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/chiku1
Test
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/chiku2
Test
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/chiku3
Test
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/chiku4
Test
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/navn1
Test
int main() { vector<vector<int>> cost = {{0, 10, 15, 20}, {10, 0, 35, 25}, {15, 35, 0, 30}, {20, 25, 30, 0}}; int res = tsp(cost); cout << res << endl; return 0; }
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/navn2
Test
int tsp(vector<vector<int>> &cost) { // Number of nodes int numNodes = cost.size(); vector<int> nodes; // Initialize the nodes excluding the fixed // starting point (node 0) for (int i = 1; i < numNodes; i++) nodes.push_back(i); int minCost = INT_MAX; // Generate all permutations of the remaining nodes do { int currCost = 0; // Start from node 0 int currNode = 0; // Calculate the cost of the current permutation for (int i = 0; i < nodes.size(); i++) { currCost += cost[currNode][nodes[i]]; currNode = nodes[i]; } // Add the cost to return to the starting node currCost += cost[currNode][0]; // Update the minimum cost if the current cost // is lower minCost = min(minCost, currCost); } while (next_permutation(nodes.begin(), nodes.end())); return minCost; }
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/navn3
Test
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/navn4
Test
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