周赛一D

在这里插入代码片
#include <iostream>
using namespace std;
int j(double a, double b, double c);

int main()
{
	int M;
	cin >> M;
	double a, b, c;
	double*p = nullptr;
	p = new double;
	for (int i = 0; i < M; ++i)
	{
		cin >> a>> b>> c;
		p[i]=j(a, b, c);
	}
	for (int i = 0; i < M; ++i)
	{
		if(p[i]==1)cout << "YES" << endl;
		if(p[i]==0)cout << "NO" << endl;
	}
	
}
int j(double a, double b, double c)
{
	if (a + b > c&&a + c > b) return 1 ;
	else return 0;
}