diff --git a/df/d58/md_leetcode__r_e_a_d_m_e.html b/df/d58/md_leetcode__r_e_a_d_m_e.html
index 563f463a..d0d31259 100644
--- a/df/d58/md_leetcode__r_e_a_d_m_e.html
+++ b/df/d58/md_leetcode__r_e_a_d_m_e.html
@@ -278,7 +278,9 @@ LeetCode Algorithm
1189 | Maximum Number of Balloons | C | Easy |
-1207 | Unique Number of Occurrences | C | Easy |
+1207 | Unique Number of Occurrences | C | Easy |
+
+2130 | Maximum Twin Sum of a Linked List | C | Medium |
diff --git a/globals_func_i.html b/globals_func_i.html
index c99b7dd3..490d4697 100644
--- a/globals_func_i.html
+++ b/globals_func_i.html
@@ -118,8 +118,8 @@ $(document).ready(function(){initNavTree('globals_func_i.html',''); initResizabl
isEmpty() : infix_to_postfix.c, infix_to_postfix2.c
isOprnd() : infix_to_postfix.c
isPalindrome() : palindrome.c
-isprime() : sol1.c
isPrime() : prime.c
+isprime() : sol1.c
isStrong() : strong_number.c
diff --git a/globals_i.html b/globals_i.html
index d8589acc..ae799dcc 100644
--- a/globals_i.html
+++ b/globals_i.html
@@ -119,8 +119,8 @@ $(document).ready(function(){initNavTree('globals_i.html',''); initResizable();
isEmpty() : infix_to_postfix.c, infix_to_postfix2.c
isOprnd() : infix_to_postfix.c
isPalindrome() : palindrome.c
-isprime() : sol1.c
isPrime() : prime.c
+isprime() : sol1.c
isStrong() : strong_number.c
diff --git a/search/all_b.js b/search/all_b.js
index 60a31a5f..9cbd80a4 100644
--- a/search/all_b.js
+++ b/search/all_b.js
@@ -25,7 +25,7 @@ var searchData=
['isempty_22',['isEmpty',['../db/d0c/infix__to__postfix_8c.html#afa8471c76bc57b12ad21de22beb39021',1,'isEmpty(struct Stack s): infix_to_postfix.c'],['../da/d96/infix__to__postfix2_8c.html#a653c98c68c558505b75b04c44b7c838e',1,'isEmpty(): infix_to_postfix2.c']]],
['isoprnd_23',['isOprnd',['../db/d0c/infix__to__postfix_8c.html#afd8245c04b202240390de23170f72d6b',1,'infix_to_postfix.c']]],
['ispalindrome_24',['isPalindrome',['../df/d16/palindrome_8c.html#a6320493ddee0ca4614423721c5d6f4ba',1,'palindrome.c']]],
- ['isprime_25',['isprime',['../d7/dd3/problem__3_2sol1_8c.html#aa0f4796aa2e89c327f827bd55f5cb305',1,'sol1.c']]],
- ['isprime_26',['isPrime',['../da/d93/prime_8c.html#a6384596f117decd77da25af95ab1704f',1,'prime.c']]],
+ ['isprime_25',['isPrime',['../da/d93/prime_8c.html#a6384596f117decd77da25af95ab1704f',1,'prime.c']]],
+ ['isprime_26',['isprime',['../d7/dd3/problem__3_2sol1_8c.html#aa0f4796aa2e89c327f827bd55f5cb305',1,'sol1.c']]],
['isstrong_27',['isStrong',['../d4/dcc/strong__number_8c.html#a03654cadb0cfe1195810dbe5da0265b5',1,'strong_number.c']]]
];
diff --git a/search/functions_9.js b/search/functions_9.js
index 9200d8cd..4facddf9 100644
--- a/search/functions_9.js
+++ b/search/functions_9.js
@@ -18,7 +18,7 @@ var searchData=
['isempty_15',['isEmpty',['../db/d0c/infix__to__postfix_8c.html#afa8471c76bc57b12ad21de22beb39021',1,'isEmpty(struct Stack s): infix_to_postfix.c'],['../da/d96/infix__to__postfix2_8c.html#a653c98c68c558505b75b04c44b7c838e',1,'isEmpty(): infix_to_postfix2.c']]],
['isoprnd_16',['isOprnd',['../db/d0c/infix__to__postfix_8c.html#afd8245c04b202240390de23170f72d6b',1,'infix_to_postfix.c']]],
['ispalindrome_17',['isPalindrome',['../df/d16/palindrome_8c.html#a6320493ddee0ca4614423721c5d6f4ba',1,'palindrome.c']]],
- ['isprime_18',['isprime',['../d7/dd3/problem__3_2sol1_8c.html#aa0f4796aa2e89c327f827bd55f5cb305',1,'sol1.c']]],
- ['isprime_19',['isPrime',['../da/d93/prime_8c.html#a6384596f117decd77da25af95ab1704f',1,'prime.c']]],
+ ['isprime_18',['isPrime',['../da/d93/prime_8c.html#a6384596f117decd77da25af95ab1704f',1,'prime.c']]],
+ ['isprime_19',['isprime',['../d7/dd3/problem__3_2sol1_8c.html#aa0f4796aa2e89c327f827bd55f5cb305',1,'sol1.c']]],
['isstrong_20',['isStrong',['../d4/dcc/strong__number_8c.html#a03654cadb0cfe1195810dbe5da0265b5',1,'strong_number.c']]]
];