L1-092 进化论 分数 10
// 1'58"
#include <iostream>
using namespace std;
int main()
{
int n;
cin >> n;
for(int i = 1; i <= n; ++ i)
{
int a, b, c;
cin >> a >> b >> c;
if(c == a * b) cout << "Lv Yan\n";
else if(c == a + b) cout << "Tu Dou\n";
else cout << "zhe du shi sha ya!\n";
}
return 0;
}