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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. #define ld long double
  4. #define ll long long
  5. #define task "mins"
  6. vector <string> v;
  7. string s;
  8. string mini,tam;
  9. inline bool cmp(string a, string b)
  10. {
  11.     if(a.size()!=b.size()) return a.size()>b.size();
  12.     return a>b;
  13. }
  14. inline void sosanh(string a)
  15. {
  16.     if(mini=="") mini=a;
  17.     else
  18.         if(cmp(mini,a)) mini=a;
  19. }
  20. int main()
  21. {
  22.     ios_base::sync_with_stdio(false);
  23.     cin.tie(0);cout.tie(0);
  24.     if(fopen(task ".inp", "r"))
  25.     {
  26.         freopen(task ".inp", "r", stdin);
  27.         freopen(task ".out", "w", stdout);
  28.     }
  29.     cin >> s;
  30.     s+='#';
  31.     for(auto c:s)
  32.     {
  33.         if(isdigit(c))
  34.         {
  35.             if(c=='0'&&tam!="") tam.push_back(c);
  36.             else if(c!='0') tam.push_back(c);
  37.         }
  38.         else
  39.         {
  40.             if(tam.back()%2!=0) sosanh(tam);
  41.             tam="";
  42.         }
  43.     }
  44.     if(mini=="") cout << "NONE";
  45.     else cout << mini;
  46.     return 0;
  47. }
  48.  
  49.  
  50.  
Success #stdin #stdout 0s 5320KB
comments (?)
stdin 
iloveu2831023aceuh35aaaaaaaaaaaaaa89821903aaaaaaaaaaaaaaaaaaaaaaaaaaaaa000000000aaaaaa00000
stdout 
35
https://ideone.com/dqs2TD
language:
C++14 (clang 8.0)
created:
3 days ago
visibility:
public

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