Update READMEs.

trekhleb · trekhleb · commit f966ef5d5d0c · 2018-05-21T21:48:35.000+03:00
diff --git a/src/algorithms/graph/articulation-points/README.md b/src/algorithms/graph/articulation-points/README.md
@@ -19,4 +19,4 @@ vertex removing which increases number of connected components.
 ## References
 
 - [GeeksForGeeks](https://www.geeksforgeeks.org/articulation-points-or-cut-vertices-in-a-graph/)
-- [YouTube](https://www.youtube.com/watch?v=2kREIkF9UAs)
+- [YouTube](https://www.youtube.com/watch?v=2kREIkF9UAs&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/graph/bellman-ford/README.md b/src/algorithms/graph/bellman-ford/README.md
@@ -18,4 +18,4 @@ Worst-case space complexity `O(|V|)`
 ## References
 
 - [Wikipedia](https://en.wikipedia.org/wiki/Bellman%E2%80%93Ford_algorithm)
-- [On YouTube by Michael Sambol](https://www.youtube.com/watch?v=obWXjtg0L64)
+- [On YouTube by Michael Sambol](https://www.youtube.com/watch?v=obWXjtg0L64&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/graph/bridges/README.md b/src/algorithms/graph/bridges/README.md
@@ -21,6 +21,6 @@ An undirected connected graph with no cut edges
 
 ## References
 
-- [GeeksForGeeks on YouTube](https://www.youtube.com/watch?time_continue=110&v=thLQYBlz2DM)
+- [GeeksForGeeks on YouTube](https://www.youtube.com/watch?v=thLQYBlz2DM&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
 - [Wikipedia](https://en.wikipedia.org/wiki/Bridge_%28graph_theory%29#Tarjan.27s_Bridge-finding_algorithm)
 - [GeeksForGeeks](https://www.geeksforgeeks.org/bridge-in-a-graph/)
diff --git a/src/algorithms/graph/detect-cycle/README.md b/src/algorithms/graph/detect-cycle/README.md
@@ -52,9 +52,9 @@ General information:
 Cycles in undirected graphs:
 
 - [Detect Cycle in Undirected Graph on GeeksForGeeks](https://www.geeksforgeeks.org/detect-cycle-undirected-graph/)
-- [Detect Cycle in Undirected Graph Algorithm on YouTube](https://www.youtube.com/watch?v=n_t0a_8H8VY)
+- [Detect Cycle in Undirected Graph Algorithm on YouTube](https://www.youtube.com/watch?v=n_t0a_8H8VY&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
 
 Cycles in directed graphs:
 
 - [Detect Cycle in Directed Graph on GeeksForGeeks](https://www.geeksforgeeks.org/detect-cycle-in-a-graph/)
-- [Detect Cycle in Directed Graph Algorithm on YouTube](https://www.youtube.com/watch?v=rKQaZuoUR4M)
+- [Detect Cycle in Directed Graph Algorithm on YouTube](https://www.youtube.com/watch?v=rKQaZuoUR4M&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/graph/dijkstra/README.md b/src/algorithms/graph/dijkstra/README.md
@@ -21,5 +21,5 @@ and updates the neighbor's distance if smaller. Mark visited
 ## References
 
 - [Wikipedia](https://en.wikipedia.org/wiki/Dijkstra%27s_algorithm)
-- [On YouTube by Nathaniel Fan](https://www.youtube.com/watch?v=gdmfOwyQlcI)
-- [On YouTube by Tushar Roy](https://www.youtube.com/watch?v=lAXZGERcDf4)
+- [On YouTube by Nathaniel Fan](https://www.youtube.com/watch?v=gdmfOwyQlcI&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
+- [On YouTube by Tushar Roy](https://www.youtube.com/watch?v=lAXZGERcDf4&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/graph/eulerian-path/README.md b/src/algorithms/graph/eulerian-path/README.md
@@ -32,4 +32,4 @@ therefore, a solution does not exist.
 ## References
 
 - [Wikipedia](https://en.wikipedia.org/wiki/Eulerian_path)
-- [YouTube](https://www.youtube.com/watch?v=vvP4Fg4r-Ns)
+- [YouTube](https://www.youtube.com/watch?v=vvP4Fg4r-Ns&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/graph/hamiltonian-cycle/README.md b/src/algorithms/graph/hamiltonian-cycle/README.md
@@ -44,5 +44,5 @@ then we return false.
 ## References
 
 - [Hamiltonian path on Wikipedia](https://en.wikipedia.org/wiki/Hamiltonian_path)
-- [Hamiltonian path on YouTube](https://www.youtube.com/watch?v=dQr4wZCiJJ4)
+- [Hamiltonian path on YouTube](https://www.youtube.com/watch?v=dQr4wZCiJJ4&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
 - [Hamiltonian cycle on GeeksForGeeks](https://www.geeksforgeeks.org/backtracking-set-7-hamiltonian-cycle/)
diff --git a/src/algorithms/graph/kruskal/README.md b/src/algorithms/graph/kruskal/README.md
@@ -45,5 +45,5 @@ are two possibilities of minimum spanning tree of the given graph.
 
