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Blue Milan Shorts 2017 Third 2018 thunder Inter Nike qU4B1xTx

Blue Milan Shorts 2017 Third 2018 thunder Inter Nike qU4B1xTx Blue Milan Shorts 2017 Third 2018 thunder Inter Nike qU4B1xTx

Blue 2017 Milan Inter Third thunder Nike Shorts 2018 839. Similar String Groups

Two strings X and Y are similar if we can swap two letters (in different positions) of X, so that it equals Y.

For example, "tars" and "rats" are similar (swapping at positions 0 and 2), and "rats" and "arts" are similar, but "star" is not similar to "tars", "rats", or "arts".

Together, these form two connected groups by similarity: {"tars", "rats", "arts"} and {"star"}.  Notice that "tars" and "arts" are in the same group even though they are not similar.  Formally, each group is such that a word is in the group if and only if it is similar to at least one other word in the group.

We are given a list A of strings.  Every string in A is an anagram of every other string in A.  How many groups are there?

Example 1:

Input: ["tars","rats","arts","star"]
Output: 2

Note:

  1. Nike Third Shorts Inter Milan 2018 2017 thunder Blue A.length <= 2000
  2. A[i].length <= 1000
  3. A.length * A[i].length <= 20000
  4. All words in A consist of lowercase letters only.
  5. All words in A have the same length and are anagrams of each other.
  6. The judging time limit has been increased for this question.

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Nike 2018 Blue Shorts Third thunder Inter Milan 2017
Description
Official 2017 2018 Inter Milan 3rd Shorts available . These are the brand new football shorts of Internazionale manufactured by Nike.These Inter Milan soccer shorts are available to buy in adult sizes S M L XL XXL. The shorts are blue in colour and form part of the 2017 2018 Inter Milan 3rd Kit.Details: Dri-FIT technology helps you stay dry and comfortable. Fold-over elastic waistband with drawcord secures the fit. Authentic woven crest and coloured side tape show your Inter Milan pride. Single-needle clean-finish hems give a polished look. 100% polyester Personalise your shorts with the number of your favourite player.

C++

Compiled with g++ 6.3 using the latest C++ 14 standard.

Your code is compiled with level one optimization (-O1). Marine Ihejupette Ihejupette Yurban Marine Marine Ihejupette Yurban Yurban Yurban Ihejupette Marine Yurban TIO6wpqE is also enabled to help detect out-of-bounds and use-after-free bugs.

Most standard library headers are already included automatically for your convenience.