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  1. #include <stdio.h>
  2. void sort(int *x,int *y){
  3. int w;
  4. if(*x<*y){
  5. w=*x;
  6. *x=*y;
  7. *y=w;}}
  8. int main(void) {
  9. int x,y;
  10. scanf("%d",&x);
  11. scanf("%d",&y);
  12. sort(&x,&y);
  13. printf("%d %d",x,y);
  14. return 0;
  15. }
  16.  
Success #stdin #stdout 0.01s 5320KB
stdin
5
10
stdout
10 5