CF245A System Administrator

Polycarpus是系统管理员。在他的严格指导下有两台服务器——a和b。为了了解服务器的性能，Polycarpus执行命令“ping a”和“ping b”。每个ping命令都会向命令参数中指定的服务器发送10个数据包。执行程序会产生两个整数x$ 和 y（x+y=10；x，y>=0）。这些数字意味着 x 包通过网络成功地到达了相应的服务器，y 包丢失了，今天 Polycarpus 在工作日执行了n个ping命令。现在，对于每个服务器，Polycarpus都想知道服务器是否“活动”。Polycarpus认为服务器是“活动的”，如果我们发送到该服务器的数据包中至少有一半是通过网络成功到达的。帮助Polycarpus，根据给定的命令及其结果来确定每个服务器是否“活动”。

第一行输入一个正整数 n ，表示命令总数。 接下来 n 行输入3个正整数 ti,xi,yi, 分别表示发送到哪个服务器（ti=1表示发送至a服务器，ti=2表示发送至b服务器），发送成功的数量和发送失败的数量。

输出共n行，每行输出一个字符串，表示服务器是否活动，LIVE表示活动，DEAD表示没有活动

Consider the first test case. There 10 packets were sent to server $ a $ , 5 of them reached it. Therefore, at least half of all packets sent to this server successfully reached it through the network. Overall there were 10 packets sent to server $ b $ , 6 of them reached it. Therefore, at least half of all packets sent to this server successfully reached it through the network. Consider the second test case. There were overall 20 packages sent to server $ a $ , 10 of them reached it. Therefore, at least half of all packets sent to this server successfully reached it through the network. Overall 10 packets were sent to server $ b $ , 0 of them reached it. Therefore, less than half of all packets sent to this server successfully reached it through the network.