fork(1) download
  1. #include <stdio.h>
  2.  
  3. int main(void) {
  4. // 発展課題
  5. int num, a, b, c;
  6. scanf("%d", &num);
  7. a = num / 100;
  8. b = (num / 10) % 10;
  9. c = (num % 100) % 10;
  10. printf("%d%d%d", c, b, a);
  11. return 0;
  12. }
  13.  
Success #stdin #stdout 0.01s 5276KB
stdin
421
stdout
124