Check if two strings are anagrams (without using collections).

Difficulty: Hard

Phase: 6 · Mixed Logical Challenges

XP Reward: 30 XP

Topics: Mixed Logical Challenges, Hard

Supported Languages: Python, JavaScript, C, C++, Java

Problem Description

Given dimensions R and C on line 1 followed by R rows of C space-separated integers, print the matrix. Input Format: Read input from standard input (stdin). Output Format: Print the result to standard output (stdout).

Constraints

-10^9 <= N <= 10^9

Examples

Example 1

Input: 2 3 1 2 3 4 5 6

Output: 1 2 3 4 5 6

Explanation: Sample execution for input 2 3 1 2 3 4 5 6