Repeated String | HackerRank Solution | Python Programming| Solution

There is a string, , of lowercase English letters that is repeated infinitely many times. Given an integer, , find and print the number of letter a‘s in the first  letters of the infinite string.

Example

The substring we consider is , the first  characters of the infinite string. There are  occurrences of a in the substring.

Function Description

Complete the repeatedString function in the editor below.

repeatedString has the following parameter(s):

  • s: a string to repeat
  • n: the number of characters to consider

Returns

  • int: the frequency of a in the substring

Input Format

The first line contains a single string, .
The second line contains an integer, .

Constraints

  • For  of the test cases, .

Sample Input

Sample Input 0

aba
10

Sample Output 0

7

Explanation 0
The first  letters of the infinite string are abaabaabaa. Because there are  a‘s, we return .

Sample Input 1

a
1000000000000

Sample Output 1

1000000000000

Explanation 1
Because all of the first  letters of the infinite string are a, we return .

SOLUTION:

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