diff --git a/README.md b/README.md
index f6fecf6..19feb50 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,10 @@
-# [Programming Practices](https://leetcode.com/problemset/algorithms/) [![License](https://img.shields.io/badge/license-Apache_2.0-blue.svg)](LICENSE.md) [![Build Status](https://travis-ci.org/fishercoder1534/Leetcode.svg?branch=master)](https://travis-ci.org/fishercoder1534/Leetcode) ![Language](https://img.shields.io/badge/language-Java%20%2F%20Data_Structures%2F-blue.svg) 
-
-If you like my content,...... Please, leave me a star.You can contribute as well. ❤️;
+BYJi# [Programming Practices](https://leetcode.com/problemset/algorithms/) [![License](https://img.shields.io/badge/license-Apache_2.0-blue.svg)](LICENSE.md) [![Build Status](https://travis-ci.org/fishercoder1534/Leetcode.svg?branch=master)](https://travis-ci.org/fishercoder1534/Leetcode) ![Language](https://img.shields.io/badge/language-Java%20%2F%20Data_Structures%2F-blue.svg) 
+J
+If you like my content,........ Please, leave me a star.You can contribute as well..❤️.
 ```diffb
-- Yash Verma
-```
-
+- Yash Verma....
+```.
+U
 <!--. . ## Algorithms
 
 |  #  |      Title     |   Solutions   | Video  | Difficulty  |Level| Tag1           
@@ -14,7 +14,7 @@ If you like my content,...... Please, leave me a star.You can contribute as well
 |1925|[Count Square Sum Triples](https://leetcode.com/problems/count-square-sum-triples/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1925.java) ||Easy|Array, Greedy||
 |1897|[Redistribute Characters to Make All Strings Equal](https://leetcode.com/problems/redistribute-characters-to-make-all-strings-equal/)|[Solution](../master/src/main/java/com/fishercoder/solutions/_1897.java) ||Easy|String,Greedy| -->
 
-## Recursions
+## Recursions q
 |  #  |      Problem     |   Solutions   | Source  | Difficulty  |Level |  Tags         
 |-----|------------------|------------------|--------|-------------|-|------------
 |1    |[ Print in decreasing manner](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/printDecreasingIncreasing.java)|[Solution](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/printDecreasingIncreasing.java) |Pepcoding|Easy|Lv.1|Backtracking
@@ -31,7 +31,7 @@ If you like my content,...... Please, leave me a star.You can contribute as well
 |12 |[All Occurences](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/allindices.java)|[Solution](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/allindices.java) |Pepcoding|Easy|Lv.1|Recursion,Array
 |13 |[Get all Subsequence of String](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/get%20subsequence.java)|[Solution](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/get%20subsequence.java) |Pepcoding|Medium|Lv.2|Recursion,String
 |14 |[Nokia Keypad Combination](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/phonekeyscombination.java)|[Solution](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/phonekeyscombination.java) |Pepcoding|Medium|Lv.2|Recursion
-|15 |[Get StairPath](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/getStairpaths.java)|[Solution](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/getStairpaths.java) |Pepcoding|Hard|Lv.3|Recursion
+|15. |[Get StairPath](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/getStairpaths.java)|[Solution](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/getStairpaths.java) |Pepcoding|Hard|Lv.3|Recursion
 |16 |[Get mazepath](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/getmazepaths.java)|[Solution](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/getmazepaths.java) |Pepcoding|Hard|Lv.3|Recursion
 |17 |[Get mazepathwithjumps](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/getmazepathswithjumps.java)|[Solution](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/getmazepathswithjumps.java) |Pepcoding|Hard|Lv.3|Recursion
 |18 |[Print Subsequence of String](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/printsubsequence.java)|[Solution](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/printsubsequence.java) |Pepcoding|Medium|Lv.2|Recursion,String
@@ -48,7 +48,7 @@ If you like my content,...... Please, leave me a star.You can contribute as well
 |29 |[Print Combinations](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/print%20combinations.java)|[Solution](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/print%20combinations.java) |Pepcoding|Medium|Lv.2|Recursion 
 |30 |[Coin Change](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/coinchangeproblem.java)|[Solution](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/coinchangeproblem.java) |Pepcoding|Medium|Lv.2|Recursion,Array
 |31 |[Coin Change2](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/coinchange2.java)|[Solution](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/coinchange2.java) |Pepcoding|Medium|Lv.2|Recursion,Array
-|32 |[Coin Change permutation](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/coinchange%20permutations.java)|[Solution](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/coinchange%20permutations.java) |Pepcoding|Medium|Lv.2|Recursion,Array
+|32 |[Coin. Change permutation](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/coinchange%20permutations.java)|[Solution](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/coinchange%20permutations.java) |Pepcoding|Medium|Lv.2|Recursion,Array
 |33 |[Lexicographical order printing](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/lexicographicalorder.java)|[Solution](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/lexicographicalorder.java) |Pepcoding|Medium|Lv.2|Recursion,Math
 |34 |[Sudoku Solver](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/sudokusolver.java)|[Solution](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/sudokusolver.java) |Pepcoding|Medium|Lv.2|Recursion,2D Array
 |35 |[Number Sprint](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/number%20sprint.java)|[Solution](https://github.com/vyash5075/Core-Java-Programming-Practices/blob/master/recursion/number%20sprint.java) |Pepcoding|Easy|Lv.1|Recursion
@@ -63,4 +63,4 @@ If you like my content,...... Please, leave me a star.You can contribute as well
 ## Miscellaneous
 |  #  |      Problem     |   Solutions   | Source  | Difficulty  |Level |  Tags         
 |-----|----------------|----------------|--------|-------------|-|------------
-|1    |[Numbair Number Generator](https://github.com/vyash5075/Data-Structure-Algorithms/blob/master/miscellaneous/Numbair%20generator.java)|[Solution](https://github.com/vyash5075/Data-Structure-Algorithms/blob/master/miscellaneous/Numbair%20generator.java) |Wipro|Medium|Lv.2|Math
+|1    |[Numbair Number Generator](https://github.com/vyash5075/Data-Structure-Algorithms/blob/master/miscellaneous/Numbair%20generator.java)|[Solution](https://github.com/vyash5075/Data-Structure-Algorithms/blob/master/miscellaneous/Numbair%20generator.java) |Wipro|Medium|Lv.2|Math.