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examples: add new graph algorithms, make some minor corrections to the programs in examples/graphs (#14562)
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@ -8,7 +8,7 @@ https://www.geeksforgeeks.org/bellman-ford-algorithm-dp-23/
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For Portugese reference
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For Portugese reference
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http://rascunhointeligente.blogspot.com/2010/10/o-algoritmo-de-bellman-ford-um.html
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http://rascunhointeligente.blogspot.com/2010/10/o-algoritmo-de-bellman-ford-um.html
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By CCS
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code by CCS
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*/
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*/
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const large = 999999 // almost inifinity
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const large = 999999 // almost inifinity
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@ -159,5 +159,3 @@ fn main() {
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}
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}
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println('\n BYE -- OK')
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println('\n BYE -- OK')
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}
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}
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//=================================================
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@ -237,5 +237,3 @@ fn main() {
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println('\n BYE -- OK')
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println('\n BYE -- OK')
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}
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}
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//********************************************************************
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@ -8,8 +8,9 @@ by CCS
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PS: all the pre-requisites of Dijkstra are considered
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PS: all the pre-requisites of Dijkstra are considered
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$ v run file_name.v
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$ v run file_name.v
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Creating a executable
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Creating a executable
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$ v run file_name.v -o an_executable.EXE
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$ v -o an_executable.EXE run file_name.v
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$ ./an_executable.EXE
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$ ./an_executable.EXE
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Code based from : Data Structures and Algorithms Made Easy: Data Structures and Algorithmic Puzzles, Fifth Edition (English Edition)
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Code based from : Data Structures and Algorithms Made Easy: Data Structures and Algorithmic Puzzles, Fifth Edition (English Edition)
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@ -45,9 +46,7 @@ fn push_pq<T>(mut prior_queue []T, data int, priority int) {
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temp << prior_queue[i]
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temp << prior_queue[i]
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i++
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i++
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}
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}
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prior_queue = temp.clone()
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prior_queue = temp.clone() // I am not sure if it the right way
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// I am not sure if it the right way
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// IS IT THE RIGHT WAY?
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}
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}
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// Change the priority of a value/node ... exist a value, change its priority
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// Change the priority of a value/node ... exist a value, change its priority
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@ -193,9 +192,6 @@ fn main() {
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| / \ |
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| / \ |
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(3)-------(4)
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(3)-------(4)
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9
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9
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*/
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/*
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Let us create following weighted graph
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Let us create following weighted graph
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From https://www.geeksforgeeks.org/kruskals-minimum-spanning-tree-algorithm-greedy-algo-2/?ref=lbp
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From https://www.geeksforgeeks.org/kruskals-minimum-spanning-tree-algorithm-greedy-algo-2/?ref=lbp
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10
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10
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@ -226,5 +222,3 @@ fn main() {
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}
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}
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println('\n BYE -- OK')
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println('\n BYE -- OK')
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}
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}
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//********************************************************************
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