1842953_ac_0ms_8k.cpp

北大大牛代码 1240道题的原代码 超级权威

# include <stdio.h>

void main()
{
  int x, n, y;
  
  scanf("%d",&n);
  while(n--)
  {
   scanf("%d%d",&x,&y);
   if(x == y||x == y + 2)
    {
     if(x%2) printf("%d\n",y+x-1);
     else printf("%d\n",y+x); 
     continue;
    }
    printf("No Number\n");
   
  }
  
}