# PROBLEM LINK:

Contest Division 1

Contest Division 2

Contest Division 3

Contest Division 4

**Setter:** abhi_inav

**Testers:** inov_360, iceknight1093

**Editorialist:** hrishik85

# DIFFICULTY:

258

# PREREQUISITES:

None

# PROBLEM:

Chef wanted to become fit for which he decided to walk to the office and return home by walking. It is known that Chef’s office is X km away from his home. Chef’s office is open 5 days a week. We have to output the distance walked for office trips in a week.

# EXPLANATION:

The total distance walked by Chef in a day is X kms + X kms = 2*X kms - considering the return trip.

Total days in a week that Chef has to walk is 5 days.

Hence, the total distance walked for office trips in a week is 2 * X * 5 = 10 * X kms

# TIME COMPLEXITY:

Time complexity is O(1).

# SOLUTION:

## Editorialist's Solution

```
t=int(input())
for _ in range(t):
print(10*int(input()))
```