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  1. #include <stdio.h>
  2.  
  3. #define FIBO_MAX 50
  4.  
  5. int fibo[FIBO_MAX];
  6.  
  7. void init_fibo(){
  8. int i;
  9. fibo[0] = fibo[1] = 1;
  10. for(i = 2; i < FIBO_MAX; i++){
  11. fibo[i] = fibo[i - 1] + fibo[i - 2];
  12. }
  13. }
  14.  
  15. int main()
  16. {
  17. init_fibo();
  18. printf("%d\n", fibo[3]);
  19. return 0;
  20. }
Success #stdin #stdout 0s 9432KB
stdin
Standard input is empty
stdout
3