#include <iostream>

#include<cstring>

using namespace std;

class TDate

{

    public:

    TDate(int a=0,int b=0,int c=0)

    {

        Month=a;

        Day=b;

        Year=c;

        cout<<Day<<"/"<<Month<<"/"<<Year<<endl;

    }

    private:

       int Month,Day,Year;      

};

int main()

{

    int a,b,c;

    cin>>a>>b>>c;

    TDate(b,c,a);

    return 0;

}