# PROBLEM LINK:

Practice

Contest: Division 1

Contest: Division 2

Contest: Division 3

Contest: Division 4

* Author:* Kanhaiya Mohan

*Tejas Pandey*

**Tester:***Nishank Suresh*

**Editorialist:**# DIFFICULTY:

561

# PREREQUISITES:

None

# PROBLEM:

A problemsetter has proposed X problems and Y out of them were approved. Is Y at least 50\% of X?

# EXPLANATION:

It is enough to directly check the condition: for Y to be at least 50\% of X, Y must satisfy the inequality 2Y \geq X.

So,

- The answer is “Yes” if 2Y \geq X
- The answer is “No” otherwise

# TIME COMPLEXITY

\mathcal{O}(1) per test case.

# CODE:

## Editorialist's code (Python)

```
for _ in range(int(input())):
x, y = map(int, input().split())
print('Yes' if 2*y >= x else 'No')
```