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Description

Detailed description please check the hwk5.pdf file on CANVAS.
Write a program that takes two strings as command-line arguments. Checks whether two given strings s and t are circularshifts of one another.Output ”true” if they are circular rotations, ”false”otherwise.

Format

Name your file as ex2.c

Input

Two strings as command-line arguments

Output

"true" or "false"

Sample 1

Input

ACTGACG  TGACGAC

This will be run as (for example)

gcc -O2 -Wall -Wextra -Werror -pedantic -Wno-unused-result -std=c11 -o ex2 ex2.c
./ex2 ACTGACG TGACGAC


Output

true

Note that there counld be other alphabets in the string.