OJ Board

The following is the code for Optimal Matrix Multiplication

#include<iostream>
#define MAX 12

using namespace std;
int s[MAX][MAX];

void print(int i,int j)
{
if(i==j)
cout<<"A"<<i;
else
{
cout<<"(";
print(i,s[i][j]);
cout<<" x ";
print(s[i][j]+1,j);
cout<<")";
}
}

int main()
{
int N ...