Any Base To Decimal
easy
1. You are given a number n. 2. You are given a base b. n is a number on base b. 3. You are required to convert the number n into its corresponding value in decimal number system.
Constraints
0 <= d <= 1000000000 2 <= b <= 10
Format
Input
A number n A base b
Output
A decimal number representing corresponding value of n in base b.
Example
Sample Input
111001
2
Sample Output
57
Question Video