// Electical Maintenance Network
# include <stdio.h>
# include <conio.h>

void main (void)
{
  int pin[10][3],i,j,sum=0;
  float a=0;
  printf("---------- Electircal Maintenance Network -------\n");
  for (i=0;i<10;i++)
  { printf("\nContract No %d",i+1);
    for (j=0;j<3;j++)
    {
      if(j==0)
      {
        printf("\nGive Supply Number:");
        scanf("%d",&pin[i][j]);
      }
      else if(j==1)
           {
             printf("\n Give Days of Consumption:");
             scanf("%d",&pin[i][j]);
           }
           else
            {
                printf("\n Give Consumption (KW):");
                scanf("%d",&pin[i][j]);
            }
      }
  }
 printf("\nSupply        Days             Consumption");
 for (i=0;i<10;i++)
 {
  printf("\n");
  for (j=0;j<3;j++)
  {
   printf("%d\t\t",pin[i][j]);
  }
 }
 for (i=0;i<10;i++)
 {
  sum=sum+pin[i][2];
 }
 printf("\n Total Consumption : %d KW",sum);
 a=0;
 for (i=0;i<10;i++)
 {
  a=1.0*pin[i][2]/pin[i][1];
  printf("\n Supply No %d\t- Average Consuption  %.2f",pin[i][0],a);
 }

 if (sum>10000)
 {
  printf("\n\n THE STATION REQUIRES UPGRADE");
 }
  else printf("\n\n THE STATION REQUIRES MAINTENANCE");
 getch();
}