000999000999 999999999 
0
https://ideone.com/jvQM8R
language:
C++ (gcc 8.3)
created:
15 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!