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  1. #include <stdio.h>
  2. void swap(int *x,int *y){
  3. int w;
  4. w=*x;
  5. *x=*y;
  6. *y=w;}
  7. void sort(int*x,int*y){
  8. if(*x<*y)
  9. swap(x,y);}
  10. int main(void) {
  11. int x,y;
  12. scanf("%d",&x);
  13. scanf("%d",&y);
  14. sort(&x,&y);
  15. printf("%d %d",x,y);
  16. return 0;
  17. }
Success #stdin #stdout 0.01s 5284KB
stdin
5
10
stdout
10 5