int main()
{
long int longest=1,start_number=1,i;
for(i=1; i<=1000000; i++)
{
if (Collatz(i)>longest)
{
longest = Collatz(i);
start_number = i;
}
}
printf("the longest chain started number: %ld\n",start_number);
return 0;
}
int main()
{
long long int i, max_value=0, max_number=0;
/** LIMIT alatti leghosszabb Collatz-sorozat hossza */
for (i=1; i<LIMIT; ++i)
{
if (Collatz(i)>max_value)
{
max_value=Collatz(i);
max_number = i;
}
}
printf("%llu adja leghosszabb, %llu hosszu sorozatot.\n",max_number, max_value);
return 0;
}