Idea : This question is undoubtedly a water question, but I couldn't write it at first, and finally I saw the code of the big guys on the Internet. The data range given by the question is a positive number instead of an integer, so I don’t use int. If appropriate, double should be used.
import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner a=new Scanner(System.in);
int M=a.nextInt();
while(a.hasNext())
{
Double[] arr=new Double[3]; //题目没说正整数所以要用double类型
for(int i=0;i<3;i++)
{
arr[i]=a.nextDouble();
}
if(arr[0]+arr[1]>arr[2]&&arr[0]+arr[2]>arr[1]&&arr[1]+arr[2]>arr[0])
System.out.println("YES");
else
System.out.println("NO");
}
}
}
If there is an error, please correct me.