Hash Code Hacker
According to Java standard library documentation, the hash code of String is computed as
s[0] * 31 ^ (n - 1) + s[1] * 31 ^ (n - 2) + ... + s[n - 1]
Here s[i] is the i-th character of the string, n is the length of the string, and ^ indicates exponentiation. Computation uses signed 32-bit integers in two's complement form.
Heather is going to hack the servers of Not Entirely Evil Recording Company (NEERC). To perform an attack she needs k distinct query strings that have equal hash codes. Unfortunately, NEERC servers accept query string containing lower- and uppercase English letters only.
Heather hired you to write a program that generates such query strings for her.
Input
The single line contains integer k (2 ≤ k ≤ 1000) - the number of required query strings to generate.
Output
Output k lines. Each line should contain a single query string. Each query string should be non-emptyand its length should not exceed 1000 characters. Query string should contain only lower- and uppercaseEnglish letters. All query strings should be distinct and should have equal hash codes.