infoarena

user.cpp:1:21: error: iostream.h: No such file or directory
user.cpp:2:20: error: fstream.h: No such file or directory
user.cpp: In function ‘int main()’:
user.cpp:6: error: ‘fstream’ was not declared in this scope
user.cpp:6: error: expected ‘;’ before ‘f’
user.cpp:7: error: ‘f’ was not declared in this scope
user.cpp:7: error: ‘cout’ was not declared in this scope
user.cpp:7: error: ‘endl’ was not declared in this scope
user.cpp:38: error: expected ‘;’ before ‘g’
user.cpp:39: error: ‘g’ was not declared in this scope

#include<iostream.h>
#include<fstream.h>
int main()
{
    int i,j,s=0,v[16][1001]={},a[16][1001]={},n,l,x;
    fstream f("sobo.in",ios::in);
    f>>n;f>>l;cout<<"n="<<n<<endl;
    for(i=1;i<=n;i++)
    {    
        f>>x;
        cout<<"x="<<x<<endl;
       for(j=l;j>=1;j--)  
       { 
         v[i][j]=x%10;
         cout<<"v["<<i<<"]["<<j<<"]="<<v[i][j]<<endl;
         x/=10;
        a[i][j]=v[i][j];
        }
    }
    
    for(i=1;i<=l;i++)
    {  
      f>>v[0][i];
      a[0][i]=v[0][1];
    }
    f.close();
    for(i=l;i>=2;i--)
    {                 
     for(j=1;j<n;j++)
      if(v[j][0]!=2) 
       if(v[n][i]!=v[j][i])  
           v[j][0]=2;
      s+=v[0][i];
       }
     for(i=1;i<n;i++)  
        if(v[i][0]!=2)
          s+=v[0][1];
     fstream g("sobo.out",ios::out);
     g<<s;
     g.close();
     return 0;
}

#include <iostream>
#include <fstream>

using namespace std;

#include <fstream>

using namespace std;