Reach Home Solution Codechef
Chef is hungry and wants to reach home.
Chef can travel up to 5 kilometres on 1 litre of fuel on his motorcycle.
Currently, his motorcycle is filled with � litres of fuel and his home is � kilometres away.
Determine whether Chef can reach his home on his motorcycle or not.
Input Format Reach Home Solution Codechef
- The first line of input will contain a single integer �, denoting the number of test cases.
- The first and only line of each test case contains two space-separated integers � and � — the amount of fuel in Chef’s motorcycle and the distance to Chef’s home in kilometres.
Output Format Reach Home Solution Codechef
For each test case, output YES
, if Chef can reach home on his motorcycle. Otherwise output NO
.
You can output each character of the answer in uppercase or lowercase. For example, the strings yEs
, yes
, Yes
, and YES are considered the same.
Constraints Reach Home Solution Codechef
- 1≤�≤100
- 1≤�,�≤1000
Sample 1: Reach Home Solution Codechef
4 2 10 3 17 4 2 6 45
YES NO YES NO
Explanation: Reach Home Solution Codechef
Test case 1: With 2 litres of fuel, Chef can go up to 10 kilometres. Since his home is 10 kilometres away, he can reach his home on his motorcycle.
Test case 2: With 3 litres of fuel, Chef can go up to 15 kilometres. Since his home is 17 kilometres away, he cannot reach his home on his motorcycle.
Test case 3: With 4 litres of fuel, Chef can go up to 20 kilometres. Since his home is 2 kilometres away, he can reach his home on his motorcycle.
Test case 4: With 6 litres of fuel, Chef can go up to 30 kilometres. Since his home is 45 kilometres away, he cannot reach his home on his motorcycle.