#include<iostream>

using namespace std;

int month_ma[13] = {29,31,28,31,30,31,30,31,31,30,31,30,31}; //每个月的天数
//设计一个日期类的

class data1{
public:
    data1(int _year,int _month,int _day):year(_year),month(_month),day(_day){}
    void  shou_next()
    {
        int d = month_ma[month];
        day++;
        if(d < day)
        {
            day = 1;
            month++;
        }
        if(month == 13)
        {
            month = 1;
            year ++ ;
        }
        cout<<year<<"-";
        if(month<10)
        cout<<"0";
        cout<<month<<"-";
        if(day<10)
        cout<<"0";
        cout<<day<<endl;
    }
private:
    bool isrun()
    {
        if((year%4==0&&year%100!=0)||year%400 == 0)
        return true;
        return false;
    }
    int year;
    int month;
    int day;
};



int main()
{
    int n;
    cin>>n;
    while(n--)
    {
        int _year,_month,_day;
        cin>>_year>>_month>>_day;
        data1 d(_year,_month,_day);
        d.shou_next();
    }
    return 0;
}