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  1. #include <iostream>
  2. #include <cstdlib>
  3. #include <string>
  4. #include <vector>
  5.  
  6. using namespace std;
  7.  
  8. int waga(int n)
  9. {
  10.     n++;
  11.     int ln=0,lp=0;
  12.  
  13.  
  14.     for(int i=1; i<=n; i++)
  15.     {
  16.         if(n%i==0)
  17.         {
  18.             if(i%2==0) lp++;
  19.             if(i%2!=0) ln++;
  20.         }
  21.  
  22.     }
  23.     if(lp!=ln) waga(n);
  24.     else return n;
  25.  
  26. }
  27.  
  28.  
  29. string w(string a)
  30. {
  31.     string b;
  32.     if(a.size()==1) b=a.substr(a.size()-1,1);
  33.     if(a.size()==2) b=a.substr(a.size()-2,2);
  34.     if(a.size()>=3) b=a.substr(a.size()-3,3);
  35.  
  36.     int x=stoi(b);
  37.     int y=waga(x);
  38.  
  39.     return to_string(y);
  40.  
  41. }
  42.  
  43. string math(string a)
  44. {
  45.  
  46.     string b=w(a);
  47.     string zero1="0";
  48.     string zero2="00";
  49.     string zero3="000";
  50.     if(a.size()==1) a.replace(a.size()-1,1,zero1);
  51.     if(a.size()==2) a.replace(a.size()-2,2,zero2);
  52.     if(a.size()>=3) a.replace(a.size()-3,3,zero3);
  53.  
  54.     int pa=a.size()-1;
  55.     int pb=b.size()-1;
  56.  
  57.     string wynik;
  58.     int p=0;
  59.  
  60.     while(pa>=0 || pb>=0)
  61.     {
  62.         int ca,cb,w;
  63.  
  64.         if(pa>=0) ca=a[pa]-48;
  65.         else ca=0;
  66.         if(pb>=0) cb=b[pb]-48;
  67.         else cb=0;
  68.  
  69.         w=ca+cb+p;
  70.  
  71.         wynik="0"+wynik;
  72.         wynik[0]=48+w%10;
  73.  
  74.         p=w/10;
  75.  
  76.         pa--;
  77.         pb--;
  78.     }
  79.     if(p) wynik="1"+wynik;
  80.  
  81.     return wynik;
  82. }
  83.  
  84.  
  85.  
  86. int main()
  87. {
  88.     string N;
  89.     vector <string> tab;
  90.     int C,l=0;
  91.     cin>>C;
  92.     if(C>=1 && C<=100)
  93.     {
  94.         while(C--)
  95.         {
  96.             cin>>N;
  97.             if(N.size()<=200)
  98.             {
  99.                 string wynik=math(N);
  100.                 cout<<wynik<<endl;
  101.             }
  102.         }
  103.  
  104.     }
  105.  
  106.  
  107. }
Success #stdin #stdout 0s 4816KB
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https://ideone.com/WmOooe
language:
C++ (gcc 8.3)
created:
3 years ago
visibility:
public

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