Submission #1907672

---

Source Code Expand

#include<stdio.h>
#include<stdlib.h>

int main(void){
  int n,a,b,i,j,p=0,l;
  char s[10];
  int m;

  scanf("%d %d %d",&n,&a,&b);

  for(i=0;i<n;i++){
    scanf("%s %d",s,&m);
    if(s[0]=='W') l=1;
    else l=2;
    if(m<=a){
      if(l==1) p-=a;
    else p+=a;
    }
    else if(m>=b){
      if(l==1) p-=b;
      else p+=b;
    }
    else{
      if(l==1) p-=m;
      else p+=m;
    }
  }

  if(p>0)
    printf("East ");
  else if(p<0)
    printf("West ");

  printf("%d\n",abs(p));

  return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:9:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d %d %d",&n,&a,&b);
                             ^
./Main.cpp:12:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%s %d",s,&m);
                        ^

Judge Result