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Nazmul_Hasan_Moon

Untitled

Apr 21st, 2018
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  1. for(ll k=0; k<j&&p[k]<=z; k++)
  2. {
  3. if(z%p[k]==0)
  4. {
  5. s=p[k];
  6. while(z%p[k]==0)
  7. {
  8. s*=p[k];
  9. z/=p[k];
  10. }
  11. s--;
  12. s/=(p[k]-1);
  13. //cout<<s<<'*';
  14. ss*=s;
  15. }
  16. }
  17. if(z>1)
  18. {
  19. s=z*z;
  20. s=(s-1)/(z-1);
  21. ss*=s;
  22. }
  23. ss-=i;
  24. mp[ss]=i;
  25. cout<<ss<<'-'<<i<<endl;
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