#include 
     
      #include 
      
       #include 
       
        #include 
        
         #include "math.h"#include 
         
          #define MAXN 300using namespace std;int input[MAXN*2];stack
          
            m_stack;int main(){ int N(0),K(0); cin>>N>>K; for(int i=0;i
           
            >input[i]; } int count(0); int iter(0); int temp = input[iter]; count++; while(count
            
             0){ iter--;} while(iter>0&&input[iter]==-1) iter--; temp = input[iter]; count--; while(input[count]==-1) count--; if(count==iter){ count++; while(input[count]==-1){ count++; } } N++; } else{ iter++; count++; while(input[iter]==-1) iter++; while(input[count]==-1) count++; temp = input[iter]; } } int max=0; for(int i=0;i
             
              max) max = input[i]; } cout<<"max is "<
              
               <