 - [Minimum Spanning Tree on Wikipedia](https://en.wikipedia.org/wiki/Minimum_spanning_tree)
 - [Kruskal's Algorithm on Wikipedia](https://en.wikipedia.org/wiki/Kruskal%27s_algorithm)
-- [Kruskal's Algorithm on YouTube by Tushar Roy](https://www.youtube.com/watch?v=fAuF0EuZVCk)
-- [Kruskal's Algorithm on YouTube by Michael Sambol](https://www.youtube.com/watch?v=71UQH7Pr9kU)
+- [Kruskal's Algorithm on YouTube by Tushar Roy](https://www.youtube.com/watch?v=fAuF0EuZVCk&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
+- [Kruskal's Algorithm on YouTube by Michael Sambol](https://www.youtube.com/watch?v=71UQH7Pr9kU&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/graph/prim/README.md b/src/algorithms/graph/prim/README.md
@@ -43,5 +43,5 @@ are two possibilities of minimum spanning tree of the given graph.
 
 - [Minimum Spanning Tree on Wikipedia](https://en.wikipedia.org/wiki/Minimum_spanning_tree)
 - [Prim's Algorithm on Wikipedia](https://en.wikipedia.org/wiki/Prim%27s_algorithm)
-- [Prim's Algorithm on YouTube by Tushar Roy](https://www.youtube.com/watch?v=oP2-8ysT3QQ)
-- [Prim's Algorithm on YouTube by Michael Sambol](https://www.youtube.com/watch?v=cplfcGZmX7I)
+- [Prim's Algorithm on YouTube by Tushar Roy](https://www.youtube.com/watch?v=oP2-8ysT3QQ&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
+- [Prim's Algorithm on YouTube by Michael Sambol](https://www.youtube.com/watch?v=cplfcGZmX7I&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/graph/strongly-connected-components/README.md b/src/algorithms/graph/strongly-connected-components/README.md
@@ -13,4 +13,4 @@ Graph with strongly connected components marked
 ## References
 
 - [Wikipedia](https://en.wikipedia.org/wiki/Strongly_connected_component)
-- [YouTube](https://www.youtube.com/watch?v=RpgcYiky7uw)
+- [YouTube](https://www.youtube.com/watch?v=RpgcYiky7uw&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/graph/topological-sorting/README.md b/src/algorithms/graph/topological-sorting/README.md
@@ -52,4 +52,4 @@ next dependency has its dependent packages to be installed in prior.
 ## References
 
 - [Wikipedia](https://en.wikipedia.org/wiki/Topological_sorting)
-- [Topological Sorting on YouTube by Tushar Roy](https://www.youtube.com/watch?v=ddTC4Zovtbc)
+- [Topological Sorting on YouTube by Tushar Roy](https://www.youtube.com/watch?v=ddTC4Zovtbc&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/math/integer-partition/README.md b/src/algorithms/math/integer-partition/README.md
@@ -31,4 +31,4 @@ are conjugate partitions.
 ## References
 
 - [Wikipedia](https://en.wikipedia.org/wiki/Partition_(number_theory))
-- [YouTube](https://www.youtube.com/watch?v=ZaVM057DuzE)
+- [YouTube](https://www.youtube.com/watch?v=ZaVM057DuzE&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/search/binary-search/README.md b/src/algorithms/search/binary-search/README.md
@@ -14,4 +14,5 @@ in the array.
 
 ## References
 
-[Wikipedia](https://en.wikipedia.org/wiki/Binary_search_algorithm)
+- [Wikipedia](https://en.wikipedia.org/wiki/Binary_search_algorithm)
+- [YouTube](https://www.youtube.com/watch?v=P3YID7liBug&index=29&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/sets/knapsack-problem/README.md b/src/algorithms/sets/knapsack-problem/README.md
@@ -66,4 +66,4 @@ and ![unbounded knapsack](https://wikimedia.org/api/rest_v1/media/math/render/sv
 ## References
 
 - [Wikipedia](https://en.wikipedia.org/wiki/Knapsack_problem)
-- [0/1 Knapsack Problem on YouTube](https://www.youtube.com/watch?v=8LusJS5-AGo)
+- [0/1 Knapsack Problem on YouTube](https://www.youtube.com/watch?v=8LusJS5-AGo&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/sets/longest-common-subsequnce/README.md b/src/algorithms/sets/longest-common-subsequnce/README.md
@@ -22,4 +22,4 @@ made to a revision-controlled collection of files.
 ## References
 
 - [Wikipedia](https://en.wikipedia.org/wiki/Longest_common_subsequence_problem)
-- [YouTube](https://www.youtube.com/watch?v=NnD96abizww)
+- [YouTube](https://www.youtube.com/watch?v=NnD96abizww&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/sets/longest-increasing-subsequence/README.md b/src/algorithms/sets/longest-increasing-subsequence/README.md
@@ -43,4 +43,4 @@ input sequence.
 ## References
 
