Description
A researcher is analyzing DNA. A DNA can be represented as a string composed of the characters A, G, C, or T.
One day, researchers found a strange DNA, which is Smooth Repeated DNA. The DNA is represented by a string that has infinite length. The string has a repeating pattern, i.e. the DNA string 0 is repeated an infinite number of times. For example, if
0 = "????", then = "???????????? . . . ".
According to researchers, a DNA is said to be special if it contains substrings . Determine whether
is a substring of .
Squad Format
A line containing the two strings 0 and .
Output Format
A line that determines whether it is a substring of . Issue “YES” if
is a substring of . Output “NO” otherwise.
Example Input and Output
Input Example |
Example Output |
AGCT GC |
YES |
AGCT TA |
YES |
AGCT GT |
No |
AGCT TAGCTAGCT |
YES |
AGGACCTA CTAA |
YES |
Explanation Example
In the first to fourth test case examples, is worth "???????????? . . . ". The part in bold is one of the locations of the substring found. The string "??" can be found under "???????????? . . . ". The string "??" can be found under "???????????? . . . ". The string “TAGCTAGCT” can be found under "???????????? . . . ".
Task
You are asked to come up with an
Please answer the bottom question, and please don't reject. I need it in 60-90 minutes, thanks
Step by stepSolved in 3 steps with 3 images
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