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  1. #include <stdio.h>
  2.  
  3. int main(void){
  4. int no;
  5. double x;
  6. scanf("%d",&no);
  7. x=(no-100)*0.9;
  8. printf("%5.1f\n",x);
  9. return 0;
  10. }
Success #stdin #stdout 0s 5288KB
stdin
175
stdout
 67.5