URI 1114 Solution

#include <stdio.h>

int main()

{

      int N;  

      while(1)

      {  

         scanf("%d",&N);

          if(N!=2002)

            {

                printf("Senha Invalida
");}

          if(N==2002)

            {

           printf("Acesso Permitido
");break;

            }

      }

    return 0;

}