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  1. #include <iostream>
  2. #include <math.h>
  3. using namespace std;
  4.  
  5. int main() {
  6. long long fib[45],i,sum=0,ldigs=0;
  7. fib[0]=0;
  8. fib[1]=1;
  9. for(i=2;i<45;i++)
  10. fib[i]=fib[i-1]+fib[i-2];
  11. for(i=0;i<45;i++)
  12. {
  13. if(fib[i]%13==4||fib[i]%13==8)
  14. sum+=fib[i];
  15.  
  16. }
  17. cout<<sum;
  18. return 0;
  19. }
Success #stdin #stdout 0s 3140KB
stdin
Standard input is empty
stdout
44795300