#include <stdlib.h>
#define max 100000
typedef int data_t[ max ];

void B( int y );

void A( int x )
{    data_t s;
     B( x + 1 );
}

void B( int x )
{    data_t s;
     A( x + 1 );
}

int main(int argc, char*argv[] )
{
 A( 0 );
 return 0;
}