OJ Board

oh! thnk you. i'm so inattentive... :'(

The example #1:

Giving anwer is 1-2-1, the profit is 1.2*0.88=1.056-1.0$

But why the sequence 1-2-3-1 is wrong? The profit in this case is 1.2*5.1*1.1=6.732-1.0$

Where I am wrong?

what is θ(n)? - possible it means infinitesimal function when n tend to infinity? Then our function F(n) = 3*F(n-1)+h(n) = 3*(3*F(n-2)+h(n-1)) = ... = 3^n+h(n)+3*h(n-1)+...+h(0). And if h(n) is a infinitesimal function then product and sum of terminal number of them is a infinitesimal function too ...

The problem: output format.
There should be one line of output for each block position (i.e., n lines of output where n is the integer on the first line of input).
Because of this, i thought, that there shouldn't be the '\n' symbol after the last position.

But you were right, when recommend me to ...

no, there isn't a new line after the last position of the world. Specially for this I process it separately - not in the general circle.

Where? I tried to find... But it wasn't successful :(

#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <stdio.h>
#include <string.h>

#define NMax 25

struct block
{
int N;
block *next, *prev;
};

// this function printing the world
void PrintWorld(block **world, int ...