fork download
  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. // your code goes here
  5. int data[10],n=0,i=2;
  6. data[0]=1,data[1]=2;
  7. while(i<10){
  8. data[i]=3*data[i-1]+2*data[i-2];
  9. if((data[i]>=100)&&(data[i]<=10000))
  10. n=n+1;
  11. i=i+1;
  12. }
  13. printf("%d",n);
  14. return 0;
  15. }
  16.  
Success #stdin #stdout 0s 5320KB
stdin
Standard input is empty
stdout
4