OJ Board

[cpp]
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

struct numInf{
int num;
int pos;
numInf * next;//next 1-2-3-4
numInf * previous;//previous 4-3-2-1
numInf * nextS;//next in the Stack
numInf * previousS;//previous in the Stack

}typedef num;


numInf* initArray( int size);
void ...