Word Pattern Problem Statement
Given two strings S
and T
, determine if S
follows the same pattern as T
.
A full match means there is a bijection between a letter of T
and a non-empty word of S
.
Example:
Input:
S = "lion cow cow lion"
T = "wccw"
Output:
Yes
Explanation:
The string S
follows the same pattern as string T
.
Constraints:
1 <= t <= 100
1 <= |S| <= 5000
1 <= |T| <= 5000
- Time Limit: 1 second
Input:
The first line contains an integer 't' denoting the number of test cases.
Each test case consists of two lines:
The first line contains the string 'S'.
The second line contains the string 'T'.
Output:
For each test case, print "Yes" if 'S' follows the same pattern as 'T', otherwise print "No".
Note:
'T' contains only lowercase English letters.
'S' contains only lowercase English letters and spaces.
'S' does not contain any trailing or leading spaces, and all words in 'S' are separated by a single space.
AnswerBot
8d
Check if two strings follow the same pattern based on bijection between letters and words.
Iterate through each letter in T and corresponding word in S to create a mapping.
Use a hashmap to store the ma...read more
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