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Breadth_First_Search.js
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59 lines (58 loc) · 869 Bytes
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var nodes = [
{
links: [1, 2, 3],
visited: false
},
{
links: [4, 5],
visited: false
},
{
links: [],
visited: false
},
{
links: [6, 7],
visited: false
},
{
links: [],
visited: false
},
{
links: [],
visited: false
},
{
links: [],
visited: false
},
{
links: [],
visited: false
}
];
function bfs(start) {
var queue = [start];
nodes[start].visited = true;
while (queue.length > 0) {
var node = queue.shift();
console.log(node);
nodes[node].links.forEach(node => {
if (!node.visited) {
nodes[node].visited = true;
queue.push(node);
}
});
}
}
bfs(0);
/* output
0
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7*/