# PROBLEM LINK:

Practice

Contest: Division 1

Contest: Division 2

Contest: Division 3

Contest: Division 4

* Author:* Utkarsh Gupta

*Nishank Suresh, Nishant Shah*

**Testers:***Nishank Suresh*

**Editorialist:**# DIFFICULTY:

435

# PREREQUISITES:

None

# PROBLEM:

How many submissions can a participant make in X minutes, if they can make 1 submission every 30 seconds?

# EXPLANATION:

Every minute is 60 seconds, so there are 60\cdot X seconds in total.

Since one submission can be made every 30 seconds, a total of 60\cdot X / 30 = 2\cdot X submissions can be made.

Thus, the solution is to read X and print 2\cdot X.

# TIME COMPLEXITY:

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

# CODE:

## Editorialist's Code (Python)

```
for _ in range(int(input())):
print(2*int(input()))
```