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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. unsigned long long mod_arr[891]={0},i,sum=0,arr_out[8]={123,234,345,456,567,678,789,890};
  6. mod_arr[0]=1;
  7. for(i=1;i<=890;i++)
  8. {
  9. mod_arr[i]=i*mod_arr[i-1];
  10. mod_arr[i]%=1234567890;
  11. }
  12. for(i=0;i<8;i++)
  13. {
  14. sum+=mod_arr[arr_out[i]];
  15. sum%=1234567890;
  16. }
  17. cout<<sum;
  18. return 0;
  19. }
Success #stdin #stdout 0s 3456KB
stdin
Standard input is empty
stdout
107086230