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#include <stdlib.h>
int num()
{
int res;
res = rand();
if(res < 0) res = -res;
res %= 10;
return res;
}
void i()
{
(void) malloc(10);
}
void j()
{
(void) malloc(11);
}
void h()
{
if(rand() % 2 == 0) i();
else j();
}
void g()
{
switch(num())
{
case 0: h(); break;
case 1: i(); break;
case 2: j(); break;
case 3: h(); break;
case 4: i(); break;
case 5: j(); break;
case 6: h(); break;
case 7: i(); break;
case 8: j(); break;
default: h(); break;
}
}
void f()
{
switch(num())
{
case 0: g(); break;
case 1: h(); break;
case 2: i(); break;
case 3: j(); break;
case 4: g(); break;
case 5: h(); break;
case 6: i(); break;
case 7: j(); break;
case 8: g(); break;
default: h(); break;
}
}
int main()
{
int i;
for(i=0; i<1000; i++) f();
exit(0);
return 0;
}
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