244 - Chocolate Bars

Chocolate Bars

Time Limit: 1 sec

**The Problem**

**Mina** has **M** chocolate bars. Both **Mina** and **Rima** got **N** chocolate bars. Tina got 3 times more chocolate bars than **Rima**. Tell me how many chocolate bars was there??

**The Input**

Input file contains two integer numbers **M**(X < 100000000) and **N**(Y < 100000000)

**The Output**

Output file shows single integer value in a separate line.

**Sample Input**

43214321 98769876

**Sample Output**

265436541

Problem Setter: Samia Safa Ahmed