# PROBLEM LINK:

Practice

Contest: Division 1

Contest: Division 2

Contest: Division 3

Contest: Division 4

* Author:* notsoloud

*tabr, yash_daga*

**Testers:***iceknight1093*

**Editorialist:**# DIFFICULTY:

TBD

# PREREQUISITES:

None

# PROBLEM:

Chef sold Y chocolates today.

He earns 1 rupee each for the first X of them, and then 2 rupees for every one after that.

How much money does Chef earn in total?

# EXPLANATION:

Let’s count how many chocolates Chef sells for 1 rupee. Everything else will be sold for 2 rupees.

At most X can be sold for one rupee, and of course at most Y can be sold in total.

So, Chef sells \min(X, Y) chocolates for 1 rupee.

This leaves Y - \min(X, Y) chocolates remaining, which will be sold for 2 rupees each.

So, the answer is

\min(X, Y) + 2\cdot(Y - \min(X, Y))

# 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(y + max(0, y-x))
```