4574: P1130 红牌
          Memory Limit:128 MB
          Time Limit:1.000 S
         
      
      
        
          Judge Style:Text Compare
          Creator:
      
      
          Submit:0
          Solved:0
      
Description

Input

Output

Sample Input Copy
4 3 
2 6 1 8
3 6 2 6
4 2 3 6Sample Output Copy
12HINT
