View Code of Problem 6

# include<stdio.h>
int main(void)
{
# include<stdio.h>
# define NO  'L'
# define YES 'R'

int main(void)
{
  int i,t,n;
  int count = 0;
  char c[50000];
  int a[50000];
  int b[50000];
  scanf("%d",&t);
  while(count<t)
  {
    scanf("%d",&n);
    for(i=0;i<n;++i)
    {
      scanf("%d",&a[i]);
      scanf(" %d\n",&b[i]);
    }
    for(i=0;i<n;++i)
    {
      if(b[i]-a[i]>1)
      {
        c[i] = 'L';
        break;
      }
      if(i==n-1&&b[i]-a[i]==1)
      {
        c[i] = 'R';
      }
    }
    ++count;
  }
  for(i=0;i<n;++i)
  {
	  if(c[i]=='L')
	  {
		  printf("NO");
	  }
	  if(c[i]=='R')
	  {
		  printf("YES");
	  }
  }
  return 0;
 }
/*
Main.c: In function 'main':
Main.c:8:5: warning: 'main' is normally a non-static function [-Wmain]
 int main(void)
     ^
Main.c:50:2: error: expected declaration or statement at end of input
  }
  ^
*/