OJ Board

#include <iostream>
#include <vector>
#include <string>
using namespace std;
int pos[27];
vector<vector<int> > move_onto(vector<vector<int> > v,int a,int b)
{
if(pos[a]!=pos[b])
{
int pos1=pos[a],pos2=pos[b];
int i;
for(i=0;v[pos1][i]!=a;++i);
i++;
for(;i<v[pos1].size();++i)
{
v[v[pos1][i ...