# PROBLEM LINK:

Practice

Contest: Division 1

Contest: Division 2

Contest: Division 3

Contest: Division 4

* Tester:* udhav2003

*iceknight1093*

**Editorialist:**# DIFFICULTY:

339

# PREREQUISITES:

None

# PROBLEM:

Chef is learning SQL from the new CodeChef SQL course.

He has a table which initially has R rows and C columns. He then adds E extra rows to it. How many total cells does he have finally?

# EXPLANATION:

After adding the new rows:

- The total number of rows is R + E.
- The total number of columns is C.
- So, the total number of cells equals their product, i.e

(R+E)\times C

# TIME COMPLEXITY

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

# CODE:

## Editorialist's code (Python)

```
r, c, e = map(int, input().split())
print(r*c + e*c)
```