 - [Wikipedia](https://en.wikipedia.org/wiki/Longest_increasing_subsequence)
-- [Dynamic Programming Approach on YouTube](https://www.youtube.com/watch?v=CE2b_-XfVDk)
+- [Dynamic Programming Approach on YouTube](https://www.youtube.com/watch?v=CE2b_-XfVDk&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/sets/maximum-subarray/README.md b/src/algorithms/sets/maximum-subarray/README.md
@@ -16,4 +16,4 @@ with the largest sum is `4, −1, 2, 1`, with sum `6`.
 ## References
 
 - [Wikipedia](https://en.wikipedia.org/wiki/Maximum_subarray_problem)
-- [YouTube](https://www.youtube.com/watch?v=ohHWQf1HDfU)
+- [YouTube](https://www.youtube.com/watch?v=ohHWQf1HDfU&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/sorting/bubble-sort/README.md b/src/algorithms/sorting/bubble-sort/README.md
@@ -11,4 +11,5 @@ are needed, which indicates that the list is sorted.
 
 ## References
 
-[Wikipedia](https://en.wikipedia.org/wiki/Bubble_sort)
+- [Wikipedia](https://en.wikipedia.org/wiki/Bubble_sort)
+- [YouTube](https://www.youtube.com/watch?v=6Gv8vg0kcHc&index=27&t=0s&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/sorting/merge-sort/README.md b/src/algorithms/sorting/merge-sort/README.md
@@ -24,4 +24,5 @@ emulate merge sort (top-down).
 
 ## References
 
-[Wikipedia](https://en.wikipedia.org/wiki/Merge_sort)
+- [Wikipedia](https://en.wikipedia.org/wiki/Merge_sort)
+- [YouTube](https://www.youtube.com/watch?v=KF2j-9iSf4Q&index=27&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/sorting/quick-sort/README.md b/src/algorithms/sorting/quick-sort/README.md
@@ -25,4 +25,5 @@ The horizontal lines are pivot values.
 
 ## References
 
-[Wikipedia](https://en.wikipedia.org/wiki/Quicksort)
+- [Wikipedia](https://en.wikipedia.org/wiki/Quicksort)
+- [YouTube](https://www.youtube.com/watch?v=SLauY6PpjW4&index=28&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/string/knuth-morris-pratt/README.md b/src/algorithms/string/knuth-morris-pratt/README.md
@@ -16,4 +16,4 @@ of previously matched characters.
 ## References
 
 - [Wikipedia](https://en.wikipedia.org/wiki/Knuth%E2%80%93Morris%E2%80%93Pratt_algorithm)
-- [YouTube](https://www.youtube.com/watch?v=GTJr8OvyEVQ)
+- [YouTube](https://www.youtube.com/watch?v=GTJr8OvyEVQ&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/string/levenshtein-distance/README.md b/src/algorithms/string/levenshtein-distance/README.md
@@ -43,4 +43,4 @@ three edits:
 ## References
 
 - [Wikipedia](https://en.wikipedia.org/wiki/Levenshtein_distance)
-- [YouTube](https://www.youtube.com/watch?v=We3YDTzNXEk)
+- [YouTube](https://www.youtube.com/watch?v=We3YDTzNXEk&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/string/longest-common-substring/README.md b/src/algorithms/string/longest-common-substring/README.md
@@ -21,4 +21,4 @@ ABABC
 ## References
 
 - [Wikipedia](https://en.wikipedia.org/wiki/Longest_common_substring_problem)
-- [YouTube](https://www.youtube.com/watch?v=BysNXJHzCEs)
+- [YouTube](https://www.youtube.com/watch?v=BysNXJHzCEs&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/string/rabin-karp/README.md b/src/algorithms/string/rabin-karp/README.md
@@ -22,4 +22,4 @@ strings, single-string searching algorithms are impractical.
 ## References
 
 - [Wikipedia](https://en.wikipedia.org/wiki/Rabin%E2%80%93Karp_algorithm)
-- [YouTube](https://www.youtube.com/watch?v=H4VrKHVG5qI)
+- [YouTube](https://www.youtube.com/watch?v=H4VrKHVG5qI&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
diff --git a/src/algorithms/uncategorized/n-queens/README.md b/src/algorithms/uncategorized/n-queens/README.md
@@ -69,5 +69,5 @@ and return false.
 
 - [Wikipedia](https://en.wikipedia.org/wiki/Eight_queens_puzzle)
 - [GeeksForGeeks](https://www.geeksforgeeks.org/backtracking-set-3-n-queen-problem/)
-- [On YouTube by Abdul Bari](https://www.youtube.com/watch?v=xFv_Hl4B83A)
-- [On YouTube by Tushar Roy](https://www.youtube.com/watch?v=xouin83ebxE)
+- [On YouTube by Abdul Bari](https://www.youtube.com/watch?v=xFv_Hl4B83A&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
+- [On YouTube by Tushar Roy](https://www.youtube.com/watch?v=xouin83ebxE&list=PLLXdhg_r2hKA7DPDsunoDZ-Z769jWn4R8)
