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  4. Consecutive 1's in Binary Numbers

Consecutive 1's in Binary Numbers

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Given a base- integer, , convert it to binary (base-). Then find and print the base- integer denoting the maximum number of consecutive 's in 's binary representation.

Input Format

A single integer, .

Constraints

Output Format

Print a single base- integer denoting the maximum number of consecutive 's in the binary representation of .

Sample Input 1

5

Sample Output 1

1

Sample Input 2

13

Sample Output 2

2

Explanation

Sample Case 1:
The binary representation of is , so the maximum number of consecutive 's is .

Sample Case 2:
The binary representation of is , so the maximum number of consecutive 's is .

Author

AvmnuSng

Difficulty

Easy

Max Score

30

Submitted By

8587

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