#include#include #include #include #include #include #include #include #include #include using namespace std; typedef struct{ char name[20]; }Id; /*class Exchange { public: int exchangeOddEven(int x) { int res=0; int t; stack stk; while(x) { t=x%2; x/=2; stk.push(t); } int n=stk.size(); if(n%2==1){ stk.push(0); n++; } t=n; int x1; int y; //cout< res; for(int i=0;i<6;i++) res.push_back(i); for(int i=0;i<6;i++) { cout<<>